Parker Denison M11 Gold Cup Motor M11F M11G M11H M11V Hydraulic Motor
Parker Denison M11 Gold Cup Motor M11F M11G M11H M11V Hydraulic Motor
- Product Details
Parker Denison M11 Gold Cup Motor: High-Torque Hydraulic Power for Extreme Machinery
In the world of heavy equipment, hydraulic motors are the muscles that turn fluid pressure into rotational force. For applications requiring high starting torque and smooth operation under extreme loads, the Parker Denison M11 gold cup hydraulic motor stands out. Available in M11F, M11G, M11H, and M11V configurations, this motor series delivers exceptional performance for Atlas Copco drill rigs, Sandvik loaders, Epiroc bolters, and a wide range of agricultural, construction, and mining machinery.
📐 M11 Gold Cup Motor – Technical Parameters
| Parameter | Value / Range |
|---|---|
| Model Variants | M11F, M11G, M11H, M11V |
| Max. Displacement | 180.3 cm³/rev |
| Continuous Pressure | 350 – 420 bar |
| Intermittent Pressure | 5000 – 6000 psi |
| Speed @ Full Stroke | 2400 – 2800 rpm |
| Warranty | 12 months |
| Technical PDF | www.baolilai-pump.com/contact_us/ |
⚙️ Why the M11 Motor Excels in Demanding Applications
1. High Displacement (180.3 cc/rev) for Low-Speed, High-Torque Needs
The M11 series generates substantial torque per revolution, making it ideal for:
Rotary drilling heads on Atlas Copco rigs that need to break hard rock without stalling.
Conveyor drives on Sandvik crushers that start under heavy load.
Winch and slew drives on Epiroc bolters where precise control is critical.
2. Pressure Resilience (420 bar continuous / 6000 psi spikes)
Gold Cup motors feature a unique floating valve plate and hardened piston shoes that absorb pressure shocks. This prevents case drain spikes and maintains volumetric efficiency even when the motor is stalled momentarily—common in mining applications where tools jam.
3. Explosion-Proof & Extreme Environment Features
Anti-explosion: The motor’s ductile iron housing and spark-resistant internal clearances meet safety standards for underground coal and potash mines.
Contamination defense: Double shaft seals and optional case flushing prevent abrasive dust, water, and slurry ingress. This extends bearing life in wet or dusty environments.
Thermal stability: Operates reliably from –30°C to 110°C, suitable for both Arctic open pits and deep hot mines.
🚜 Hydraulic Motor Applications Across Key Industries
▶ Mining & Quarrying (Sandvik, Atlas Copco, Epiroc)
Sandvik LHDs: The M11V variant powers the cooling fan drive and auxiliary hydraulic circuits, running at 2800 rpm for efficient heat rejection. (OEM info: sandvik.com)
Atlas Copco drill rigs: M11F drives the rotary head, providing consistent torque across 2400–2800 rpm range. (Reference: atlascopco.com)
Epiroc roof bolters: M11H operates the bolt tensioner, handling intermittent 6000 psi spikes without failure. (Manuals: epiroc.com)
▶ Agricultural Machinery
Large self-propelled sprayers and forage harvesters use the M11G to drive high-speed chopping cylinders and auger conveyors, where smooth acceleration prevents crop damage.
▶ Construction & Engineering
Pile drivers and tunnel boring machines rely on the M11’s low-speed, high-torque characteristics to rotate large-diameter cutting heads through mixed geology.
▶ Specialized Mobile Equipment
Railway tampers and snow blowers benefit from the motor’s ability to run continuously at 2400 rpm while shedding heat efficiently through case drain cooling.
❓ Frequently Asked Questions – M11 Gold Cup Motor
Q1: How do I choose between M11F, M11G, M11H, and M11V?
M11F: Standard flange mount, most common for drills and conveyors.
M11G: Gearbox-integrated version for winch drives.
M11H: High-speed variant (optimized for 2800 rpm continuous).
M11V: Variable displacement version for fan and auxiliary circuits.
Match your original motor’s model tag or consult our cross-reference PDF at www.baolilai-pump.com/contact_us/.
Q2: What does the 12-month warranty cover?
Manufacturing defects, including piston-cylinder galling, valve plate erosion, shaft seal leaks, and bearing failure under normal operating conditions.
Q3: Why is 6000 psi intermittent pressure important for mining motors?
During rock bolt tensioning or auger retraction, pressure can spike briefly. A motor rated for 6000 psi handles these spikes without housing expansion or internal damage, unlike standard 4000 psi motors.
Q4: Can the M11 hydraulic motor run on fire-resistant hydraulic fluids (HFC, HFD)?
Yes. With optional FKM seals, the M11 is compatible with water-glycol and phosphate ester fluids commonly used in underground mines. Specify when ordering.
Q5: Where can I find official service information for my Sandvik or Epiroc equipment?
Visit the manufacturer’s support portals: sandvik.com → Parts & Services; epiroc.com → Technical Support; atlascopco.com → Service & Spare Parts.
