RCH-1003 100T Single-Acting Hollow-Plunger Hydraulic Cylinder Jack 76MM Stroke
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Overview
The RCH-1003 Hollow Plunger Hydraulic Cylinder is a heavy-duty, industrial-grade tool engineered for demanding push and pull applications. Featuring a hollow center design, it allows rods, cables, or fasteners to pass through the cylinder body, making it ideal for tensioning, post-stressing, component extraction, and heavy load positioning.Built with hardened alloy steel and coated in a durable baked-enamel finish, this cylinder delivers up to 100 tons of reliable force with spring-assisted retraction for efficient cycle times.
Key Features
- Dual-Action Versatility: The hollow center plunger configuration supports both tensile pulling and conventional lifting/pressing operations.
- High Load Capacity: Rated for continuous heavy-duty service up to 100 metric tons.
- Automatic Spring Return: Single-acting design equipped with a high-tension spring for fast and dependable plunger retraction.
- Corrosion & Wear Resistance: Finished with industrial baked enamel to protect against harsh job site environments, rust, and mechanical abrasion.
- Standard Hydraulic Coupler: Fitted with an industry-standard ZG 3/8" high-flow quick-connect port and protective dust cap for rapid setup.
- Integrated Rigging Points: Includes dual heavy-duty eye bolts to facilitate safe crane lifting and balanced positioning.
Technical Specifications
| Parameter | Specification |
| Model | RCH-1003 |
| Rated Capacity | 100 Tons |
| Stroke Length | 76 mm (approx. 3.00 in) |
| Center Hole Diameter | 79 mm |
| Collapsed Height | 254 mm |
| Extended Height | 330 mm |
| External Cylinder Diameter | 217 mm |
| Internal Bore Diameter | 180 mm |
| Plunger / Spindle Diameter | 145 mm |
| Oil Port Connection | ZG 3/8" Thread |
| Product Weight | 60.3 kg |
Common Applications
- Cable & Rod Tensioning: Pre-stressing, post-tensioning anchors, and structural tie-rod balancing.
- Component Removal & Pressing: Pulling large industrial bearings, bushings, pulleys, gears, and drive shafts.
- Structural Leveling & Alignment: Precise lifting, foundation shimming, and alignment in heavy construction, bridge maintenance, and shipbuilding.
- Proof Load Testing: Anchor bolt pull-testing and structural proof load certification.
Order by 4PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on time.
Free delivery for total orders above RM500, otherwise additional charges costs are calculated at checkout based on your order’s weight and delivery location.
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Please notify us within 14 calendar days of receiving your product to request a free exchange or full refund, if eligible. We will cover all return shipping costs, and no restocking fees will apply in this case.
Requests made after 14 days may be accepted at our discretion and will be subject to a 10% restocking fee. Techno Tools & Equipment reserves the right to reject any return request found to be ineligible.
Further details please click here for more info.