NH4000 DCG
Machining Center
High-Precision Horizontal Machining Center
NH4000 DCG
Presenting the ideal
machining center.
High-Precision Horizontal Machining Center
NH4000 DCG
It’s been 50 years since the birth of the machining center. As performance reaches maturity, we at Mori Seiki decided to wipe the slate
clean and take a completely fresh look at machine tool design. The
result was DCG (Driven at the Center of Gravity), a method to minimize
the vibration of moving parts. The perfect Driven at the Center of
Gravity system was made possible for the NH4000 DCG by achieving
the ideal form of the machining center. It fuses high speed and high
quality at a top level. However, the machining center still has room to
grow. This is proven by how much of the future is packed into this
machine.
2
NH4000 DCG
Features of machine
Features of machine
Space-saving design
The space-saving design of the NH4000 DCG contributes
to reduction of floor space by 11.1% compared with the
previous model.
■ Machine width×Machine depth
Previous model
2,524×4,015 mm (99.4×158.1 in.)
■ Machine height
NH4000 DCG
NH4000 DCG
2,619 mm (103.1 in.)
2,300×3,914 mm (90.6×154.1 in.)
Floor space: 11.1% smaller
Travel <X, Y and Z axis>
Working area
Previous model
Previous model
510 mm (20.1 in.)
560 mm (22.0 in.)
NH4000 DCG
NH4000 DCG
630 mm (24.8 in.)
560 mm (22.0 in.)
■ Max. workpiece
swing diameter
Previous model
610 mm (24.0 in.)
NH4000 DCG
Approximately
630 mm (24.8 in.)
1.2 times longer
Previous model
510 mm (20.1 in.)
X-axis
Z-axis
Y-axis
NH4000 DCG
560 mm (22.0 in.)
Approximately
1.1 times longer
■ Pallet loading capacity
400 kg (880 lb.) [300 kg (660 lb.)
<3-station turn-type APC specifications>]
Travel
Tr
raveel ra
range
ange
Approximately 1.4 times longer
Max. acceleration X-/Y-/Z-axis: [1.1/1.2/1.1 G {10.8/11.8/10.8 m/s2 (35.4/38.7/35.4 ft/s2)}]
■ Rapid traverse rate X, Y and Z axes: 50 m/min (1,968.5 ipm)
■ Max. tool length: 400 mm (15.7 in.)
■
P4
P4
P8
[ ] Option
●
Figures in inches were converted from metric measurements.
NH4000 DCG
3
Original technology
Mechanism
Original technology, Mechanism
Driven at the Center of Gravity
Magazine
The 24th Technology Development Award from
the Japan Society for Precision Engineering
DCG effect
Our DCG technology controls vibration, which is
one of the main enemies of high speed and high
precision, by driving structural parts at their center
of gravity.
Improved surface quality
Outstanding acceleration
● Improved roundness
● Longer tool life
●
We prepared two types of magazine: a
chain type and a rack type. Customers
can choose either a chain type or rack
type to suit their production needs.
●
■ Rapid traverse rate <X, Y and Z axes>
■ Cutting feedrate <X, Y and Z axes>
50 m/min (1,968.5 ipm)
50 m/min (1,968.5 ipm)
●
With AI contour control
■ Max. acceleration
Standard specifications
X-axis
Y-axis
Z-axis
0.6 G {5.9 m/s (19.4 ft/s )} 0.9 G {8.8 m/s (28.9 ft/s )} 0.6 G {5.9 m/s (19.4 ft/s )}
2
2
High-acceleration specifications
X-axis
2
2
2
2
OP
Y-axis
Z-axis
1.1 G {10.8 m/s (35.4 ft/s )} 1.2 G {11.8 m/s (38.7 ft/s )} 1.1 G {10.8 m/s (35.4 ft/s )}
2
2
2
2
2
2
Vibration Controlled
For positioning, machines with DCG (Driven at the Center of Gravity) virtually eliminate vibration, while machines without DCG continue
to vibrate for a long time. DCG controls the rotational vibration which appears at every acceleration start point, and which is proportional
to the distance between the drive point and the center of gravity. This prevents deterioration of the quality of the machined surface.
Machining by DCG
advanced technology
Residual vibration comparison
Machining by a
conventional machine
Rapid traverse rate 100% (stopped in the Z-axis direction)
Vibration amplitude (μm)
10
8
6
4
2
0
-2
-4
-6
-8
-10
0.4
0.45
0.5
0.55
─ Machining by DCG advanced technology
─ Machining by a conventional machine
Machining by DCG advanced technology
0.6
Time (sec.)
Machining by a conventional machine
(machine type: NV4000 DCG)
Direct Drive Motor
OP
■ Table indexing time (90°) <including clamping and unclamping time>
By transmitting the drive power to
the rotary axes directly without using
gears, DDM (Direct Drive Motor)
offers outstanding transmission
efficiency and high-speed feed. Also,
it achieves zero backlash.
4
NH4000 DCG
Previous model
NH4000 DCG (DDM)
0.85 sec.
0.43 sec.
Approximately
Reduced by 1/2
■ Max. rotational speed (B-axis)
Previous model
(worm gear system)
NH4000 DCG (DDM)
22 min-1
100 min
Approximately
-1
4.5 times faster
OP
Option
■ Tool storage capacity
Chain-type magazine (attached to the machine)
40 tools 60 tools
OP
Rack-type magazine (separate type)
OP
180, 240, 300 tools
Chain-type magazine (separate type)
120 tools
OP
Box-in-Box Construction
Box 2: Saddle
Spindle
Box 1: Column
For the spindle drive, we use the high-efficiency DDS (Direct Drive
Spindle) motor which extracts full power over a wide range, from
high-speed machining to heavy-duty cutting. This machine handles
all types of materials from steel to aluminum and other non-ferrous
metals.
