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Hydraulic Power Unit - HB-15 Series
HB-15 High-Efficiency Hydraulic Power Unit
The HB-15 high-efficiency hydraulic power unit is designed to provide hydraulic power for split frame pipe cutting and beveling machines. It is an important supporting unit for large-diameter pipe cutting, beveling and welding preparation in field applications. The equipment is suitable for petrochemical pipelines, power plant maintenance, shipbuilding, offshore engineering, long-distance pipelines and industrial pipeline installation.
In pipeline maintenance and modification projects, split frame pipe cutting and beveling machines require stable hydraulic power to complete cold cutting, beveling and pipe end preparation. The HB-15 hydraulic power unit provides continuous power support, helping the cutting and beveling equipment operate reliably on thick-wall pipes, large-diameter pipes and complex job sites.
With a mobile hydraulic power station design, the HB-15 is convenient for field transfer and on-site operation. Compared with manual cutting or thermal cutting methods, a hydraulic split frame cutting and beveling system helps reduce heat-affected impact, improve pipe end preparation quality and support safer welding preparation. It can be used with split frame pipe cutting machines, pipe cutting and beveling machines, clamps, cutters and hydraulic hoses.
Provides stable hydraulic power for split frame pipe cutting and beveling machines. Suitable for cold cutting, beveling and welding preparation of large-diameter and thick-wall pipes. Stable hydraulic output supports continuous operation in demanding job-site conditions. Works with split frame machines for pipe cutting, beveling and end preparation. Mobile power unit design makes it suitable for on-site maintenance and pipeline installation projects. Used in petrochemical plants, power plant maintenance, shipbuilding, offshore engineering and industrial pipeline construction.
Technical specifications (reference)
| Item | Description |
|---|---|
| Equipment Weight | 380 kg |
| Motor Power | 15 kW |
| Oil Tank Capacity | 240 L |
| Control Voltage | 24 V |
| Cooling Method | Air Cooling |
| System Pressure | 15 MPa |
| Max Wall Thickness | ≤120 mm |
| Control Valve Type | Load-Sensitive Type |
| Hydraulic Valve Control | According to Configuration |
| Frame Group | 6 groups, 2 units per group |
| Hydraulic Motor Speed | 140–280 rpm |
| Quick Window Adjustment | 0–25 mm/min |
| Maximum Output Torque | 420 N·m |
| Applicable Voltage | 380V / 50Hz |
| Cable / Hose Mode | 3-phase 5-wire system |
The specific values shall be subject to the factory technical agreement and quotation sheet.
Typical applications
Petrochemical pipeline maintenance and shutdown repair.
Power plant pipeline maintenance and energy equipment repair.
Shipbuilding and offshore pipeline fabrication.
Industrial pipeline installation, replacement and pipe end preparation.