Product Description
Premium factory-direct HZ-M6F-3N1D (GOLD CUP 6 Series) Fixed Displacement Axial Piston Motor, precision-engineered as a 100% drop-in, plug-and-play interchangeable replacement for OEM Parker Denison M6F-3N1D-00. Extensively used on heavy-duty rotary heads of mining drill rigs (Epiroc/Sandvik), marine winches, and continuous tunneling roadheaders.
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OEM Cross-Reference Precision: Designed to match Atlas Copco / Epiroc part numbers 58607584, 57209637, and 2658607594. Features identical standard SAE-C 2-bolt mounting flanges and rigid splined drive shafts for instant on-site swap-out.
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Hydrostatically Balanced Piston Shoes: Highly engineered friction pairs use precision hydrostatic balance to significantly lower high-pressure friction, ensuring zero shoe-lift or barrel face scoring during rapid bi-directional motor reversals.
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Contamination-Resistant Bimetallic Rotary Group: Utilizing vacuum-sintered bronze alloy on forged steel cylinder barrels, our M6F design greatly mitigates micro-scoring in rugged drilling environments where oil-cleanliness is constantly challenged.
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Haozheng Model Code OEM Part Number Cross Ref. Technical Specifications (98.3 cc) HZ-M6F-3N1D-00 • Parker Denison: M6F 3N1D / M6F-3N1D-00
• Epiroc: 58607584 / 57209637
• Other: 2658607594• Displacement: 6.00 in³/rev (98.3 cm³/rev)
• Max. Continuous Pressure: 5000 PSI (345 bar)
• Max. Speed: 3000 RPM
• Shaft: Standard SAE-C Rigid Spline
• Rotation: Bi-Directional
| MODEL | flow(m³/s) | Displacement(ml/r) | Torque | Rated pressure(Pa) | Speed(n/ r/min) |
| M7F3N1D | 216 | 119 | 1.9 | 345 | 3000 |
| M6F3N1D00 | 178 | 98 | 1.6 | 345 | 3000 |
| M6G3N1D02 | 200 | 98 | 1.6 | 345 | 3000 |
| M6G3N1D30 | 200 | 98 | 1.6 | 345 | 2900 |
| M6G3N1D-M2-06395 | 200 | 100 | 1.6 | 350 | 3000 |
Haozheng Hydraulic Production Processing Diagram
Haozheng Hydraulic Honorary Certificate
Exhibition
FAQ
Q1: Rotary heads on mining drill rigs suffer heavy external shocks and vibrations. How does your HZ-M6F-3N1D prevent bearing seizure and shaft snapping? A: Drill rig operations deliver brutal mechanical shocks. To counter this, our HZ-M6F-3N1D is built with high-density, stress-relieved casting and utilizes oversized, heavy-duty barrel bearings designed specifically for severe axial load profiles. Additionally, we use high-alloy induction-hardened steel for the drive shaft, matching Denison’s rigid splined profile to guarantee high torsional strength that prevents shear snapping under high startup torque.
Q2: Mine sites struggle with high oil contamination. How does your motor maintain volumetric efficiency under rough fluid maintenance conditions? A: Gold Cup motors are famous for surviving dirt. To replicate this toughness, our HZ-M6F-3N1D utilizes dynamic bimetallic vacuum-sintered cylinder faces with built-in oil-film expansion galleries. This design ensures that even if minor particles pass through, the friction interface self-lubricates to resist scoring and micro-abrasion, drastically reducing internal leakage and preventing sudden pressure-fading.