■ Max. spindle speed
■ Spindle acceleration time
14,000 min
High output 14,000 min
High speed 20,000 min
Standard -1
■ Spindle deceleration time
1.43 sec. (0→14,000 min ) 1.35 sec. (14,000 min →0)
-1
●
For the standard specifications
-1
●
For the standard specifications
-1 OP
-1 OP
●
Please use a flange tool when cutting
at 15,000 min-1 or higher.
■ Tool clamp power
12,000 N (2,697.6 lbf)
Spindle cooling
Stator coil in DDS motor: the coolant supplied by the oil cooler
minimizes heat diffusion by circulating through an oil jacket,
which is placed around the stator coil.
ATC
Oil jacket
APC
The tool clamp mechanism has been simplified, improving ATC reliability.
It uses a front 2-station
turn-type APC. This APC
offers high-speed pallet
change that reduces noncutting time.
■ Tool changing time
40 tools
[60 tools]
8.7 sec. (max.)
2.8 sec. (min.)
11.4 sec. (max.)
2.8 sec. (min.)
Chip-to-chip
[120 tools]
19.7 sec. (max.)
2.8 sec. (min.)
[180 tools]
[240 tools]
15.8 sec. (max.)
2.8 sec. (min.)
15.8 sec. (max.)
2.8 sec. (min.)
[ ] Option ISO 10791-9 JIS B6336-9 ISO: International Organization for Standardization
JIS: Japanese Industrial Standard
● The time differences are caused by the different conditions (travel distances, etc.) for each standard.
Chip-to-chip
Tool-to-tool
2.8 sec.(MAS)
0.9 sec.
■ Pallet changing time (2-station turn-type APC)
6 sec.
NH4000 DCG
5
Case studies
Productivity
The NH5000 DCG has realized even higher productivity by increasing the speed of each structure.
Data for comparison
NH4000 DCG
(previous model)
Manufacturing period: 1988 yearー
Max. spindle speed
Max. spindle speed
14,000 min
7,000 min
Rapid traverse rate <X, Y and Z axes>
Rapid traverse rate <X, Y and Z axes>
50 m/min
20 m/min
(1,968.5 ipm)
(787.4 ipm)
Tool changing time <chip-to-chip>
Tool changing time <chip-to-chip>
2.8 sec.
4.6 sec.
-1
-1
<MAS>
Workpiece
<MAS>
Cycle time comparison
Number of tools used
1,989 sec.
(previous model)
9 tools
NH4000 DCG
Approximately
Compared with
previous model
897 sec.
Reduced by 54.9%
1,092 sec.
Material <JIS>: A5052 (Aluminum)
●
0
When machining 2 kinds of workpieces at the same time.
1,000
Cycle time (sec.)
2,000
JIS: Japanese Industrial Standard
Comparison of production volume and sales
Running time (one day):
8 hours×85%=3,600 sec.×8×0.85=24,480 sec.
■ Comparison of production volume and sales
5 USD/EUR per work
Production volume (pcs./day):
24,480 sec.÷Cycle time (sec.)
Number of days operating in 1 year:
21 days×12 months=252 days
■ 5-year sales simulation
Productivity
Approximately 2.3 times increase
30
27 pcs.
Difference from
previous model
75 USD/EUR per day
(USD/EUR)
1,575 USD/EUR per month
Approximately
18,900 USD/EUR per year
2.3 times increase
94,500 USD/EUR per 5 years
170,100
136,080
Production volume (pcs./day)
(previous model)
15 pcs.
20
NH4000 DCG
75,600
102,060
60,480
12 pcs.
10
68,040
34,020
45,360
30,240
15,120
0
NH4000 DCG
(previous model)
6
NH4000 DCG
1st year
2nd year
3rd year
4th year
5th year
High precision
OP
Option
High-precision data
Roundness (actual result)
Previous model
Comparison of tool wear
Minimizing tool tip vibration prevents wear and extends tool life.
90°
2.85 μm
A 8 mm (A 0.31 in.) Drill Flank wear
Filter: 1–50
■ NH4000 DCG data
Tool
Spindle speed
Cutting feedrate
270°
5 μm
A5052 <outer diameter: 100 mm (3.9 in.)>
A 16 mm (A 0.6 in.) end mill <4 flutes>
Blade tip wear (mm)
1.80 μm
Material <JIS>
0.25
0°
180°
Blade tip wear (mm)
NH4000 DCG
A 16 mm (A 0.6 in.) End mill Flank wear
0.3
0.2
0.1
NH4000 DCG
Previous model
0
0.20
0.15
0.10
0
0
1.4
2.8
4.2
5.6
7.0 8.4 9.8 11.2 12.6 14.0 15.4
Cutting distance (m)
NH4000 DCG
Previous model
0.05
0
3.0
6.0
9.0
12.0 15.0 18.0 21.0 24.0 27.0 30.0 33.0
Cutting distance (m)
8,000 min-1
2,000 mm/min (78.7 ipm)
The cutting test results indicated in this catalog are provided as examples. The results indicated in this catalog may not be obtained due to differences in cutting conditions and environmental conditions during measurement.
JIS: Japanese Industrial Standard
●
High-precision equipment
Ball screw center cooling
Coolant cooling system (separate type)
In order to control thermal displacement and to keep high-accuracy positioning,
the ball screw core cooling system in which cooling oil circulates through the
support bearings is used.
OP
Increase in the oil temperature, which is caused by heat
generation during machining or by coolant circulation,
greatly affects the dimensional accuracy of the workpieces
and thermal displacement in the machines. Please use this unit
to prevent the coolant from heating. When using oil-based
Servo motor
coolant, the oil temperature can become extremely high even
with the standard coolant pump, so please be sure to select
this unit.
Ball screw
Cooling oil
When using oil-based coolant, please be sure
to consult with your Mori Seiki representative.
