EUROTECH ELITE
MULTIFLEX 835SL
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EUROTECH ELITE
Multiflex 835L
Universal Turning Center
MODEL 835 SL 5-AXIS
TURNING CENTER
WITH SUB-SPINDLE, LIVE
TOOLS and C-AXIS
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3.15” BAR CAPACITY
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12.6” TURNING DIAMETER
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STANDARD FEATURES
Fanuc 32i-T control with 10” color monitor
 Programmable parts conveyor.
and full keyboard.
 High pressure coolant system.
Tool load-monitoring system.
 Set of Eurotech Elite tool holders.
Graphics parts cutting display.
 Programmable tool probe system.
Extended editing functions; merge, change,
 Revolving tool driven by 5-horsepower
move, copy.
spindle drive motor.
32-bit CPU high-speed Pentium
 12 revolving tool stations.
microprocessor CNC system.
 C-axis control on main spindle with
2,400 RPM main spindle speed.
Heidenhein scale.
35 horsepower wide range constant output
 Disc brakes on both main and sub-spindle.
spindle motor.
 (1) X-axis mill/drill tool & (1) Z-axis
12 station servo turret.
mill/drill tool.
0.10 seconds/station turret indexing.
 Sub-spindle positioning with Heidenhein
scale.
945 IPM B-axis rapid traverse.
787 IPM Z-axis rapid traverse.
 Chip conveyor.
787 IPM X-axis rapid traverse.
 Thousands of dollars in additional control
options.
15 horsepower synchronized sub-spindle.
 Eurotech Gap Elimination Ladder Logic for
5000 RPM sub-spindle range.
faster cycle time.
Sub-spindle ejector and airblow.

Free lifetime programming classes.
B80 collet system on main spindle.
 Free online phone support for both
B60 collet system on sub-spindle
maintenance and programming.
Rigid tapping; main-, sub-, and live-tool
 1-year warranty.
spindles.
Programmable parts catcher.
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DESIGN AND CONSTRUCTION
The 835 SL utilizes a state-of-the art 30-degree slant bed cast base.
The use of linear ways on the Z and B axes combined with hardened,
ground ways on the X-axis provides both rigidity and speed.
The 30-degree slant bed provides optimum chip flow for chip
removal. The entire base is engineered to eliminate unwanted machine
vibration. This thoroughly tested and proven machine design delivers
rigidity, accuracy, and performance.
MAIN SPINDLE
The 835 SL incorporates a wide-range 35 horsepower Fanuc
spindle drive motor with full C-axis.
The spindle operates between 2,400 RPM. The wide range constant
output spindle motor provides powerful cutting throughout the spindle
speed range. High speed cutting of bar stock can be performed at top
spindle RPM, while high-torque is available at lower spindle speeds
for heavy duty chucking.
The cartridge type spindle rotates on five angular contact bearings
providing superior thrust capabilities.
SYNCHRONIZED SUB-SPINDLE
The sub-spindle is driven by a powerful 15 horsepower Fanuc AC
spindle motor with an infinitely variable spindle speed selection up to
5000 RPM. This high-powered motor allows major operations to be
performed on the sub-spindle, thereby increasing the machine’s
flexibility.
Upon completion of the first side of a part, the sub-spindle
synchronizes its speed with the main spindle for the part pick-off
operation. The part is then automatically transferred to the sub-spindle
allowing operations to be performed on the cut-off side of the part.
After the machining is completed, the sub-spindle automatically ejects
the finished part into a parts catcher. Parts ejection is monitored by a
macro variable for greater flexibility.
Airblow is provided for cleaning of the work holder surfaces prior
to pick-off.
Serial interfacing of the main- and sub-spindle allows irregular
shapes, such as square and hex, to be transferred at full RPM.
C-axis and rigid tapping are standard features on the sub-spindle.
Positioning of the sub-spindle is controlled by a standard glass scale.
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TURRET
The 835 SL has 12-station bi-directional servo-driven turret that
can accept 12 power-driven tools. The turret index speed is a fast 0.10
seconds. The ability of the turret to “index on the fly” further reduces
idle time.
Bi-directional turret indexing allows the turret automatically to
take the shortest path to the next selected cutting tool station. The
design and speed of the high-capacity turret yields reduced cycle times
and lower part cost.
