CRC-Evans is the industry’s largest manufacturer of pipeline construction equipment. Designed in-house to precise customer specifications, our welding machines, pipe bending equipment, end prep equipment, clamps, padding/crushing equipment, weighting systems, and laybarge equipment have been used to complete more than 60,000 miles of pipeline in more than 100 countries.
CRC-Evans builds today’s most comprehensive line of onshore and offshore pipeline construction equipment.
All equipment is manufactured within a Quality
Management System certified to the internationally recognized ISO 9001:2008 standard and CRC-Evans’ own Quality Policy.
For pipe from 36” (965mm) to 48” (1,219mm). CRC-
Evans state-of-the-art bending machines.

Hydraulic controls give one operator complete command of all machine operations from a convenient platform.

Hydraulically driven winch moves pipe through the machine. Pipe moves easily on contoured rollers.

Calibrated indicator rod allows operator to make consistently uniform bends.

Pin-up shoe automatically grips pipe to prevent distortion.

Conversion to another pipe size within machine range is made simply by fitting an alternative bending set.

Machine is capable of bending all grades of currently available API-5L pipe within its range.

Machine frame constructed from high-strength steel to ensure long life without fatigue failure.

Unitized construction makes for easy maintenance and repair.

Towing eye is attached to hydraulically actuated stiff back and may be raised and lowered to facilitate attachment to towing tractor.

Machine may be towed on the right-of-way by a suitable tractor (normally the side boom feeding the pipe to the bending machine).

For each pipe size to be bent, a bending set, bending die, mandrel, and bending belt are required.

Machines uses two stage pump to increase productivity.

Control Panel 36-48”
Mfg
Model
Net Power
Speed
CAT- Perkins
C7.1 ACERT Tier 4
250/186.4
2,200
Number of
Bore x Stroke
6
4.33x5.0/110x127
Displacement 442/7.2
Fuel Tank Capacity 145/548
hp/kW rpm inch/mm cu.inch/l gal/l
Pump Type
Maximum Flow
Fixed Volume,2-
132/502
Operating Pressure 3,000/207
Valve Type
No. Sections
Relief Valves
Filtration
Hyrd. Tank
Manual
5
5 + 1 Main relief
10 Micron
250/946
gpm/lpm psi/Bar gal/l
Qty.
Size
4
3/4”
Outboard
Bore
Stroke
Qty.
Inboard
Bore
Stroke
Qty.
Pin Up
Bore
Stroke
Qty.
14/356
18/457
4
10/254
6/152
4
6/152
51/1,295
1
inch/mm inch/mm inch/mm inch/mm inch/mm inch/mm
Type
Drive
Pulling Force
Cable Diamter
Planetary
Hydraulic
15,000/66
0.563/14
Lbf/kN inch/mm
Voltage
No. Batteries
Total Rating
Alternator
Starter
12
2
190
95
5.5
Type Track
VDC
Amp Hr @ 20
Amp kW
50 ton

mm X52 X60 X65 X70 X80 X100
914
965
1,016
1,067
1,118
1,168
1,219
50.80
50.80
50.80
50.80
50.80
50.80
50.80
50.80
50.80
50.80
50.80
50.80
50.80
50.80
50.80
49.02
50.80
50.80
47.63
43.74
50.80
46.84
42.77
39.37
49.73
42.32
38.71
35.69
50.80
50.80
47.40
50.80
47.40
42.04
42.04
37.64
37.64
33.99
33.99
30.84
30.84
29.97

914mm - 1,219mm PIPE BENDING DATA - ALL DIMENSIONS IN MILLIMETERS

Based on 85% efficiency and maximum strength = 1. 2 x X# x 1000.
Degree Arc
(per meter)
1.60
1.60
1.60
1.60
1.60
1.60
1.60
Radius
(meters)
35.05
35.05
35.05
35.05
35.05
35.05
35.05
Max degree per
12 meter joint
12.46
12.46
12.46
12.46
12.46
12.46
12.46
inch X52 X60 X65 X70 X80 X100
36
38
40
42
44
46
48
2.000
2.000
2.000
2.000
2.000
2.000
2.000
2.000
2.000
2.000
2.000
2.000
2.000
2.000
2.000
1.930
2.000
2.000
1.875
1.722
2.000
1.844
1.684
1.550
1.958
1.666
1.524
1.405

36 ” - 48 ” PIPE BENDING DATA - ALL DIMENSIONS IN INCHES

Based on 85% efficiency and maximum strength = 1. 2 x X# x 1000
2.000
2.000
2.000
1.866
1.866
1.655
1.655
1.482
1.482
1.338
1.338
1.214
1.214
1.180
Degree Arc
(per foot)
0.50
0.50
0.50
0.50
0.50
0.50
0.50
Radius
(feet)
115.00
115.00
115.00
115.00
115.00
115.00
115.00
Max degree per
40 foot joint
12.46
12.46
12.46
12.46
12.46
12.46
12.46

For wall thickness greater than shown please contact
CRC-Evans Engineering Department.

Figures are recommendations only and do not constitute a warranty.

All bends shown include the use of CRC-Evans bending mandrels. Figures given are “average” and will vary due to:
 The wall thickness of the pipe.


Actual (as opposed to nominal) yield of the pipe.
Skill of the operator handling the bending machine and mandrel.
 Origin of pipe (pipe mill, plate mill, etc.) and quality of pipe.
 Type of pipe. Spiral seam pipe will normally accept only 75% of recommended bend.
 Type of die and/or bending set being used
(e.g., polyurethane lining or special radius dies).
An unbent end (tangent) is produced at each end of the pipe where the pipe contacts the stiff back and pin-up.
A pipe support may be required at each end of the pipe on pipe diameters of 48” and larger.
PBM 36-48
inch/cm
7'-6"/230
inch/cm
8'-6"/260
inch/cm
7'-0"/215 inch/cm
7'-6"/230

Length
Width
Height
377.2/9.58
165.6/4.21
123.3/3.13
inch/meter inch/meter inch/meter
Shipping
Operating
132,500/60,089
135,000/61,223
lb/kg lb/kg
123.3 in
3.13 m
32.0 in
0.81 m
165.6 in
4.21 m
377.2 in
9.58 m
130.1 in
3.3 m
Available at time of manufacture against additional costs.

Power units to customer specifications

Electric motor

Detachable power unit

Stationary base to replace tracks

Cold weather operating kit (-40°C or F)

Cabinet

Power unit position option

Shipping weight reduction facility

Extra-wide track pads
Available at time of manufacture against additional costs.

Bending sets for out-of-range pipe

Bending sets for specific coating

Hydraulic-power takeoffs
!
Although great care has been taken in compiling the information contained in this catalogue, CRC-Evans does not accept responsibility for the consequences of any errors, nor for the effects of any subsequent changes made by the various sources of data.
Dimensions and weights provided for reference only. Dimensions, specifications and weights can vary depending upon final configuration of the equipment. Please contact CRC-Evans to confirm final weights and dimensions prior to shipment.
Houston: (832) 249-3100 Toll Free: (800) 664-9224 • Tulsa: (918) 438-2100
Netherlands: +31-36-711-7500 • www.crc-evans.com