Hydraulic External Pipe Clamp
Hydraulic External Pipe Clamp
Hydraulic External Pipe Clamp
Hydraulic External Pipe Clamp
Hydraulic External Pipe Clamp
Hydraulic External Pipe Clamp
Hydraulic External Pipe Clamp
Hydraulic External Pipe Clamp
Hydraulic External Pipe Clamp
Hydraulic External Pipe Clamp
Hydraulic External Pipe Clamp
Hydraulic External Pipe Clamp

Hydraulic External Pipe Clamp

For pipe sizes up to 80"

  • Up to 90% of the root pass can be welded without loosening the centering
  • All clamps including a built-in hydraulic cylinder
  • The edge offset is eliminated by driving the splitting iron under the obliquely chamfered bridges
  • The hydraulic cylinder is equipped with a locking device
  • The air gap can be adjusted by means of chisel.

 DWT PipeTools 

Request Online Live Demo
Our Hydraulic External Pipe Clamps have a wide gap, which allows the welding of the root up to 90% before removing the clamp. Edge misalignment can be eliminated by means of jackscrews or a wedge which is placed under the alignment bridge.
The air gap can be adjusted by means of chisel. The hydraulic cylinder, which is available as an option, operates in all positions and can be used for all pipe diameters.
Part No.
Pipe size
Diameter OD
Weight
11 001 0323
DN 300
12" (323 mm)
20,0 kg
11 001 0355
DN 350
14" (355 mm)
21,0 kg
11 001 0406
DN 400
16" (406 mm)
21,5 kg
11 001 0457
DN 450
18" (457 mm)
24,0 kg
11 001 0508
DN 500
20" (508 mm)
28,5 kg
11 001 0610
DN 600
24" (610 mm)
30,0 kg
11 001 0660
DN 650
26" (660 mm)
32,5 kg
11 001 0711
DN 700
28" (711 mm)
34,0 kg
11 001 0765
DN 750
30" (762 mm)
38,0 kg
11 001 0813
DN 800
32" (813 mm)
39,5 kg
11 001 0864
DN 850
34" (864 mm)
44,0 kg
11 001 0914
DN 900
36" (914 mm)
53,0 kg
11 001 1016
DN 1.000
40" (1.016 mm)
60,0 kg
11 001 1067
DN 1.050
42" (1.067 mm)
66,0 kg
11 001 1118
DN 1.110
44" (1.118 mm)
71,0 kg
11 001 1220
DN 1.200
48" (1.219 mm)
77,0 kg
11 001 1321
DN 1.300
52" (1.320 mm)
79,0 kg
11 001 1420
DN 1.400
56" (1.420 mm)
82,0 kg
11 001 1520
DN 1.500
60" (1.520 mm)
84,0 kg
11 001 1620
DN 1.600
64" (1.620 mm)
95,0 kg
11 001 1720
DN 1.700
68" (1.720 mm)
102,0 kg
11 001 1820
DN 1.800
72" (1.829 mm)
104,0 kg
11 001 1920
DN 1.900
76" (1.920 mm)
108,0 kg
11 001 2020
DN 2.000
80" (2.032 mm)
115,0 kg
 
 
Part No.
Pipe size
Diameter OD
Weight
11 SK1 0711
DN 700
28" (711 mm)
95,0 kg
11 SK1 0762
DN 750
30" (762 mm)
100,0 kg
11 SK1 0813
DN 800
32" (813 mm)
106,0 kg
11 SK1 0864
DN 850
34" (864 mm)
115,0 kg
11 SK1 0914
DN 900
36" (914 mm)
123,0 kg
11 SK1 1016
DN 1.000
40" (1.016 mm)
130,0 kg
11 SK1 1067
DN 1.050
42" (1.067 mm)
135,0 kg
11 SK1 1118
DN 1.100
44" (1.118 mm)
138,0 kg
11 SK1 1168
DN 1.150
46" (1.168 mm)
141,0 kg
11 SK1 1220
DN 1.200
48" (1.219 mm)
145,0 kg
11 SK1 1320
DN 1.300
52" (1.321 mm)
149,0 kg
11 SK1 1420
DN 1.400
56" (1.422 mm)
153,0 kg
11 SK1 1520
DN 1.500
60" (1.524 mm)
160,0 kg
11 SK1 1620
DN 1.600
64" (1.626 mm)
170,0 kg
11 SK1 1720
DN 1.700
68" (1.720 mm)
179,0 kg
11 SK1 1820
DN 1.800
72" (1.820 mm)
185,0 kg
11 SK1 1920
DN 1.900
76" (1.920 mm)
195,0 kg
11 SK1 2020
DN 2.000
80" (2.020 mm)
210,0 kg
 
 

YouTube

Your privacy settings on this website prevent the playing of YouTube videos!
Please allow viewing of YouTube in the FUNCTIONAL group.

ALLOW YOUTUBE
Further information on data protection can be found in our Privacy Policy.
Hydraulic External Pipe Clamps - Versions
Medium Hydraulic External Pipe Clamp

Medium-duty version

Due to the widely recessed bridges of the hydraulic external pipe centering, up to 90% of the root pass can be welded without loosening the centering. The edge offset is eliminated by driving the splitting iron under the obliquely chamfered bridges.

The product does not contain a hydraulic cylinder.

Heavy-duty version

The hydraulic cylinder works in a vertical position and can be easily changed, if necessary. The alignment bridges have ample clearance, allowing up to 90% root welding before the clamp is removed. For gas pipes (fine-grained steel) and for thick-walled pipes made of studio flat steel.
Mini Centering Belts Sets
Users also searched
Pipe jack stand with rollers
Pipe jack stand with rollers
Capacity: 2.000 kg
Pipe diameter OD: 900 mm





to Roller stand
Pipe Cold Cutting Machine
Pipe Cold Cutting Machine Type DLW
Pipe cold cutting and beveling machine for heavy duty pipes and pipelines




to DLW
Pipe Chain Clamps single
Pipe Chain Clamps single
Designed for perfect welding alignment of large pipe diameters.
Clamping range:
8 - 60 inch
(203 - 1.524 mm)

to Single Chains
Pipe Chain Clamps double
Pipe Chain Clamps double
Designed for perfect welding alignment of large pipe diameters.
Clamping range:
8 - 60 inch (203 - 1.524 mm)

to Double Chains

This website uses cookies and similar technologies!

Legislation allows cookies to be stored on your device if they are absolutely necessary for the operation of the website. For all other types of cookies, we require your consent (opt-in).

In addition, personal data is also collected and processed on our website, which is partially and exclusively forwarded to our partners for web analysis / statistics. The extent to which personal data is processed depends on your use of this website.

If you wish to continue using our site, please agree to the storage of cookies and the processing of personal data, select your personal setting or refuse in principle. If you refuse, only absolutely necessary data will be processed and stored. You can object to or adjust your consent at any time with effect for the future.

For more information on the storage and processing of personal data, please refer to our privacy policy.