REVOLVING TOOL ATTACHMENT
Cross/end drilling, milling and tapping operations can be
performed using Eurotech Elite’s power-driven tools.
The tools are driven by a 5 horsepower Fanuc AC spindle motor.
Using a spindle motor provides more torque and a better power
curve profile than a drive motor. The main spindle is equipped with
C-axis and a disc brake, which ensures accurate spindle positioning,
allowing heavy cuts to be performed. The C-axis control can be
turned on without stopping the spindle, reducing cycle times. The
positioning of the C-axis is controlled using a standard rotating glass
scale.
Disc brakes are standard on both the main and sub spindles to
ensure milling rigidity.
AXIS DRIVES
The X, Z, and B axes are driven by precision ball screws and
preloaded ball screw nuts, center-mounted between the ways for
optimum drive conditions. Automatic lubrication on all ways
provides smoother operation and reduced maintenance expense. All
drives are protected by covers and chip guards to prevent damage
from coolant and chips. The drive motors are all AC Fanuc closedloop servo drives.
TOOL PROBE
The electronic probe makes for fast and easy setting of tools, while
avoiding the danger of operator error. The operator simply pushes a
button to touch-off the tools after each set-up or insert change. The
system automatically sends all data relevant to tool position to the
CNC unit for storage.
The tool probe is mounted on a sturdy hydraulic arm. While not in
use, the arm retracts and stores the tool probe in a compartment.
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RIGID TAPPING & POLYGONAL TURNING-STANDARD
Rigid tapping is fast, quick, easy, yields precise threads, and does
not need tap-holders with adjusted stroke. It is controlled through an
M-function, which synchronizes rotation with slide feed and is
available on main, sub-, and live-tool spindles.
WORK HOLDING SYSTEM
Furnished standard is an innovative dead-length collet chuck
system.
The main spindle is equipped with a B80 size and the sub-spindle
is equipped with a matched collet chuck, holding B60. Both collet
styles are readily available throughout the U.S., and have anti-rotation
provisions for synchronized passing of irregular stock.
Optional 3-jaw Autoblok chucks in are available in 6”, 8”, and 10”
sizes. Various special work holding is available on a per-application
basis.
PROGRAMMABLE PARTS CATCHER AND CONVEYOR
The parts catcher is programmable for continuous bar work
operation. After machining, the part drops into a parts catcher bucket.
The parts catcher then deposits the part onto a parts conveyor, which
transports the part into a parts pan. It can be set to work on either main
or sub-spindle.
HIGH PRESSURE COOLANT SYSTEM
The high-pressure coolant is fed through the turret for the station
in use to tip of the cutting tool. The high-pressure coolant pump is
start/stop programmable and capable of providing 60 gpm. This
system provides maximum chip clearing.
EUROTECH STANDARD BARFEED INTERFACE
A 24 pin Hartig plug is provided already wired completely to
interface with any style or brand of bar feeding device. This standard
feature will complement the most sophisticated magazine type
barfeed, as well as the simplest hydrodynamic unit.
CHIP CONVEYOR
The chip conveyor provides automatic chip disposal. The chip
conveyor is located below the work area and chips are channeled out
of the machine for easy discharge into a chip cart.
On and off times are controlled through P.C. timers to save coolant
and reduce waste.
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FANUC 32i-T CONTROL
The machine utilizes a Eurotech Elite Fanuc 32i-T control with a
32- bit hi-speed Pentium microprocessor. This 32-bit CNC system
provides a processing speed that is many times faster than
conventional 32-bit systems. Part program cycle time is reduced to
obtain a higher level of productivity.
Eurotech Elite’s graphic parts cutting display allows programming
accuracy to be checked prior to actual machining by displaying the
programmed tool path in graphic form on the 10” color LCD screen.
Eurotech Elite’s work coordinate system sets the tool indexing
position, simplifying programming and tool set-up and reducing
machining time. The turret can be programmed to be indexed
anywhere along the slide axes; either in front or along side of the work
piece. Cutting tool approach distance is shortened and chip-to- chip
time is kept to a minimum.
Tool geometry offsets provide easy programming and tool setting
on the machine. Work coordinate offsets (G54-G59) further enhance
the 835 SL’s flexibility.
