Hydraulic cylinders engineered to your drawing
KBR Engineers manufactures single and double acting hydraulic cylinders, power pack units and press machines to specification at its ISO 9001:2015 facility in Rajkot. We supply OEMs and plant engineers across construction, material handling, agriculture and heavy industry — every unit is pressure-tested and certified before dispatch.
Three product lines. One engineering team.
Everything is built to order — there is no catalogue part number to compromise on.
Hydraulic Cylinders
Single and double acting cylinders in twelve mounting configurations. Bores from 50 mm to 1000 mm, rods from 30 mm to 900 mm.
Power Pack Units
Compact and industrial power units. Reservoir size, pump configuration and valve manifold specified to your circuit.
Press Machines
Presses for forming, deep drawing, stamping and assembly. Manual, semi-automatic and fully automatic operation.
Engineered to your specification
Every hydraulic system starts with your requirement, not our catalogue. Our engineers design, prototype and test each unit before it goes into production — and we scale from a single prototype to batch runs without re-tooling the process. In-house: CNC machining, honing, chrome plating, assembly and pressure testing. Nothing critical is subcontracted.
Quality you can measure
Raw material is NABL lab-tested before it reaches the shop floor. Every cylinder is pressure-tested above its rated working pressure before dispatch, and ships with test certificates and full material traceability. Our facility operates to ISO 9001:2015. Seals are sourced from established brands only — the single component most responsible for a cylinder outliving its warranty.
From enquiry to delivery
Four steps, and you approve the drawing before anything is cut.
Share your requirement
Application, operating pressure, stroke length and mounting type. A sketch or an old part number is enough to start.
Engineering review
Our team designs the solution and sends drawings for your approval, with alternatives where a change saves cost or lead time.
Manufacturing
Precision-machined, honed, plated and assembled in our Rajkot facility under engineer supervision.
Testing and dispatch
Pressure-tested above rated working pressure, then shipped with test certificates and material traceability.
Industries we supply
Six sectors, each with its own duty cycle, mounting and certification needs.
Construction & Earthmoving
Excavator boom, arm and bucket cylinders, loader lift rams and crane outriggers.
Material Handling
Forklift mast and tilt cylinders, conveyor tensioners and lift-table rams.
Agriculture
Tractor three-point linkage, harvester header lift and tillage depth control.
Steel, Cement & Automotive
Press shop rams, assembly line actuators and plant material-flow cylinders.
Mining & Drilling
Heavy-duty cylinders for drill rigs, haul bodies and crusher adjustment.
Marine & Railways
Deck machinery, hatch covers, steering gear and wagon tipplers.
Standards we work to
What each one actually means for the unit that arrives on your floor.
ISO 9001:2015
Certified quality management across design, machining, assembly and dispatch.
NABL Lab Testing
Independent lab verification of material composition and mechanical properties per batch.
Pressure Testing
Every cylinder tested at 1.5× its working pressure before it leaves the facility.
Material Traceability
Full documentation from raw material heat number through to dispatch note.
Ready to discuss your project?
Send us your requirement and our engineering team will respond within one business day.