●
Direct scale feedback
While this unit is not the only way to completely control the
temperature of the coolant, it makes a major contribution to
preventing increases in the oil temperature.
Pallet clamp system
OP
This magnetic-type absolute positioning scale is suitable for high-accuracy positioning.
The dual contact taper cone pallet stabilizes the pallet
with its powerful clamping force, and improves the
repeatability.
The machining area
Constrained face
●
The photo shows the NH6300 DCGⅡ
●
Auto-coupler specifications pictured
NH4000 DCG
7
Machining ability
Cutting test
Face mill
Drill
Material <JIS>: A5052
Material <JIS>: S50C
Tool
A 80 mm (A 3.1 in.) <7 flutes>
Material removal rate
1,024 mL/min (62.5 in ./min)
44 mL/min (2.7 in ./min)
Material removal rate
Drilling width
A 35 mm (1.4 in.)
Width of cut
64 mm (2.5 in.)
Spindle speed
227 min-1
Depth of cut
Spindle speed
1.0 mm (0.04 in.)
12,000 min-1
Feedrate
45 mm/min (1.8 ipm)
Feedrate
16,000 mm/min (629.9 ipm)
3
Face mill
3
Tap
Material <JIS>: S50C
Tool
A 80 mm (A 3.1 in.) <7 flutes>
Material removal rate
269 mL/min (16.4 in ./min)
Width of cut
Depth of cut
64 mm (2.5 in.)
2.0 mm (0.08 in.)
3
Spindle speed
1,000 min-1
Feedrate
2,100 mm/min (82.7 ipm)
Material <JIS>: S50C
Tool
M30×P3.5
Spindle speed
106 min-1
Feedrate
371 mm/min (14.6 ipm)
A5052: Aluminum S50C: Carbon steel
● The cutting test results indicated in this catalog are provided as examples.
The results indicated in this catalog may not be obtained due to differences in cutting conditions and environmental conditions during measurement.
JIS: Japanese Industrial Standard
Tool, Boring
With the previous machine, whose maximum length of tool was shorter than the pallet, turning the table on
the B-axis was necessary for deep hole boring. The NH4000 DCG has the maximum tool length of 400 mm
(15.7 in.), which is the same size as that of the pallet. Since the deep hole boring with a depth of less than
400 mm (15.7 in.) can be done without turning the table, it offers outstanding performance for shorter
cutting time and high-precision machining.
length in.)
Tool
5.7
m (1
400 m
■ Boring
Previous model
Turning around the table was
necessary to conduct deep hole
boring on the both sides.
8
NH4000 DCG
NH4000 DCG
180°
Boring up to 400 mm (15.7 in.) can
be done without turning the B-axis,
reducing cutting time and achieving
high-precision machining.
0 mm
×40
.)
t 400
Palle .7×15.7 in
5
(1
Improved convenience, Maintenance
Improved convenience
For the NH4000 DCG, we have installed features throughout the machine to improve
the operability based on the complete operator-centered concept.
Swivel-type operation panel
The operation panel which can swivel from
0° to 90° improves operability and visibility.
■ Swivel range
Setup station
90°
Single cover
With excellent access to the table and a wide door opening,
setup operations such as fixture adjustment can be done
smoothly.
A highly reliable design that prevents chip clogging.
X-axis
Z-axis
Distance from pallet
385 mm (15.2 in.)
Door opening
760 mm (29.9 in.)
Maintenance
For the NH4000 DCG, the maintenance is improved by placing the oil cooler, hydraulic unit,
and pneumatic instruments all in one place and offering better accessibility for operators.
Replacement of spindle unit
By changing the spindle unit to a
cartridge, which even includes the
rear bearings, we have dramatically reduced replacement time.
Slimmer electrical cabinet
Centralized layout of devices
Controls are on the side panel
to facilitate maintenance.
A closer lubrication tank
A slim electrical cabinet closes the
proximity between you and the insides
of the machine during maintenance.
Spindle unit
300 mm (11.8 in.)
<including doors>
NH4000 DCG
9
Transfer systems
CPP (Carrier Pallet Pool) systems
OP
The simple and packaged system configuration is easily introduced
to your factory.
Package system (9 packages)
There are 9 variations. Each of them has been prepared as a package so
that customers can install it in a short period of time.
One-level flat type
The CPP’s pallet shelf is a one-level flat type.
Handy controller (standard)
The operation on the pallet pool is conducted by a portable, easy-to-use
handy controller.
When the number of machines or workpiece setup stations is two or more, the MCC-CPS
or MCC-LPS Ⅱ is required.
● For models and systems, please consult with your Mori Seiki representative.
●
LPP (Linear Pallet Pool) systems
●
System examples
●
System examples
OP
Allowing flexible customization to meet the customers’ needs.
They also offer superior expandability.
Customized system
The system can be built flexibly to suit customers’ production. System
expansion and changes in layout can be made easily.
2-shelf solid type
The LPP’s pallet shelf is a two-level type. This system, which can be
utilized as a fixture stocker, is ideal for multi-item production.
Cell controller
The system is controlled by the MCC-LPS Ⅱ application system.
Schedule can be set easily and flexibly to respond to changes in the
production plan.
OP
The Tool Management System
This system manages tool related data
centrally and reduces setup time and
errors.
● Tool
life/wear management
monitoring ● Information sharing
● Remote
●
10
MCC: Mori Cell Control
NH4000 DCG
●
For models and systems, please consult with your Mori Seiki representative.
Peripheral equipment
OP
Option
Peripheral equipment
Chip conveyor
The center conveyor discharges chips directly outside the machine, offering both outstanding chip disposal and space savings.