Macro “B” is standard on all Eurotech’s machines to simplify
programming families of parts. This function’s capabilities include
parts counting, tool management, clock functions, and much more.
The extended edit features copy, move, merge and change, allow
very quick program restructure or copying, right at the keypad.
The servo-tuning page and spindle tuning/monitoring access make
optimizing your programs much easier than conventional controls.
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835SL SPECIFICATIONS
Main spindle
MACHINING CAPACITY
Autoblok ..................................... 10”
Maximum bar capacity ................................................... 3.15”
Maximum machining diameter ....................................... 12.6”
Autoblok ........................................ 8”
Autoblok ................................. 6”
Sub-spindle
Maximum machining length ......................................... 21.65”
REVOLVING TOOL ATTACHMENT TURRET
Maximum swing over diameter ...................................... 20.5”
Number of positions ............................................................ 12
MAIN SPINDLE
Drive motor – max. rating (Fanuc) .................................. 5 HP
Draw-tube capacity ........................................... 3.15” (80mm)
Speed range (infinitely variable) ........................... 4000 RPM
Spindle bore ...................................................................... 4.4”
Machining capacity
-drilling.................................... 25/32”
Spindle speed range (infinitely variable) .......................2,400
-end mill .................................. 25/32”
Variable speed steps............................................. Direct drive
-tapping ......................................... ½”
Spindle motor (Fanuc Alpha 22S) ................................ 35 HP
Engagement time .................................................... immediate
Motor type ............................................................ Wide range
C-AXIS CONTRO L W/ SPINDLE POSITIONING
Spindle nose ............................................................... ASA A8
Spindle ............................................................................ Main
SUB-SPINDLE
Spindle positioning .................................................... Full “C”
Bar capacity ..................................................... 1.77” (45 mm)
Minimum command increment........................... 0.001 degree
Spindle bore ..................................................... 2.16” (55 mm)
Positioning system ............................................ Spindle motor
Spindle speed range (infinitely variable) .........................5000
Degree of movement ........................................ programmable
Spindle drive motor
Rapid speed rate....................................................... 100 RPM
(variable speed) max rating ........................................... 15 HP
GENERAL INFORMATION
Spindle nose ........................................................... ASA A2-5
Voltage required .................................... 400 volt AC, 3-phase
Slide movement (B-axis) ....................................... NC control
Air required .................................................. 80 psi @ 4 CFM
Slide stroke (B-axis) ..................................................... 20.08”
Amperage Draw......................................................... 60 AMP
Rapid traverse rate (B-axis) .......................................945 IPM
MACHINE DIMENSIONS
Spindle positioning .............. programmable M16 to .001 deg.
Width .............................................................................. 77.4”
TURRET
Height ............................................................................. 84.6”
Turret type ............................. non-lift, hydraulically actuated
Length ........................................................................... 117.3”
Turret indexing time ...................... 0.10 sec/pos. (1-station)
Length with chip conveyor ........................................... 157.5”
Turret indexing type ........................................... bi-directional
Machine weight with chip conveyor ...................... 10,580 lbs.
Number of stations ...............................................................12
ACCURACY
WORK HOLDING
X and Z-axis repeatability
Standard
accuracy (encoder) ............................................. +/-.00004”
Main spindle
B80 ............................ 3 1/8”
Sub-spindle
B60 ............................. 1.77”
Optional
X and Z-axis positioning
accuracy (scales) ............................................... +/-.00006”
C-axis repeatability ....................................... +/-0.0001 degree
C-axis repeatability ...................................... +/- 0.0001 degree
NOTE: Horsepower given are the 30 min. ratings.
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EUROTECH FANUC 32i- T CONTROL
STANDARD FEATURES

32-bit hi-speed Pentium CPU
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Thread pull out

10.4” color LCD display with extensive operator’s
panel
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Constant cutting speed control (G96)
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Direct spindle speed RPM designation
Full keyboard
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Work coordinate system (G54-G59)
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Program input of offset amount
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Graphic parts cutting display
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Background editing
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Tool nose radius compensation (G40, G41, 42)
Extended editing functions (copy, move, merge,
change)
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Work shift
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Free position turret indexing
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Call of Macro programs (G65-G66)
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Tool geometry offsets - 64 pairs
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Custom Macro A and B
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Part program storage capacity- 1054 ft.
