Key Features
- Three-arm design ensures balanced pulling force and prevents shaft damage
- Hydraulic ram provides smooth, controlled extraction
- Hardened steel jaws with serrated edges grip securely
- Adjustable arms fit various bearing and gear sizes
- Corrosion-resistant coating for marine durability
- Compact and portable for use in tight engine rooms
Technical Specifications
| Specification | Value |
|---|---|
| Type | 3-Arm Hydraulic Puller |
| Pulling Capacity | 15 tons (33,069 lbs) |
| Spread Range | 50–400 mm (2–15.7 in) |
| Reach Depth | 250 mm (9.8 in) |
| Hydraulic Stroke | 50 mm (2 in) |
| Operating Pressure | 700 bar (10,000 psi) |
| Weight | 18 kg (39.7 lbs) |
| Standard Code | IMPA 615090 |
Frequently Asked Questions
What is a hydraulic bearing puller used for?
This tool is used to remove bearings, gears, pulleys, and similar press-fit components from shafts without damaging the surrounding machinery. It is commonly used in marine engine repair, propeller shaft maintenance, and pump service.
Can this puller be used in confined spaces on a ship?
Yes, the compact design and hydraulic operation allow it to be used in tight engine rooms and machinery spaces where manual pullers would be difficult to operate. The arms are adjustable to fit limited access points.
What maintenance does the hydraulic puller require?
Regularly check the hydraulic fluid level, keep the ram and arms clean, and apply a light coating of grease to moving parts to prevent corrosion. After each use rinse with fresh water if exposed to salt spray.
Is this tool suitable for offshore and saltwater environments?
Yes, the puller features a corrosion-resistant coating and protective treatments that make it ideal for offshore and saltwater applications.
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