✅ Summary – Why Upgrade to the M11 Gold Cup Motor
The Parker Denison M11 gold cup hydraulic motor (180.3 cc/rev, 350–420 bar, 2400–2800 rpm) delivers the torque density and environmental toughness required for the world’s most demanding machinery. With a 12-month warranty, explosion-proof construction, and proven performance in Atlas Copco, Sandvik, and Epiroc systems, it’s the reliable choice for mining, construction, and agriculture. Download the full technical datasheet at www.baolilai-pump.com.
Specificatio
| Internal Number | Nameplate Model |
| 013-45743-0 | M11F1N1A |
| 013457430 | M11F1N1A |
| 013-45744-0 | M11F2N1A |
| 013457440 | M11F2N1A |
| 013-45744-0 | M11F2N1A0 |
| 013-45744-5 | M11F2N5A |
| 013457445 | M11F2N5A |
| 013-45744-5 | M11F2N5A0 |
| 013-45745-0 | M11F3N1A |
| 013457450 | M11F3N1A |
| 013-45745-5 | M11F3N5A |
| 013457455 | M11F3N5A |
| 013-45745-5 | M11F3N5A0 |
| 013457400 | M11G1N1A |
| 013-47289-0 | M11G1N1A02 |
| 013472890 | M11G1N1A02 |
| 023-00634-0 | M11G1N1A12 |
| 023006340 | M11G1N1A12 |
| 013-45741-0 | M11G2N1A |
| 013-45741-0 | M11G2N1A0 |
| 013457410 | M11G2N1A0 |
| 013-45741-0 | M11G2N1A00 |
| 023-00383-0 | M11G2N1A02 |
| 023003830 | M11G2N1A02 |
| 013-45742-0 | M11G3N1A |
| 013457420 | M11G3N1A |
| 013-45742-0 | M11G3N1A00 |
| 013-48694-0 | M11G3N1A02 |
| 013486940 | M11G3N1A02 |
| 023-01997-0 | M11G3N1A10 |
| 023019970 | M11G3N1A10 |
| 013-45742-5 | M11G3N5A |
| 013457425 | M11G3N5A |
| 013-45742-5 | M11G3N5A00 |
| 023-81993-0 | M11G7N1A02 |
| 023819930 | M11G7N1A02 |
| 013457220 | M11H1N1A2A0A |
| 023001890 | M11H1N1A2A0A02 |
| 013457250 | M11H1N1A2A0B |
| 013-45725-0 | M11H1N1A2A0B00 |
| 013-45723-0 | M11H2N1A2A0A |
| 013457230 | M11H2N1A2A0A |
| 013-45723-0 | M11H2N1A2A0A00 |
| 023-86180-0 | M11H2N1A2A0A02 |
| 023861800 | M11H2N1A2A0A02 |
| 013-45726-0 | M11H2N1A2A0B |
| 013457260 | M11H2N1A2A0B |
| 013-45726-0 | M11H2N1A2A0B00 |
| 023-09598-0 | M11H2N1A2M0B00 |
| 023095980 | M11H2N1A2M0B00 |
| 023-81686-0 | M11H2N1A5A0A00 |
| 023816860 | M11H2N1A5A0A00 |
| 023-08721-0 | M11H2N1A5A0A10 |
| 023087210 | M11H2N1A5A0A10 |
| 023-80416-0 | M11H2N1A9A0A00 |
| 023804160 | M11H2N1A9A0A00 |
| 023-08721-5 | M11H2N5A5A0A10 |
| 023087215 | M11H2N5A5A0A10 |
| 013-45724-0 | M11H3N1A2A0A |
| 013457240 | M11H3N1A2A0A |
| 023-00503-0 | M11H3N1A2A0A02 |
| 023005030 | M11H3N1A2A0A02 |
| 013-45727-0 | M11H3N1A2A0B |
| 013-48701-0 | M11H3N1A2A0B02 |
| 013487010 | M11H3N1A2A0B02 |
| 023-80310-0 | M11H3N1A2A5A00 |
| 023803100 | M11H3N1A2A5A00 |
| 023-08779-0 | M11H3N1A9A0A00 |
| 023087790 | M11H3N1A9A0A00 |
| 023-83232-0 | M11H3N1A9A0B00 |
| 023832320 | M11H3N1A9A0B00 |
| 023-81383-0 | M11H3N1A9A0B10 |
| 023813830 | M11H3N1A9A0B10 |
| 023-83232-5 | M11H3N5A9A0B00 |
| 023832325 | M11H3N5A9A0B00 |
| 023-81383-5 | M11H3N5A9A0B10 |
| 023813835 | M11H3N5A9A0B10 |
| 023037460 | M11V1N1A2A0A |
| 013-48892-0 | M11V1N1A2A0BM48892 |
| 023-07992-0 | M11V2N1A2A0B00 |
| 023079920 | M11V2N1A2A0B00 |
| 023-82993-0 | M11V2N1A8A0B10 |
| 023829930 | M11V2N1A8A0B10 |
| 023-81966-0 | M11V2N1A9A0B00 |
| 023819660 | M11V2N1A9A0B00 |
| 023-07281-0 | M11V3N1A2A0A00 |
| 023072810 | M11V3N1A2A0A00 |
| 023-06905-0 | M11V3N1A2A0B |
| 023069050 | M11V3N1A2A0B |