■ Scraper type＋drum filter type
Scraper type＋drum filter type
Hinge type＋drum filter type
OP
Chip bucket
Chip transport route
OP
○: Suitable ×: Not suitable
Workpiece material and chip size
Specifications
Steel
Scraper type＋drum filter type
Hinge type＋drum filter type
●
OP
Cast iron
Aluminum/non-ferrous metal
Long
Short
Powdery
Short
Long
Short
Powdery
×
○
○
○
×
○
○
○
○
○
○
○
○
○
Chip size guidelines
Short: chips 50 mm (2.0 in.) or less in length, bundles of chips A 40 mm (A 1.6 in.) or less
Long: bigger than the above
Please select a chip conveyor to suit the shape of your chips. When using special or difficult-to-cut material (chip hardness HRC45 or higher), please consult with your Mori Seiki
representative.
● Chip conveyors are available in various types for handling chips of different shape and material. For details contact Mori Seiki.
●
Chip disposal groove (setup station)
Shower coolant
As well as preventing chips
A chip disposal groove is also included on the setup station.
from scattering during
machining, this allows them
to fall smoothly into the center
conveyor.
●
Chip disposal groove
Through-spindle coolant system (separate type)
OP
The through-spindle coolant system effectively eliminates chips, cooling the
machine point and lengthening the lives of your tools.
Center through
Coolant
When using shower coolant, it is
used at the same time as spindle
coolant.
Semi dry unit
OP
Please contact Mori Seiki
Supplies air and oil mist to the cutting tip. An environmentally friendly
device which reduces oil consumption. We recommend using this unit
together with a mist collector.
Center through
Side through
Coolant
High-pressure coolant system
Air＋Oil mist
Misting device
NH4000 DCG
11
MAPPS Ⅲ
A New High-Performance Operating System
for Machining Centers
The CPU’s processing power has been improved, with many functions which dramatically reduce the time for programming and setup.
The 3rd generation NC unit MAPPS Ⅲ is designed for productivity. A new interface connecting person and machine.
Improved hardware specs
Equipped with a USB interface
● Data
can be transferred easily between the machine and your PC.
(For the USB memory, please use Mori Seiki specified products. We cannot guarantee correct operations with other peripheral equipment such as USB hard disks)
A large MAPPS program storage area＊
● We
have prepared an area which is separate from the NC memory, where programs can be stored in MAPPS.
50 MB <tape memory length equivalent to 127,000 m (416,687 ft)>
1 GB
OP
Card DNC operation
● Select
the program needed from the program storage area and use it for DNC operation for the NC unit.
(Macro programs such as GOTO, IF and WHILE cannot be used in DNC operating programs)
● Programs
in the program storage area can be edited, copied, deleted and renamed.
(Programs up to 10 MB can be edited on the spot)
15-inch operation panel
Network
MORI-SERVER
MORI-NET Global Edition
A network-enabled data management system for high-speed
Mori Seiki’s MORI-NET Global Edition is a customer support service using the Internet.
OP
transfer of data between computer and machine.
Basic programming functions
Power-saving function
We have achieved efficient operation by strengthening basic programming
functions.
Simultaneous 4-way split display
Synchronized drawing
While ensuring efficient operation, it reduces power consumption.
Power-saving setting
● Automatic
machine light
function
● Automatic
Conversational automatic programming
Since necessary tools, conditions and values can be set automatically only by entering data as
instructed on the screen, time and efforts required for the previous version are dramatically reduced.
Machining menu
3D cutting simulation
sleep function
Faster setup
We have added new functions to reduce the time in the preparatory
stages and to prevent errors during the setup.
MAPPS tool management system
OP
＊ Programs can be transferred between the program storage area and an external device such as an NC memory, an RS-232-C connection, a card interface, a USB interface or the MORI-SERVER.
Programs that call sub-programs stored in the program storage area using M98/G65 must be stored in the NC memory.
● Card DNC operation transfer speed: the maximum feed speed is 35 m/min for a program with 25-character blocks at a pitch of 1 mm. (These are not absolute values, and feedrate may occasionally deteriorate)
● Please see the MAPPS Ⅲ catalog for details. ● The photo shown may differ from actual machine.
MAPPS: Mori Advanced Programming Production System
12
NH4000 DCG
Diagrams/Spindle features
Option
OP
Installation diagrams
Width
Width
Height
Depth
Front view
Plan view
mm (in.)
Depth
Width
Scraper type ＋ drum filter
Hinge type＋drum filter
3,914 (154.1)
4,271 (168.1)
2,300 (90.6)
Height
OP
2,619 (103.1)
Spindle speed torque/output diagrams
High output
Spindle drive motor:
18.5/11 kW (24.7/15 HP) <10 min/cont>
{high-speed winding side}
Max. spindle speed: 14,000 min-1
Spindle drive motor:
22/18.5 kW (30/24.7 HP) <15 min/cont>
Max. spindle speed: 14,000 min-1
<10 min>
<cont>＊1
10
7.5
T=17 N・m
(12.5 ft・lbf)
<cont>＊1
<cont>＊2
<15%ED>
22 kW <15 min>
18.5 kW <cont>
40
30
20
19.7
16.2
10
T=50 N・m
(36.9 ft・lbf)
<cont>
18.5 kW <10 min>
15 kW <30 min>
10
100 T=80.8 N・m (59.6 ft・lbf) <10%ED>
7.5
11 kW
T=59.7 N・m (44.0 ft・lbf) <25%ED>
<cont>
T=31.1 N・m (22.9 ft・lbf) <cont>
<cont>
<25%ED>
1
875 1000 1600
Spindle speed (min-1)
3567 6000
10000
10
100
ED
2000 2820 5000 10000
1200
3500
Spindle speed (min-1)
Q43348A02
＊1 high-speed winding side ＊2 Low-speed winding side
●
1
14000
12000
Q43403A01
3
10
on
t>
0%
500 8001000
<1
1
14000
12000
<c
T=60 N・m (44.3 ft・lbf)
<15 min>
10
100 120
<10 min>
10
>
100
18.5
11
400
300 T=220 N・m (162.3 ft・lbf)
<15%ED>
200
T=119 N・m
(87.8 ft・lbf) <cont>
100
Torque (N・m)
＊1
OP
Spindle drive motor:
18.5/15/11 kW (24.7/20/15 HP)
<10 min/30 min/cont>
Max. spindle speed: 20,000 min-1
Output (kW)
40
T=120 N・m (88.5 ft・lbf)
<10%ED>＊2
Torque (N・m)
T=44 N・m (32.5 ft・lbf)
<cont>＊2
T=29 N・m (21.4 ft・lbf)
<15 min>＊1
Output (kW)
Torque (N・m)
400
High speed
OP
Output (kW)
Standard
100 200
<30 min>
3568
Winding
switchover point
1000 1300
0.3
2300 10000 20000
6000 13000
1760
Spindle speed (min-1)
Q43322A02
Please use a flange tool when cutting at 15,000 min or higher.
