Hydraulic External Pipe Clamp – heavy-duty

Pipe range: 16“ – 64“ (407 – 1620 mm)

• The heavy-duty hydraulic external pipe clamp for pipe from 20 – 64 inch has an integrated hydraulic jack, brigde with screws offer a perfect acces to the welding gap. Aproxx. 90% dof the root pass can welded without loosening the clamp. All bridges and rings are made of high-quality steel and are specially designed for welding thick-walled pipes. An edge offset can be avoided by means of pressure screws or a wedge, which is placed under the centering bridge. The 10 t cylinder should be used in a vertical position.

Description

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.
The external line-up clamp is available in a medium, heavy and heavy-duty version for pipes from 12-80 inch diameter.

Part.No. Nom. Pipe Size OD
mm
OD
inch
Weight
Kg
mm
DN
inches
11 SHD 0610 600 24 610 24 120
11 SHD 0660 650 26 660 26 130
11 SHD 0711 700 28 711 28 135
11 SHD 0762 750 30 762 30 140
11 SHD 0813 800 32 813 32 150
11 SHD 0864 850 34 864 34 155
11 SHD 0914 900 36 914 36 162
11 SHD 1016 1000 40 1016 40 170
11 SHD 1067 1050 42 1067 42 175
11 SHD 1118 1100 44 1118 44 180
11 SHD 1220 1200 48 1219 48 190
11 SHD 1320 1300 52 1321 52 195
11 SHD 1420 1400 56 1422 56 210
11 SHD 1520 1500 60 1524 60 220
11 SHD 1620 1600 64 1626 64 247
11 SHD 1720 1700 68 1720 68 260
11 SHD 1820 1800 72 1820 72 280

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