Hydraulic Puller
Product Code : LSK-MMTM-10609
Hydraulic Puller (SKU LSK-MMTM-10609) is a self-contained hydraulic tool for pulling bearings, gears, pulleys and bushes off shafts without hammering. Maintenance, fitting and automotive workshops in ITI centres, polytechnics and TVET institutes use it to teach safe dismantling of machine assemblies. Science Lab Supplies quotes the puller from Ambala, India, for training institutes, engineering colleges, tender contractors and distributors.
Specifications
Stroke, spread, reach and each construction detail of the self-contained hydraulic puller are tabulated below. In short, pump and cylinder form one compact unit with no separate pump or hose, the pump rotates 360 degrees, and the puller gives 50 mm stroke, 200 mm spread and 140 mm reach, with an integral safety release valve and spring retraction.
| Specification | Value |
|---|---|
| SKU | LSK-MMTM-10609 |
| Stroke | 50 mm |
| Spread | 200 mm |
| Reach | 140 mm |
| Design | Self-contained pump and cylinder |
| Separate pump or hose | Not required |
| Pump rotation | 360 degrees |
| Overload protection | Integral safety release valve |
| Release valve | Simple to operate |
| Retraction | Fast and smooth spring retraction |
| Piston rod | Heat treated, hard chrome plated |
| Jaws | Heat-treated forged alloy steel |
| Arm configuration | Converts to 2-arm or 3-arm puller for uniform pulling |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Hydraulic Puller
Trainees use the puller to remove press-fitted bearings, gears and pulleys during maintenance and overhaul practicals. It shows how hydraulic force replaces hammering, protecting shafts and components, and why arm arrangement and centring matter for an even pull.
- ITI Fitter and Mechanic trades: dismantling bearings and gears from shafts, then checking refit clearances with a Feeler Gauge.
- ITI Mechanic Motor Vehicle and Diesel trades: removing pulleys and hubs during overhaul.
- TVET maintenance modules: drawing off worn parts before replacements are turned on a Center Lathe Machine.
- Diploma mechanical maintenance labs: comparing 2-arm and 3-arm pulling setups.
Hydraulic pullers exert large forces. Trainees should wear eye protection, keep clear of the line of pull and work under an instructor.
Standard Scope of Supply
The Hydraulic Puller is supplied as one self-contained unit with integral pump and cylinder and forged alloy steel jaws that can be arranged for 2-arm or 3-arm pulling. No further accessories are included; any optional items you request are shown on the quotation.
Packing, MOQ and Lead Time
Quotations are available for one puller or for a set covering several maintenance benches. Each one states packing, delivery time and price for the quantity, and you can include other workshop tools for technical training institutes on the same request.
Science Lab Supplies has an Importer-Exporter Code and, as a registered exporter, can ship to buyers in Uganda, the UAE, Saudi Arabia, Oman, the Philippines and Nepal. Share the number of maintenance benches via the contact page, keep the puller in your enquiry cart with other tools, or follow the lab tender page for tender paperwork.
Frequently Asked Questions
What are the stroke, spread and reach of this puller?
The puller has a 50 mm stroke, a 200 mm spread and a 140 mm reach, which define the size of component it can grip and how far it can draw it.
Does it need a separate hydraulic pump?
No. Pump and cylinder are self-contained, so no separate pump or hose is required. The pump also rotates through 360 degrees for convenient operation.
Who supplies the Hydraulic Puller?
Science Lab Supplies in Ambala, India, supplies this puller. Training workshops, polytechnics and colleges can order it directly, and contractors buying maintenance equipment for tenders can have it itemised on their quotation.
Can it be used as a 2-arm and a 3-arm puller?
Yes. It converts easily between 2-arm and 3-arm use; the 3-arm setup gives a more uniform pull on round components such as bearings and pulleys.
Related Maintenance, Measuring and Fitting Tools
Dismantling practice can lead into measuring, dressing and refitting parts. These items support that sequence in a fitting or maintenance workshop, from clamping and measuring to grinding and filing, with eye protection for the trainees, and each can be quoted with the puller.
- Drilling Machine Vice — continuous screw for a powerful grip, with no lifting of the sliding jaw.
- Micrometer — 0 to 25 mm range in 0.01 mm steps, nickel plated brass with ratchet top, supplied in case.
- Electronic Digital Vernier Caliper — hardened stainless steel caliper with a capacitive measuring system and LCD readout.
- Grinding Goggles — clear goggles against impact from flying particles, liquid splashes and coarse material.
- Bench Grinder — 200 x 25 mm grinding wheel running at 3000 rpm, 580 W.
- Flat File — corrosion-resistant file in lengths of 4, 6, 8, 10, 12 and 14 in.
Browse the full Metal Manufacturing Training Machine range, the Workshop Tools range, the Physics Lab range for micrometers and calipers, or all TVET lab equipment.
Last updated: 9 October 2026