-1
NH4000 DCG
13
Specifications
Standard & optional features
●: Standard features ○: Options ☆: Please contact Mori Seiki
Spindle
Chip disposal
14,000 min-1：18.5/11 kW (24.7/15 HP) <10 min/cont>
14,000 min-1：22/18.5 kW (30/24.7 HP) <15 min/cont> {high output}
●
20,000 min-1：18.5/15/11 kW (24.7/20/15 HP) <10 min/30 min/cont> {high speed}
Spindle cooling system
BT40
HSK-A63
●
●
○
Air blow for tool tip <compressed air supply of 300 L/min (79.2 gpm) is required for regular use>
Rear discharge, scraper type + drum filter type
Chip conveyor <single construction>
Rear discharge, hinge type + drum filter type
Inverter-controlled oil cooler
●
Chip bucket
○
Flange contact specifications
Flange contact specifications
○
Coolant gun for setup station side
○
○
Coolant gun for machining side
Mist collector
☆
○
Please use a flange tool when cutting at 15,000 min-1 or higher.
40 tools (chain-type)
60 tools (chain-type)
●
120 tools (chain-type)
○
○
Type of retention knob
Different types of retention knob
Indexing table
Additional tapped pallet for auto-coupler spec.
Auto-coupler for fixture clamp
○
(R)
○
○
HSK-A63
MORI SEIKI 90° type
○
45°(MAS-Ⅰ)
○
○
Auto power off
Weekly timer
●
60°(MAS-Ⅱ)
DIN
○
Workpiece counter
○
HSK-A63
Special (center)
○
Total counter
○
Automatic door
In-machine measuring system (table)
Touch sensor
In-machine measuring system (table)+
tool setter function (tool length only)
Touch sensor
(M)
○
●
In-machine measuring system (table)+
tool setter function (tool length+diameter)
Touch sensor
(R)
○
○
Tool breakage detection system (magazine)
○
●
Tap (metric, inch)
T-slot
●
1° indexing table
●
0.001°(full 4th axis rotary table)
○
Hydraulic 2 circuits + workpiece seating detection 2 circuits
○
Hydraulic 1 circuit + workpiece seating detection 1 circuit
○
Hydraulic 2 circuits + workpiece seating detection 2 circuits
○
Hydraulic 1 circuit + workpiece seating detection 1 circuit
○
○
○
Solid
T-slot
☆
☆
●
Operation support device/function
○
Horizontal (6, 8, 10, 12 pallets)
○
Horizontal (14 pallets)
☆
○
☆
○
Manual pulse generator (separate type)
○
Automatic indexing setup station
○
5 external M code
○
10 external M code
Rotary window (only for 2-station turn-type APC specifications)
○
○
Improved accuracy
Direct scale feedback for X-, Y-, Z-axis
○
Safety features
・Full cover
・Door interlock system (incl. mechanical lock): front door/setup station door
・Door interlock system: electrical cabinet door ・Low air pressure detecting switch ・Low hydraulic pressure detecting switch
●
☆
Earth leakage breaker
○
Others
・Built-in worklight ・Leveling block ・Hand tools ・Signal tower: 3 stages ●
High acceleration specifications
Dry anchor
Through-spindle coolant system (separate type)
Interface
○
Through-spindle coolant system
<unit on coolant tank, 1.5 MPa (217.5 psi)>
Center through
○
Side through
○
<through-spindle coolant system is necessary required separating>
○
○
○
○
Oil skimmer
○
Oil shot system
○
Oil mist system
○
●
Oil-hole drill coolant system
○
Optional when using water-soluble coolant
Essential when using oil-based coolant
(for details contact Mori Seiki)
Coolant cooling unit (through-spindle coolant)
Coolant flow switch for through-spindle coolant system
○
○
■ Through-spindle coolant system (separate type) <high-pressure coolant system is attached>
Discharge pressure
MPa (psi)
○
○
Lower limit detection
●
Upper limit detection
☆
Semi dry unit
1.5 (217.5)
3.5 (507.5)
7.0 (1,015)
☆
●
The information in this catalog is valid as of September 2008.
The details given above and the specifications are subject to change without notice.
● Specifications, accessories, safety device and function are available upon request.
● Some options are not available in particular regions. For details contact Mori Seiki.
NH4000 DCG
○
Setup station
(recommended when oil-based coolant is used or during unmanned operation)
Vertical (5, 7, 9, 11 pallets)
Through-spindle coolant/ air (switching specifications)
14
○
Danger sensing device interface
●
●
(R): Made by RENISHAW (M): Made by METROL
○
Coolant system
Shower coolant (used at the same time as spindle coolant)
Shower coolant (high pressure specifications)
●
○
The specifications vary depending on the manufacturers.
