Hydraulic motor hydraulic power unit HP series

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Overview
The Hydraulic Power Unit from CLIMAX is engineered to deliver reliable, high-performance hydraulic power for portable machine tools in demanding field applications. Designed to support CLIMAX machining systems, each unit provides consistent flow and pressure for smooth, precise operation in industrial environments such as heavy fabrication, energy, and infrastructure projects.

Configurations

• Available horsepower ratings: 10 HP and 25 HP.
• Main voltage options: 208–230 V, 230 V, 380–415 V, 460 V, and 575 V (various mains configurations available to match application requirements).

Product Advantages
Quality and Versatility

• Heavy-duty frame with 6 inch (152.4 mm) urethane casters for rugged field mobility.
• Wide range of mains voltages supported with 10 or 25 HP ratings to suit diverse applications.
• Remote pendant for easy operation in tight or cramped spaces.
• 3-axis pendant control included as standard for use with linear milling machines.
• Quick-disconnect couplings for fast hose connections; available in standard Parker 60 series or ISO 16028 compatible flat face non-spill couplings.
• Manual dump valve to release trapped pressure for quick and safe hose connection.

Reliable Performance

• Variable displacement pump for improved power, performance, and precise speed control; provides full torque across the full speed range.
• Counterbalance valve standard on HP1000 and HP2500 models to ensure steady operation during interrupted cuts and up/down strokes, improving performance for large boring machines.
• Fan-cooled heat exchanger to prevent oil overheating and resulting power loss.
• Built-in filter gauge for easy visual indication when filter element replacement is required.

Built-in Safety Features

• Hydraulic lock (on HP1000 and HP2500) prevents tool drift or sag; automatically releases when operator presses the start button on the pendant.
• Lock-out disconnect switch on main power as required by OSHA.
• Main circuit breaker to protect the branch circuit in accordance with NEC regulations.
• Built-in system relief valve and system pressure gauge for operator safety.
• Phase sequence monitor protects the hydraulic pump from reverse rotation and from single phasing or significant voltage imbalance.
• CE certified and compliant with OSHA, NFPA 70, and NFPA 79 requirements.

Specifications (table)
Horsepower: 10 HP and 25 HP
General Guideline: 1 HP (746 watts) = 1 gpm @ 1500 psi (103 bar)
Actual Formula: 1 HP = psi x gpm / 1714
Example: 1500 psi (103 bar) x 1 gpm / 1714 = 0.875 HP

Technical characteristics

• Horsepower options: 10 HP, 25 HP.
• Mains voltage options: 208–230 V, 230 V, 380–415 V, 460 V, 575 V (various country configurations).
• Variable displacement hydraulic pump for full-torque across speed range.
• Counterbalance valve standard on HP1000 and HP2500 variants.
• 3-axis pendant control (standard for linear milling use) and remote pendant operation.
• Quick disconnect couplings: Parker 60 series or ISO 16028 flat face non-spill options.
• Manual dump valve for safe hose connection.
• Fan-cooled heat exchanger to prevent oil overheating.
• Built-in filter gauge to indicate filter element change.
• Hydraulic lock feature to prevent tool drift (HP1000/HP2500).
• Lock-out disconnect switch and main circuit breaker for electrical safety.
• Phase sequence monitor for pump protection against reverse rotation and single phasing.
• Compliance: CE, OSHA, NFPA 70, NFPA 79.
• Designed for portable machine tool support in heavy fabrication, energy, and infrastructure field applications.