HMB-100-S-FM3 Hydraulic Five-Star Motor
TheHMB-100-S-FM3is a radial piston-type low-speed, high-torque hydraulic motor from the UK-basedStaffabrand (now part of Danfoss Power Solutions). Below is a detailed overview of its features, technical specifications, applications, and alternative options:
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I. Key Features
1. Low-Speed, High-Torque Performance
• Radial piston design enables direct mechanical energy output via hydraulic-driven pistons, ideal for heavy-duty startups and stable low-speed operation.
• Example: The HMB100 model delivers a maximum torque of7,650 Nmat 250 bar working pressure, meeting high-load demands.
2. Optimized Structure
• Incorporates static force balancing and hydrostatic bearing technology to reduce friction and extend service life.
• Critical components (e.g., bearings, seals) use German-imported brands for enhanced reliability and durability.
3. Advanced Manufacturing
• Thermal spraying enhances surface hardness, while 4-axis CNC machining ensures precision.
• Modular design simplifies maintenance and part replacement.
4. Model Variants
• HMB Series: Single-displacement motors (e.g., HMB010 to HMB700 with displacements ranging from 442 cm³/rev to 5,210 cm³/rev).
• HMC Series: Dual-displacement motors for adaptable performance across varying conditions.
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II. Technical Specifications (HMB100 Example)
【表格】
Parameter Value
Displacement 1,639 cm³/rev
Working Pressure 250 bar
Maximum Torque 7,650 Nm
Weight 215 kg
Speed Range Low-speed (varies by application)
Suitable Medium Hydraulic oil
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III. Applications
1. Construction Machinery
• Rotary and travel drives for excavators, cranes, and road rollers.
2. Mining Equipment
• Hydraulic transmission systems for mining machinery, crushers, and conveyors.
3. Marine Equipment
• Power sources for anchor winches, capstans, and deck machinery.
4. Petrochemical Industry
• Low-speed, high-torque requirements in drilling rigs and oil extraction systems.
5. Industrial Machinery
• Hydraulic drives for metallurgical equipment, injection molding machines, and large presses.