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B-axis offset
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Minimum input resolution- .0001”
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125 registered programs
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Absolute/incremental dimensioning system
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Up to three M-codes per line
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Decimal point programming
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Six additional M-codes
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Direct drawing input. (A=angle, C=chamfer,
R=radius)
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Program protect
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Chuck and tailstock barrier
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Preset parts counter
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Run time, cycle time, and parts counter display
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Preventative maintenance screen
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RS232C & PCMCIA (serial) interface
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Error detect
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Advanced diagnostic functions
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Display of axis and spindle motor current loads
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Alarm message system
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SBS Tool Load Monitoring
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Radius designation for circular interpolation
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Sub-program nesting up to four deep
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Sudden interruption protection (crash protection)
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Canned cycles: turning, drilling and threading (G80)
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Multiple repetitive cycles (G70, G71, G72 and G73)
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By-pass feed and speed override w/M-code
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Manual rapid traverse
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Manual pulse generator
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Programmable data input (G10)
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Straight, taper, and face threading
●Specifications may change without notice
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835SL STANDARD EQUIPMENT
TOOL HOLDERS
(4) ¾” turning tool holders ........................ #10.57.82.00
(4) 1 ¼” boring bar holders ....................... #10.88.39.00
(2) ¾” Cut-off tool holder w/block ............ #10.57.85.00
(1) Coolant plug ...................................... #10.54.84.03.1
(1) Rotating Bar Stop ............................... #T189-00001
(1) X-axis drill/mill ER32 ......................... #T134-00061
(1) Z-axis drill/mill ER32 ......................... #T134-00077
COLLET CHUCKS
(1) A8-B80 Collet Chuck
(1) A5-B60 Collet Chuck
SEE EUROTECH TOOLING AND ACCESSORY PRICE LIST AS WELL
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PRICE LIST
EUROTECH ELITE MULTIFLEX
835SL SLANT BED
INVESTMENT
(1) Fanuc 32i-T control with 10” color graphic display
(1) 2,400 RPM spindle speed
(1) 35 horsepower AC wide range spindle drive motor
(1) 12 station turret
(1) Full C-axis on main spindle
(2) Collet chucks
(1) Rigid tap on main, and sub-, and live tool spindles
(1) Programmable parts catcher with parts conveyor
(1) High pressure coolant system
(1) Chip conveyor
(2) Revolving tools
(1) Tool probe system
(1) Sub-spindle ejector and air blow
835SL Turn/Mil Center……………………………………………………………..$
(NOTE: All quoted prices are firm for 10 days after receipt of quotation.)
●Specifications may change without notice
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Terms &
Conditions
EUROTECH STANDARD TERMS AND CONDITIONS GOVERNING THE SALE OF PRODUCTS AND SERVICES
This proposal by Precise Solutions Corporation dba Eurotech, hereinafter referred to as (Eurotech), does not constitute a
firm offer, but is an invitation to place an order. All orders are subject to written acceptance by Eurotech. If an order
based upon this proposal is accepted by Eurotech, it is agreed that the order shall be subject to the terms and conditions
set forth below all of which shall be incorporated in the order by reference and shall supersede all prior oral, written, or
printed Terms and Conditions.
1.
PRICES:
a.
b.
c.
2.
PAYMENT TERMS:
a.
b.
c.
d.
e.
f.
3.
b.
Proposed shipping schedules are approximate and subject to prior sale and confirmation by the manufacturer at time
of Eurotech’s acceptance of order.
While Eurotech will use its best efforts to meet delivery schedules, it can accept no liability for loss to Buyer, whether
direct or consequential as a result of delays.
RISK OF LOSS:
a.
5.
All orders are subject to credit approval.
Payment in full of all invoices is due at time of delivery. Unless otherwise agreed to in writing, any unpaid balance
is subject to a late payment charge equal to the lesser of 2% per month or the maximum permitted by law. There
shall be no extension of or change in the time for payment due to delays in installation and/or delays In operation
of the equipment caused by damage, warranty service or warranty replacement of parts.
A non-refundable deposit of 20% is required on all machinery orders at time of order.
Buyer agrees to pay all of Eurotech’s cost including attorney's fees incurred in collecting overdue accounts.
