Denison M14 Gold Cup Motor Parker M14F M14G M14H M14M M14R M14V Hydraulic Motor

Parker Denison M14 gold cup hydraulic motor (M14F, M14G, M14H, M14M, M14R, M14V). 229.5 cc/rev, 350-420 bar, 6000 psi intermittent, 2400-2800 rpm. 12-month warranty, explosion-resistant for mining & drilling.

Brand: Parker

Series family: Parker Denison

Product type: Hydraulic motor

Model/series: Gold Cup

Source category: Gold Cup Motor

Product Parameters

Denison M14 Gold Cup Motor Parker M14F M14G M14H M14M M14R M14V Hydraulic Motor SERIES : Gold Cup Motor Series Denison M14 Gold Cup Motor Parker M14F M14G M14H M14M M14R M14V Hydraulic Motor

Product Details

Parker Denison M14 Gold Cup Motor: High-Torque Solution for Epiroc Rotary Drilling Rigs Rotary drilling rigs demand hydraulic motors that can deliver sustained torque at variable speeds while enduring extreme downhole pressures and contaminated environments. The Parker Denison M14 gold cup motor —available as M14F , M14G , M14H , M14M , M14R , and M14V —is engineered specifically for these challenges. With a displacement of 229.5 cm³/rev and pressure ratings up to 420 bar (6000 psi intermittent), the M14 series provides the rotational muscle needed for Epiroc’s largest rigs, Atlas Copco blasthole drills, and Sandvik underground production drills. 📊 M14 Gold Cup Motor – Technical Data Sheet Parameter Specification Model Variants M14F, M14G, M14H, M14M, M14R, M14V Max. Displacement 229.5 cm³/rev Continuous Pressure 350 – 420 bar Intermittent Pressure 5000 – 6000 psi Speed Range @ Full Stroke 2400 – 2800 rpm Warranty 12 months Technical PDF www.baolilai-pump.com/contact_us/ 🔧 Why the M14 Suits Epiroc Rotary Drilling Rigs 1. High Displacement for Low-Speed, High-Torque Drilling Rotary heads on Epiroc rigs (e.g., SmartROC series) require substantial torque to turn large-diameter augers through hard rock and cobbles. The M14’s 229.5 cc/rev displacement generates high starting torque without needing a gear reducer, simplifying the drivetrain and improving reliability. 2. Pressure Spike Endurance (6000 psi intermittent) When drilling through fractured formations, the rotary head can experience sudden torque spikes. The M14’s patented gold cup rotating group—with floating valve plates and hardened piston shoes—absorbs these shocks without cavitation or housing distortion. This protects the motor’s internal seals and bearings, extending service life. 3. Built for Extreme Environments Anti-explosion: The ductile iron housing and spark-resistant internal clearances meet ATEX and MSHA standards for gassy mines (e.g., coal, potash), making the M14 safe for underground Epiroc rigs. Contamination defense: Double shaft seals with optional case drain flushing keep abrasive drill cuttings, bentonite slurry, and dust out of the motor’s internal cavities. This is critical for rigs operating in wet or dusty conditions. Thermal stability: Operational range from –30°C to 110°C ensures reliable performance in both Arctic open pits and deep tropical mines. 🚜 Hydraulic Motor Applications Across Epiroc, Atlas Copco & Sandvik Machinery ▶ Epiroc Rotary Drilling Rigs The M14R (right-hand rotation) variant is commonly used on Epiroc’s DM-series blasthole drills to power the rotary head. The M14V (variable displacement) version provides adjustable speed for down-the-hole hammer drilling. ▶ Atlas Copco Exploration Drills Legacy Atlas Copco rigs (now Epiroc) use the M14F (flange mount) for their feed system’s planetary gear drives, where consistent low-speed torque is required for smooth rod handling. ▶ Sandvik Underground Production Drills Sandvik’s DL series longhole drills employ the M14H (high-speed variant) for their carousel rod changers, operating at 2800 rpm for rapid cycle times. (OEM info: sandvik.com ) ▶ Beyond Mining – Agriculture, Construction & Engineering Agricultural: Large self-propelled windrowers use the M14G (gear-mount) to drive conditioning rolls, handling intermittent crop jams without stalling. Construction: Tunnel boring mach

Additional technical details are available on request.