Chain Clamp Main Block

Perfect for clamping larger diameters and applying extra clamp load, Mathey Dearman’s Hydraulic Chain Clamp Closure Mechanism uses a 5” (127 mm) stroke to apply up to 10,000 pounds (4535kg) of tension to the standard Double Chain Clamp. Hydraulic pressure is supplied to the closure mechanism’s hydraulic cylinder by a hand pump with reservoir. Tension can be applied to close the clamp on the pipe. Using the Hydraulic Closure Mechanism, our Double Chain Clamp is able to align pipe up Schedule 120 and reform pipe to Schedule 80.

Specifications

Main Block Model Chain Clamp Model Pipe Size Range in (mm) Est. Shipping Weight
DXL-524
D230
1-8 (25 -203) 3 lbs / 1.4 kg
DXL-524S D230SS
4-16 (102-406) 3 lbs / 1.4 kg
DXL-524LT D231-LT 1-12 (25-305) 7 lbs / 3 kg
DXL-524LTSS D231-LTSS 4-16 (102-406) 7 lbs / 3 kg
DA-100 D231, D231SS, D250, D250SS, D2250, D2250SS 1-8 (25 -203) 3 lbs / 1.4 kg
DA-100LT D232-SC, D232-SCSS, D249-SC, D249-SCSS 4-20 (102-508) 3 lbs / 1.4 kg
DB-100 D249, D249SS, D2249, D2249SS, D232, D232SS 4-16 (102-406) 13 lbs / 6 kg
DB-100LT D233-SC, D233-SCSS, D235-SC, D235-SCSS 6-36 (152-914) 25 lbs / 11 kg
DC-100 D2235, D2235SS D235, D233, D233SS 10-36 (254-914) 25 lbs / 11 kg
DC-100 D236SS, D236,D234, D234SS 10-54 (254-1372) 25 lbs / 11 kg
DD-100 D251 SERIES (carbon steel)    
DD-100S D251 SERIES (stainless steel)