Hollow Plunger Cylinders
Single-acting and double-acting center-hole hollow plunger cylinders for tensioning, pulling, and cable pre-stressing.
HSCH Series S/A Hollow Plunger Cylinders
Single-acting spring-return hollow plunger cylinders rated for 700 Bar (10,000 PSI), engineered for bolt tensioning, tendon pulling, bushing extraction, and load testing across 13 to 100 Ton capacities.
HDCH Series D/A Hollow Plunger Cylinders
The HDCH-Series is a heavy-duty, double-acting hollow plunger hydraulic cylinder engineered for high-tonnage tensioning, cable pulling, structural load testing, and industrial maintenance. Featuring a full-length center bore, it allows tension rods, pre-stressing strands, and cables to pass straight through the cylinder body for bidirectional pulling and pushing. Rated for 700 Bar (10,000 PSI) across 30 to 150 Metric Ton capacities, double-acting hydraulic return delivers rapid, controlled retraction with integrated safety relief protection.
Hollow Plunger Cylinders — Series Overview
2 series in this category. Ratings below are taken from each product page; open a series for the full specification table.
- HSCH Series S/A Hollow Plunger CylindersRATED CAPACITY: 13 - 100 Metric Tons · STROKE: 8 - 155 mmRef. Enerpac RCH
- HDCH Series D/A Hollow Plunger CylindersRATED CAPACITY: 30 - 150 METRIC TONS · STROKE: 38 - 258 MMRef. Enerpac RRH
Enerpac®, SPX Flow®, Power Team®, Simplex®, Hytorc®, Holmatro® and other brand names are registered trademarks of their respective owners. HydraStark is an independent manufacturer and is not affiliated with, authorized or endorsed by these companies. OEM model numbers are listed for dimensional and specification reference only; please verify fit with our engineers before ordering.
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