●
Coolant
Coolant float switch
○
(M)
CAT40
LPP (Linear Pallet Pool)
RPP (Round Pallet Pool)
Coolant cooling unit (separate type)
○
(R)
BT40
DIN40
2-station turn-type APC
3-station turn-type APC
<for details contact Mori Seiki>
(R)
Optical type touch sensor
○
APC
CPP (Carrier Pallet Pool)
Optical type touch sensor
In-machine measuring system (spindle)+
workpiece setter function
○
4-sided tombstone
Sub table
In-machine measuring system (spindle)
240 tools (rack-type)
300 tools (rack-type)
Table/Pallet
Pallet
○
180 tools (rack-type)
ATC
Type of tool shank
○
Measurement
Tool magazine
Tool storage capacity
●
Discharge volume
L/min (gpm)
50 Hz
60 Hz
25 (6.6)
30 (7.9)
20 (5.3)
25 (6.6)
Center through
Side through
(special retention knobs
are required)
○
○
○
○
○
○
Discharge volume for discharge outlet nozzles of diameter 2.0 mm (0.08 in.) or less.
Numerical control unit specifications (MSX-701Ⅲ)
Feed functions
Controlled axis
Controlled axis
Simultaneously controlled axes
X (V), Y, Z, B
4-axis
●
Least input increment
0.001 mm (0.0001 in.)
●
Least command increment
0.001 mm (0.0001 in.)
●
Max. command value
±999,999.999 mm (±9,999.9999 in.) ●
●
G20/G21
●
Inch/metric conversion
Machine lock
●
●: Standard ○: Option
Miscellaneous function/Spindle speed function
Rapid traverse rate
Cutting feedrate
Miscellaneous function (M function) 4-digit M code
Auxiliary function lock
●
Spindle speed function (S function) 5-digit S code
●
Spindle speed override
Spindle orientation
●
Max. 50,000 mm/min
(1,968.5 ipm)
●
1ー5,000 mm/min
(0.01ー196.9 ipm)
●
1ー50,000 mm/min
(0.01ー1,968.5 ipm)
<with AI contour control)
●
F0/25/100%
●
<Incl. M code group check>
●
50ー120% (10% increments)
●
Synchronous tapping
●
Multiple M cords in single block (Multi M code function)
○
Overtravel
●
Rapid traverse override
Door interlock
●
Feed per minute
●
Tool offset
Stroke limit check before movement
●
Tangential speed constant control
●
Tool function (T function)
8-digit T code
●
Cutting feedrate clamp
●
●
Mirror image
Abnormal load detection function
●
Number of tool offsets
64 sets (length, radius,
geometry and wear offset)
●
●
Load monitor function C
Soft key type
●
Push button type
Programming resolution multiplied by 1/10
○
Files up to 10 MB in size can
be edited
Dry run
Single block
Jog feed
Linear type (rapid traverse)/
Exponential function type
(cutting feed)
●
Tool offset data memory C
D/H code, geometry and wear
offset data
Feedrate override
0ー150% (10% increments)
●
Tool length compensation
G43, G44, G49
Feedrate override cancel
●
●
Cutter compensation
G40ーG42
Linear acceleration/deceleration after cutting feed interpolation
●
●
Tool length measurement
AI contour control
●
AI contour control Ⅱ＋Fast Data Server
(1,000 look-ahead blocks, high-speed processing)
○
One-digit F code feed
○
○
Operation
50 MB Program storage area
(for card DNC operation function,
for data backup) <MAPPS>
Automatic acceleration/
deceleration
●
●
●
0ー1,260 mm/min (0−50.0 ipm)
●
<15 steps>
Manual reference position return
●
Pulse handle feed
Manual pulse generator: 1 unit
●
×1, ×10, ×100 (per pulse)
Manual handle feed
×1, ×10, ×100
Optional block skip
Max. command value
±9 digits (R, I, J, K is ±12 digits)
4 digits/48 characters
Program number/program name
Absolute/incremental programming G90/G91
●
○
1 GB Program storage area
Files up to 10 MB in size can
(for card DNC operation function, for
be edited
data backup), updatable <MAPPS>
○
Sequence number comparison and stop
○
Plane selection
Program restart
○
Rotary axis designation
Tool retract and recover
Manual handle interruption
○
Rotary axis roll-over
○
Coordinate system setting
●
G00
●
Single direction positioning
You can change the electrical
calculator type decimal point
programming by changing a
parameter
Decimal point programming
Diameter/radius programming
Interpolation functions
●
Exact stop mode
G61
●
Tapping mode
G63
●
Cutting mode
G64
●
Exact stop
G09
●
Helical interpolation
Optional 2 axes and other 1 axis
●
Reference position return
G28
●
Reference position return check
G27
●
Return from reference position
G29
●
2nd reference position return
G30 (used for ATC/APC)
●
Installation of high-speed skip terminal
○
Cylindrical interpolation
G7.1
○
Involute interpolation
Spiral/conical interpolation
G2.2/G3.2
○
○
Smooth interpolation
○
Nano smoothing
○
Threading, synchronous cutting/Feed per revolution
○
3rd, 4th reference position return
○
Tool spindle Cs control (Cs contour control＋normal direction control)
NURBS interpolation
○
○
depends on the tool storage capacity)
Program input
DNC operation by the memory card
Nano interpolation
Positioning
F1 to F9
Number of tool offsets <in total>
(the number of selectable tool offsets
○
○
●
Tool pair in total for tool life
management
1,024 sets
MAPPS tool management system
Includes common variable 600
○
for custom macro
●
Automatic coordinate system setting
Workpiece coordinate system
G52ーG59
●
Programmable data input
G10
●
Sub-program call
Up to 10 nestings
●
●
●
Custom macro common variables
#100 to #149, #500 to #549
●
Hole machining canned cycle
G80ーG89
●
●
