HAP-I Series Integrated Self-Contained Pullers
Engineering Overview & Structural Features
Quick Centering & One-Person Operation
Engineered for swift setup and accurate axial alignment, allowing a single maintenance technician to securely position the pulling jaws and apply smooth hydraulic force without assistance.
360° Rotating Ergonomic Handle
The integrated manual pump handle swivels freely through 360 degrees, providing unrestricted lever operation and ergonomic actuation from any orientation in cramped machinery environments.
Interchangeable 2/3-Jaw Versatility
Modular cross-head mounting enables immediate conversion between a balanced 3-jaw setup for maximum grip rigidity and a compact 2-jaw configuration for confined clearance access.
Internal Overload Relief & Two-Speed Action
Integrated factory-set safety valve prevents excessive hydraulic pressure. High-capacity models (20T, 30T, 50T) feature automatic two-speed pumping for accelerated approach and effortless extraction.
OEM Cross-Reference & Dimensional Interchangeability
Self-contained integrated hydraulic pullers rated for 700 Bar (10,000 PSI), engineered for one-person bearing extraction, gear disassembly, and shaft pulling across 4 to 50 Ton capacities. 4 - 50 Ton / 2 or 3-Jaw.
Enerpac®, SPX Flow®, Power Team®, Simplex®, Hytorc®, Holmatro® and other brand names are registered trademarks of their respective owners. HydraStark is an independent manufacturer and is not affiliated with, authorized or endorsed by these companies. OEM model numbers are listed for dimensional and specification reference only; please verify fit with our engineers before ordering.
RATED CAPACITY
4 - 50 Metric Tons
OPERATING PRESSURE
700 Bar (10,000 PSI)
PUMP MECHANISM
Integrated Manual Pump with 360° Rotating Handle
Real Product Details & Build Quality
Specifications
Model Number | Capacity Ton | Reach mm | Max. Spread mm | Stroke mm | Speed Mode | Weight kg |
|---|---|---|---|---|---|---|
| HAP-I-4 | 4 | 185 | 255 | 60 | Single-Speed | 4.5 |
| HAP-I-6 | 6 | 220 | 330 | 70 | Single-Speed | 5.5 |
| HAP-I-8 | 8 | 230 | 350 | 85 | Single-Speed | 6.5 |
| HAP-I-12 | 12 | 270 | 375 | 85 | Single-Speed | 8.0 |
| HAP-I-20 | 20 | 360 | 520 | 110 | Two-Speed | 22.0 |
| HAP-I-30 | 30 | 395 | 550 | 111 | Two-Speed | 32.0 |
| HAP-I-50 | 50 | 460 | 615 | 111 | Two-Speed | 45.0 |
Required System Components
Frequently Asked Questions
Q1What are the key specifications of the HAP-I?
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What are the key specifications of the HAP-I?
Rated Capacity: 4 - 50 Metric Tons; Operating Pressure: 700 Bar (10,000 PSI); Pump Mechanism: Integrated Manual Pump with 360° Rotating Handle; Stroke Range: 60 - 111 mm; Jaw Configuration: Interchangeable 2/3-Jaw Shared Setup. Full specifications and dimensions are given in the specification table below.
Q2Which models are available in the HAP-I series?
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Which models are available in the HAP-I series?
The specification table lists 7 models: HAP-I-4, HAP-I-6, HAP-I-8, HAP-I-12, HAP-I-20, HAP-I-30, HAP-I-50. For non-standard requirements, please describe them in the inquiry form.
Q3How is the HAP-I tested before shipping?
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How is the HAP-I tested before shipping?
Each unit is tested at 125% of its rated pressure before shipping (700 Bar rated, 875 Bar test pressure). Compliance listed for this model: Internal Overload Relief Valve (Two-Speed on 20-50T).
Q4What are the lead time, warranty and shipping options for the HAP-I?
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What are the lead time, warranty and shipping options for the HAP-I?
Lead time is typically 2–3 business days when the model is in stock and 7–35 business days otherwise. Warranty is 12 months after receipt of goods. Shipping is available by sea freight, air freight or international express (DHL, FedEx, UPS). Send your requirements through the inquiry form for an exact quotation and delivery date.