Single Acting Cylinder

Load Return Cylinder

Retracts under external load or gravity. The simplest, most cost-effective choice for lifting and tipping duty.

Load Return Cylinder

Technical specifications

Load Return Hydraulic Cylinders use external load, gravity, or machine weight to retract the piston after extension. These are among the most widely used single acting cylinder types due to their simplicity and reliability.

The single acting design means hydraulic pressure is applied in one direction only — to extend the piston rod — while the return stroke relies on the weight of the attached load or gravity to push the piston back. This eliminates the need for a return-side hydraulic line, reducing system complexity and cost.

KBR Engineers manufactures load return cylinders in a wide range of bore sizes, stroke lengths, and mounting configurations. Each cylinder is precision-machined from high-quality steel, fitted with premium seals, and pressure-tested before dispatch. These cylinders are ideal for dump trucks, tippers, lifting platforms, hydraulic jacks, and any application where the load itself provides sufficient return force.

Whether you need a standard specification or a fully custom-built solution, our engineering team works with you to deliver a cylinder that meets your exact performance requirements.

Bore Diameter50 mm to 1000 mm
Piston Rod Diameter30 mm to 900 mm
Stroke LengthUp to 6000 mm, application dependent
Working PressureUp to 350 bar
Test Pressure1.5 × working pressure
MountingCustomer specified
Seal MaterialPolyurethane / Nitrile, field replaceable
Cylinder TubeHoned steel tube, H8 tolerance
Piston RodHard chrome plated, f7 tolerance
Operating Temperature-20 °C to +100 °C

Manufacturing Range

KBR Engineers manufactures a wide range of custom-built hydraulic cylinders to meet diverse industrial requirements. We offer cylinder bore sizes from 50 mm to 1000 mm and piston rod diameters from 30 mm to 900 mm. All cylinders are designed and manufactured using high-quality materials, precision machining, and advanced sealing technology to ensure reliable performance, durability, and long service life.

Product features

High Pressure

Rated up to 350 bar working pressure.

Precision Honed

H8 tolerance bore finish for even seal wear.

Pressure Tested

Every unit tested at 1.5× working pressure before dispatch.

Load-Assisted Return

Retracts under gravity or machine weight — no return line needed.

Applications

Construction EquipmentMaterial HandlingSteel & Cement PlantsAgricultureMiningHydraulic Presses

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Spring Return Cylinder

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Multi-stage stroke from a short retracted length. Standard on tippers, dump bodies and lifting platforms.

Clevis Mounting Cylinder

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Articulates with the load through its arc, so side loading never reaches the seals. For pivoting linkages.

Tie Rod Cylinder — Double Acting

Tie Rod Cylinder — Double Acting

Tie rod construction strips down for service without cutting a weld. The workhorse for fixed machinery.

Need this built to your specification?

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