HydraStark to OEM Cross-Reference Matrix

Single-acting spring-return super-flat hydraulic cylinders rated for 700 Bar (10,000 PSI), engineered for extremely confined clearances, machinery leveling, and structural separation across 5 to 150 Ton capacities.

Single-acting spring-return multi-stage telescopic flat hydraulic cylinders rated for 700 Bar (10,000 PSI), engineered for extended stroke lifting in extremely confined overhead clearances without repetitive shimming across 10 to 50 Metric Ton capacities.

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.

Single-acting load-return lock nut hydraulic cylinders rated for 700 Bar (10,000 PSI), engineered for sustained mechanical load holding, bridge lifting, and structural maintenance across 50 to 1,000 Ton capacities.

Double-acting hydraulic-return lock nut hydraulic cylinders rated for 700 Bar (10,000 PSI), engineered for sustained mechanical load holding, bridge repositioning, and precision machinery leveling across 50 to 300 Ton capacities.

The HSC-LP-Series is a single-acting, load-return low-height pancake lock-nut hydraulic cylinder engineered for sustained mechanical load holding in confined vertical clearances. Rated for 700 Bar (10,000 PSI) working pressure across 60 to 520 Metric Ton capacities, the mechanical lock nut threads down to physically support the load, allowing hydraulic pressure to be completely released. Standard equipped with a tilt saddle and overstroke overflow port for safe operation in bridge lifting and heavy construction maintenance.

Double-acting hydraulic-return lightweight aluminum cylinders rated for 700 Bar (10,000 PSI), engineered for powered retraction, rapid cycle times, and heavy structural shifting across 20 to 150 Ton capacities.

Double-acting hydraulic-return lightweight aluminum hollow plunger cylinders rated for 700 Bar (10,000 PSI), engineered for powered retraction, post-tensioning, and heavy cable pulling across 30 to 150 Ton capacities.

Lightweight two-speed hydraulic hand pumps rated for 700 Bar (10,000 PSI), engineered with corrosion-resistant composite reservoirs for portable job-site actuation and utility maintenance across 500 to 3,000 cm³ usable oil capacities.

Pneumatic-hydraulic air pumps converting shop air (6-10 Bar) into 700 Bar (10,000 PSI) fluid power, engineered with treadle foot or remote pendant control across 1,600 to 4,500 cm³ oil capacities.

Continuous-duty industrial electric hydraulic pumps rated for 700 Bar (10,000 PSI), powered by 0.75-5.60 kW TEFC motors for multi-cylinder jacking and heavy pressing across 5.0 to 40.0 L oil capacities.

Multi-outlet split-flow synchronized hydraulic pumps rated for 700 Bar (10,000 PSI), engineered for ±4% mechanical equal-flow lifting, lowering, and structural positioning across 2 to 8 outlets and 10 to 150 L reservoirs.

Ultra-high-pressure 1500 Bar (150 MPa) multi-stage compact hydraulic bolt tensioners engineered for narrow radial clearance bolting. Features coaxial stacked double-cylinder architecture delivering massive pre-tensioning force for wind turbine foundation bolts, nuclear vessels, and confined flange rings.

Ultra-high pressure electric tensioner pumps delivering 1500 to 2500 Bar (150-250 MPa) direct-piston output without external boosters. Engineered with 0.8 kW brushless motors, ±1.5% precision relief calibration, and 5.0 L lightweight aluminum reservoirs for high-torque critical bolting.

The HSW Series 700 Bar square drive hydraulic torque wrenches deliver 112 to 72,000 N·m (82 to 53,280 ft-lbs) across 3/4" to 2-1/2" drives with ±3% precision, titanium-aluminum alloy unibody, and 360° swivel coupler.

The HHW-S Series 700 Bar slim-profile hollow hexagon torque wrenches feature an ultra-narrow cylinder width (35–95 mm) engineered for extremely confined clearances. Delivering 228 to 44,593 N·m torque across 19 to 175 mm hex sizes, they combine monolithic aerospace alloy construction with ±3% calibrated torque precision.

Compact angled hydraulic nut splitters delivering 5 to 90 Ton cutting force across 13 to 75 mm hex sizes with single-acting spring return.

Mechanical ratchet, external hydraulic, and integral pump stepped flange spreaders rated for 700 Bar (10,000 PSI), engineered for pipeline overhaul, gasket replacement, and valve maintenance with 6 mm access gap across 140 to 240 kN spreading force.

Heavy manual planetary torque multipliers delivering 3,000 to 4,500 N·m with 15.5:1 and 26:1 reduction ratios, anti-backlash safety, and ±4% precision.

