DLD Series Bolt Tensioner

HomeHydraulic Bolt TensionerDLD Series Bolt Tensioner

1) The DLD bolt tensioner is polished on the surface, so it feels very smooth.

2) The maximum working pressure of DLD hydraulic bolt tensioner is 150MPa, and there is a red overpressure warning line on the tensioner, which can better ensure personal safety and extend the service life of the tensioner.

3) The DLD bolt tensioner is equipped with a tension rod replacement and mechanical return function to help you use the DLD bolt tensioner more concisely and conveniently.

4) DLD bolt tensioners are packed in wooden boxes. TorcStark stocks a large number of DLD bolt tensioners, which can be shipped immediately, and the shortest transportation time is 3-5 days according to the transportation method. TorcStark provides a one-year product warranty.

Dimensional Drawing


Specification Table

ModelBolt size (mm)Max load (KN)Dimension (mm)Stroke (mm)Weight (Kg)
DLD0M 2033885552330778783.5
M 225925307787
M 246627307787
DLD1M 2448710966274210111785.5
M 27723042101117
M 30783342101117
M 33853642101117
M 36903942101117
DLD2M 3381313285365511913688
M 36943955119136
M 39984255119136
M 421054555119136
DLD3M 399891509841601121371012
M 421054460112137
M 451104760112137
M 481255060112137
DLD4M 52141317413853701311531217
M 561455970131153
DLD5M 56164919714559801481711221
M 601506380148171
M 641556780148171
M 681627180148171
DLD6M 72216221817275871661951226
M 761807987166195
DLD7M 762574247170791011902191232
M 8017583101190219
M 8518590101190219
M 9020596101190219
DLD8M 9531002802151001051952321538
M 100235105105195232
DLD9M 10538413082401081232132481552
M 110250113123213248
M 115260118123213248
DLD10M 11551923602601201382382811587
M 120270125138238281
M 125285135138238281

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    • All products are designed to exceed global data standards for high-pressure hydraulic equipment.
    • Each product will undergo rigorous physical testing before shipping to ensure product quality.
    • All products have passed the quality inspection of ISO9001 and EU CE and other institutions.
    • Provide safe and reliable tools and industry-leading after-sales service, all products come with a 12 months comprehensive warranty service.
    • The stock is sufficient and can be delivered quickly after the user places an order.
    • Sufficient spare parts inventory is used for quick maintenance and long-term product operation.
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