Additional workpiece coordinate
systems
48 sets
300 sets
○
Addition of optional block skip
Soft key type (2ー9)
Push button type (2ー9)
○
○
○
Includes common variable 600
MAPPS tool management system＋ for custom macro. Need “order
○
design spec. sheet” for hardware
tool IC (MAPPS software only)
and software change of tool IC
Includes common variable 600
MAPPS tool management system＋ for custom macro. Need “order
○
design spec. sheet” for hardware
tool ID (MAPPS software only)
and software change of tool ID
Mechanical accuracy compensation
Backlash compensation
±9,999 pulses
Rapid traverse/cutting feed backlash compensation
●
Stored pitch error compensation
Interpolation type pitch error compensation
●
●
●
Editing
Expanded program editing
Background editing
A limitation in the copy buffer (10 kB) ●
●
○
Undo/Redo function <MAPPS>
●
○
Line number display <MAPPS>
●
○
○
Playback
Machining time stamp
Interruption type custom macro
○
Operation and display
Automatic corner override
○
Scaling
Coordinate system rotation
○
Status display
Clock function
○
Current position display
Programmable mirror image
○
Program comment display
○
Parameter setting display
●
High-speed canned cycle <MAPPS>
○
Alarm display
●
MORI-POST advanced mode <MAPPS>
○
Alarm history display
●
DXF import function <MAPPS>
Islands, open pockets <MAPPS>
○
Operator’s message history display
●
○
Operation history display
●
Running time display/Number of parts display
●
Actual cutting feedrate display
●
Optional chamfering/corner R
Custom macro common variables
<in total>
600 variables
(#100 to #199, #500 to #999)
Graphic copy
G72.1/G72.2
Self-diagnosis
Operation panel: display section
Multi-counter display <MAPPS>
Number of registerable programs <in total>
Without expansion (programs)
63
○
○
Tool life management ●
■ Number of registerable programs <in total>
320 m (1,050 ft) <128 kB>
320 m (1,050 ft) <128 kB>
640 m (2,100 ft) <256 kB>
1,280 m (4,200 ft) <512 kB>
2,560 m (8,400 ft) <1 MB>
5,120 m (16,800 ft) <2 MB>
10,240 m (33,600 ft) <4 MB>
20,480 m (67,200 ft) <8 MB>
G45ーG48
●
Operating monitor screen
Help function
Part program storage length <in total>
○
○
Rotary table dynamic fixture offset
●
F15 format
499 sets
999 sets
●
●
Custom macro
○
Tool offset
●
G92
○
200 sets
400 sets
●
●
G17, G18, G19
●
99 sets
Expansion 1 (programs)
63
250
500
1,000
1,000
1,000
1,000
1,000
Expansion 2 (programs)
―
―
―
2,000
4,000
4,000
4,000
●
○
○
○
○
○
○
○
○
●
●
●
Program name: 48 characters
Load meter display etc.
●
●
●
Includes alarm display, I/O signal
diagnosis and ladder diagram
●
15-inch TFT color LCD
●
○
I/O functions and units
Memory card input/output
Embedded Ethernet
●
●
Fast Data Server
100BASE-TX/10BASE-T
(automatic recognition)
Memory card for Data server
Memory card for DNC
CF card 1 GB＋ATA adaptor
CF card 1 GB＋ATA adaptor
○
○
○
I95019A03
●
The information in this catalog is valid as of March 2009.
NH4000 DCG
15
Specifications
Machine specifications
NH4000 DCG
Item
Travel
Pallet
Spindle
Feedrate
ATC
X-axis travel <longitudinal movement of saddle>
Y-axis travel <vertical movement of spindle head>
Z-axis travel <cross movement of pallet>
Distance from pallet surface to spindle center
Distance from pallet center to spindle gauge plane
Distance from floor surface to pallet surface
Pallet working surface
Pallet loading capacity
Max. workpiece swing diameter
mm (in.)
mm (in.)
mm (in.)
mm (in.)
mm (in.)
mm (in.)
mm (in.)
kg (lb.)
mm (in.)
560 (22.0)
560 (22.0)
630 (24.8)
80ー640 (3.1ー25.2) [T-slot pallet: 60ー620 (2.4ー24.4)]
100ー730 (3.9ー28.7)
1,050 (41.3) [T-slot pallet: 1,070 (42.1)]
400×400 (15.7×15.7)
400 (880) [300 (660) <3-station turn-type APC specifications>]
A 630 (24.8) [A 560 (22.0) <3-station turn-type APC specifications>]
Max. workpiece height
mm (in.)
Tap pallet: 900 (35.4) [800 (31.4) <3-station turn-type APC specifications>]
[T-slot pallet: 880 (34.6) {780 (30.7) <3-station turn-type APC specifications>}]
Pallet surface configuration
Minimum pallet indexing angle
Pallet indexing time (including clamping and unclamping time)
Max. spindle speed
Number of spindle speed ranges
Type of spindle taper hole
Spindle bearing inner diameter
Rapid traverse rate
Cutting feedrate
Max. rotational speed
Jog feedrate
Type of tool shank
M16 (1/2-13 UNC) Tap: 24 Holes. Pitch 80 mm (31/8 in.)
1° [0.001° <full 4th axis rotary table>]
1.3 [0.9 <full 4th axis rotary table>] (90°)
14,000 [14,000] [20,000]
1
No. 40
70 (2.8) [65 (2.6) <high output>] [70 (2.8) <high speed>]
X, Y, Z: 50,000 (1,968.5)
X, Y, Z: 0ー50,000 (0ー1,968.5)
B: 44.4 [100 <full 4th axis rotary table>]
0ー1,260 (0ー50.0) <15 steps>
BT40 [DIN40] [CAT40] [HSK-A63]
s
min-1
mm (in.)
mm/min (ipm)
mm/min (ipm)
min-1
mm/min (ipm)
Type of retention knob
MORI SEIKI 90° type
[45° (MAS-Ⅰ)] [60° (MAS-Ⅱ)] [DIN] [HSK-A63] [Special (center through)]
Tool storage capacity
Chain-type: 40 [60] [120]
Rack-type: [180] [240] [300]
Max. tool diameter <without adjacent tools>
Max. tool length
Max. tool mass
Max. tool mass moment <from spindle gauge line>
A 70 (A 2.7) <A 140 (A 5.5)>
400 (15.7)
8 (17.6)
7.84 (5.78)
mm (in.)
mm (in.)
kg (lb.)