Heavy-duty 10-Ton hydraulic bead breakers delivering 700 Bar clamping force to safely unseat frozen beads across commercial and multi-piece OTR wheel rims.

Self-contained integrated hydraulic pullers rated for 700 Bar (10,000 PSI), engineered for one-person bearing extraction, gear disassembly, and shaft pulling across 4 to 50 Ton capacities.

Hydraulic safety cage puller sets rated for 700 Bar (10,000 PSI) with positive anti-slip locking cage and long-stroke cylinders across 5 to 50 Ton capacities.

Solid forged alloy steel gauge adaptors rated for 700 Bar (10,000 PSI), engineered for direct in-line pressure monitoring between pumps, hoses, and cylinders with 45° ergonomic viewing and 1/4" or 1/2" NPT gauge ports.

Solid forged high-tensile steel high-pressure pipe fittings rated for 700 Bar (10,000 PSI), engineered for rigid leak-free circuit plumbing, 90° directional routing, and multi-line tees across 1/4" and 3/8" NPT and BSP connections.

Single-acting load-return high-tonnage hydraulic cylinders rated for 700 Bar (10,000 PSI), engineered for critical civil infrastructure, heavy structural lifting, and bridge jacking across 50 to 1,000 Ton capacities.

Compact economical PLC closed-loop synchronized hydraulic lifting systems rated for 700 Bar (10,000 PSI), engineered for multi-point synchronous advance and retract positioning across 4 to 8 points with ±0.5 mm accuracy.

The HHN-M Series 70-80 MPa hydraulic mounting nuts provide smooth, non-impact mounting and dismounting of bearings, flywheels, and marine propellers across M50 to Tr900. Operating at 700-800 Bar with up to 25 mm axial stroke, high hydraulic thrust pushes workpieces to exact position without damaging shafts or precision mating surfaces.

Two-stage explosion-proof electric bolt tensioner pump rated for 700 to 1800 Bar (Ex d IIB T4, IP55), engineered for ultra-high pressure bolting across Zone 1 and Zone 2 offshore oil, gas, and petrochemical facilities.

The HS-RED Series forged 42CrMo alloy steel hex cassette reducer bushings (HRC 48–52) downsize low-profile torque wrench heads from 175 mm to 19 mm for HHW & HHW-S wrenches.

Three-stage high-flow electric hydraulic torque wrench pump rated for 700 Bar (10,000 PSI), engineered for high-cycle multi-point bolting, wind turbine nacelle assembly, and petrochemical piping turnaround.

The HTW-PEX Series 700 Bar explosion-proof electric torque pump features a 1.5 kW motor, 10L wheeled tank (40 kg), and 8.0 / 0.8 L/min flow to drive 2 or 4 wrenches.

Single-acting vertical hydraulic lifting wedges delivering 16 to 18 Ton lifting capacity with a 10 mm access gap, interlocking wedge, and straight vertical travel.

Precision planetary torque multipliers delivering 1,000 to 2,000 N·m output across 4.5:1 to 25:1 ratios with ±4% repeatability, anti-backlash safety, and lightweight reaction arms.

Heavy-duty fixed-direction machinery moving roller skates rated for 2 to 12 Ton individual capacities, engineered with hardened alloy steel rollers and anti-slip rubber pads for low-friction equipment transport.

Synchronous auto-centering mechanical and hydraulic pullers rated for 700 Bar (10,000 PSI), engineered for effortless, non-destructive disassembly of press-fitted components across 7 to 60 Ton capacities.

High-strength alloy steel bearing cup pullers and knife-edge splitter attachments rated for 8 to 50 Ton capacities, engineered to extract flush-mounted bearings, seals, and bushings.

Cross-bearing deep-throat hydraulic puller sets rated for 700 Bar (10,000 PSI), engineered for bearing cups, gears, and deep shaft component extraction across 8 to 50 Ton capacities.

Double-acting wheel-mounted mobile hydraulic bearing pullers rated for 700 Bar (10,000 PSI), engineered for large shaft and hole-type workpiece disassembly across 50 to 500 Ton capacities.

High-tonnage 100 Ton 2-jaw synchronized mobile hydraulic pullers rated for 700 Bar (10,000 PSI) with 250 mm stroke, integral safety overload release valve, and remote pendant control.

Stainless steel liquid-filled pressure gauges rated for 700 to 1,600 Bar (10,000 to 23,000 PSI), engineered for continuous hydraulic monitoring, pulsation damping, and proof-load testing with Class 1.0 (±1.0%) precision across 63.5 mm and 101.6 mm dial diameters.

Solid forged steel multi-port distribution manifolds rated for 700 Bar (10,000 PSI), engineered for multi-cylinder synchronized branching, radial spider distribution, and independent needle valve throttling across 4 to 9 ports.