Title and risk of loss transfer to buyer at time of delivery to common carrier
Buyer grants to seller a purchase money security interest in and to goods covered in the accepted order. Upon
default in payment obligations seller may enter purchasers or users premises to retake the goods and shall have all
the rights of a secured party under the Florida commercial code.
SHIPPING SCHEDULES:
a.
4.
All prices are F.O.B. Port of Entry unless otherwise specified. Prices are subject to change without notice until an
order is accepted by Eurotech.
All sales are made subject to applicable sales, use and excise taxes, the amount of which, Buyer agrees to pay.
All taxes and other fees are for the buyers account.
The risk of loss or damage to goods shall pass to Buyer when placed with a common carrier for delivery to Buyer.
WARRANTIES: DAMAGES:
a.
b.
The machine is covered by a twelve (12) month parts and service warranty after installation; applicable to the
original Buyer of the machine and only if the machine is utilized in a generally accepted manner. The control is
covered by the manufacturer’s twenty four (24) month warranty. Defects in material or workmanship must be
determined by an inspector authorized by Eurotech.
Services-If this proposal includes services to be performed by Eurotech. Eurotech warrants that such services will
be performed in a workmanlike manner. Such warranty with respect to its services IN LIEU of all other service
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c.
d.
e.
6.
warranties. In the event Eurotech breaches the service warranty, it shall, at its sole option, either refund the portion
of the service charge relating to the defective service or correct the default. No claim for breach of the service
warranty shall exceed the service charges.
Damages-In the event of Eurotech’s breach of any of the terms of the contract for the sale of goods or services
resulting from its acceptance of an order pursuant to this proposal it shall not be liable for any of Buyer's Indirect,
incidental, special, or consequential damages.
Production estimates are not guaranteed unless specifically noted in writing by Eurotech, even if agreed to in writing.
Production estimates are only guaranteed if all payment obligations are met by purchaser.
No warranty is offered on used or trade in equipment, sales for all used equipment is on as-is where-is basis.
CANCELLATION:
Orders accepted by Eurotech can be cancelled only with its written consent. If Eurotech consents to the cancellation of
an order, it will be protected from loss and shall have the right to receive:
a.
The contract price for all products completed prior to acceptance of the cancellation.
b.
All cost incurred by Eurotech in connection with the uncompleted portion of the order plus an amount equal to
normal profit Eurotech would have received if the order had not been canceled: and
c.
An amount equal to any cancellation charges that Eurotech incurs by reason of Buyer's Cancellation.
7.
BUYER'S USE:
a.
8.
PERFORMANCE IN THE EVENT OF DEFAULT:
a.
9.
Buyer agrees that its employees, when operating machinery or equipment purchased from Eurotech will comply
with all operating procedures set forth in manufacturers operators' manuals and instruction sheets relating to such
machinery or equipment and Buyer further agrees not to remove or modify any safety device, warning sign,
operators manual or work handling tools. Buyer shall notify Eurotech promptly of any accident connected with the
use of machinery or equipment purchased from Eurotech and agrees, upon Eurotech’s request, to cooperate with
Eurotech in Investigating and determining the cause of any such accident. Buyer agrees to indemnify and hold
Eurotech harmless from any loss or liability including attorney’s fees arising out of Buyer's failure to perform its
obligations pursuant to this paragraph.
In addition to the rights and remedies conferred on Eurotech by law, Eurotech will not be required to proceed with
the performance of any order or contract if Buyer is delinquent or in default under any other order or contract with
Eurotech. In the event that Eurotech at anytime doubts Buyer's ability to pay for goods within quoted terms,
Eurotech may ship the goods C.O.D. ·
ERRORS:
a.
Eurotech retains the right to correct any clerical errors in its acceptance of orders and Buyer agrees to promptly
notify Eurotech of any suspected clerical errors.
10. AMENDMENTS:
a.
No alterations or amendments to any contract formed by Eurotech’s acceptance of an order shall be effective unless
in writing and signed by an authorized representative of Eurotech.
11. APPLICABLE LAW:
a.
b.
c.
The contract resulting from the acceptance of an order pursuant to this proposal shall be governed by and construed
according to the laws of the State of Florida.
Any and all disputes arising from the sale of an use Eurotech machinery and equipment may only be resolved in the
State of Florida commercial code.
If any of these terms are held to be unenforceable, that which remains shall continue in full force
and effect.
●Specifications may change without notice
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