N・m (ft・lbf)
Chain-type: fixed address, shorter route access
Rack-type: fixed address
Method of tool selection
Tool-to-tool
s
0.9
MAS
Tool changing time
Chip-to-chip
● The
time differences are caused by the different
conditions (travel distances, etc) for each standard.
APC
Number of pallets
Method of pallet change
Pallet changing time
Spindle drive motor
Motor
Feed motor
Power sources
Tank capacity
Machine size
s ISO 10791-9
JIS B6336-9
2.8
40 tools
[60 tools]
[120 tools]
[180 tools]
[240 tools]
Min.: 2.8
Min.: 2.8
Min.: 2.8
Min.: 2.8
Min.: 2.8
2[3 (3-station turn-type APC specifications)]
Turn-type
6
18.5/11 (24.7/15) <10 min/cont> {high-speed winding side}
22/18.5 (30/24.7) <15 min/cont>
18.5/15/11 (24.7/20/15) <10 min/30 min/cont>
1.6 (2.1)×2
4 (5.3)
1.2 (1.6) [5.3/3.5 (7.1/4.7) <full 4th axis rotary table> <max./cont>]
1.2＋1.2 (1.6＋1.6)
33.1
s
kW (HP)
kW (HP)
kW (HP)
kW (HP)
kW (HP)
kW (HP)
kW (HP)
I94024A04 kVA
MPa (psi), L/min (gpm) 0.5 (72.5), 420 (110.9) {an additional 300 L/min (79.2 gpm) is needed when using the tool-tip air blow for continuous operation} <ANR>
L (gal.)
500 (132)
mm (in.)
2,619 (103.1)
mm (in.)
2,300×3,914 (90.6×154.1)
kg (lb.)
9,600 (21,120)
14,000 min-1
[14,000 min-1] <high output>
[20,000 min-1] <high speed>
X
Y, Z
B
Coolant pump motor
Electrical power supply <for the standard specifications>
Compressed air supply
Coolant tank capacity
Machine height <from floor>
Floor space (width×depth)
Mass of machine
Max.: 8.7
Max.: 11.4
Max.: 19.7
Max.: 15.8
Max.: 15.8
NH4000DCG (090126)
［ ］
Option ISO: International Organization for Standardization JIS: Japanese Industrial Standard
● Max. spindle speed: depending on restrictions imposed by the workpiece clamping device, fixture and tool used, it may not be possible to rotate at the maximum spindle speed.
● Please use a flange tool when cutting at 15,000 min-1 or higher.
● ANR: ANR refers to a standard atmospheric state; i. e., temperature at 20 °C (68 °F), absolute pressure at 101.3 kPa (14.7 psi) and relative humidity at 65%.
● Power sources, machine size: the actual values may differ from those specified in the catalogue, depending on the optional features and peripheral equipment.
● Compressed air supply: please be sure to supply clean compressed air <air pressure: 0.7 MPa (101.5 psi), pressure dew point: 10 ℃ (50 °F) or below>. A criterion capacity to select a compressor
is 90 L/min (23.8 gpm) per 0.75 kW (1 HP). However, this figure may differ depending on the type of compressors and options attached. For details, please check the compressor specifications.
<Precautions for Machine Relocation>
EXPORTATION: All contracts are subject to export permit by the Government of Japan. Customer shall comply with the laws and regulations of the exporting country governing the exportation or re-exportation
of the Equipment, including but not limited to the Export Administration Regulations. The Equipment is subject to export restrictions imposed by Japan and other exporting countries and the Customer will not
export or permit the export of the Equipment anywhere outside the exporting country without proper government authorization. To prevent the illegal diversion of the Equipment to individuals or nations that
threaten international security, it may include a “Relocation Machine Security Function” that automatically disables the Equipment if it is moved following installation. If the Equipment is so-disabled, it can only
be re-enabled by contacting Mori Seiki or its distributor representative. Mori Seiki and its distributor representative may refuse to re-enable the Equipment if it determines that doing so would be an unauthorized
export of technology or otherwise violates applicable export restrictions. Mori Seiki and its distributor representative shall have no obligation to re-enable such Equipment. Mori Seiki and its distributor
representative shall have no liability (including for lost profits or business interruption or under the limited service warranty included herein) as a result of the Equipment being disabled.
DCG, DDM, BMT and ORC are trademarks or registered trademarks of Mori Seiki Co., Ltd. in Japan, the USA and other countries.
If you have any questions regarding the content, contact your nearest Mori Seiki distributor or Technical Center.
● The information in this catalog is valid as of April 2009. Designs and specifications are subject to changes without notice.
● Mori Seiki is not responsible for differences between the information in the catalog and the actual machine.
●
●
Nagoya Head Office
2-35-16 Meieki, Nakamura-ku, Nagoya City, Aichi 450-0002, Japan
Phone: (052) 587-1811
Nara Campus No. 1 Plant
362 Idono-cho, Yamato-Koriyama City, Nara 639-1183, Japan
Phone: (0743) 53-1121
Nara Campus No. 2 Plant
106 Kita-Koriyama-cho, Yamato-Koriyama City, Nara 639-1160, Japan Phone: (0743) 53-1125
Iga Campus
201 Midai, Iga City, Mie 519-1414, Japan
Phone: (0595) 45-4151
Chiba Campus
488-19 Suzumi-cho, Funabashi City, Chiba 274-0052, Japan
Phone: (047) 410-8800
NH4000-EH01D
D.0904.CDT.0000
Created in Japan