Parker Denison M30 Gold Cup Motor M30H M30M M30R M30V M30G M30F 023078120 Hydraulic Motors
Parker Denison M30 Gold Cup Motor M30H M30M M30R M30V M30G M30F 023078120 Hydraulic Motors
- Product Details
Parker Denison M30 Gold Cup Motor: Ultimate Power for Sandvik Hydraulic Rock Drills
Hydraulic rock drills represent the most demanding application for any hydraulic motor. They require instantaneous high torque, extreme pressure tolerance, and absolute reliability in environments filled with vibration, dust, and moisture. The Parker Denison M30 gold cup motor—available as M30H, M30M, M30R, M30V, M30G, and M30F—is the largest displacement motor in the Gold Cup family. With 501.5 cm³/rev and pressure ratings up to 370 bar (5500 psi intermittent), the M30 series is engineered specifically for Sandvik’s most powerful hydraulic rock drills, as well as Atlas Copco and Epiroc drilling systems.
M30 Gold Cup Motor – Technical Data
| Parameter | Specification |
|---|---|
| Model Variants | M30H, M30M, M30R, M30V, M30G, M30F |
| Max. Displacement | 501.5 cm³/rev |
| Continuous Pressure | 350 – 370 bar |
| Intermittent Pressure | 5000 – 5500 psi |
| Max Speed @ Full Stroke | 1800 rpm |
| Warranty | 12 months |
| Support | Remote video engineering assistance; free replacement parts within warranty |
| Technical PDF | www.baolilai-pump.com/contact_us/ |
Why the M30 Hydraulic Motor is the Ultimate Choice for Rock Drills
1. Massive Displacement for Unmatched Percussive Torque
Hydraulic rock drills operate by combining rotation with high-frequency percussion. The M30’s 501.5 cc/rev displacement delivers the low-speed, high-torque rotation needed to turn drill steels up to 6 inches in diameter through granite and hard rock. The M30R (right-hand rotation) variant is specifically calibrated for Sandvik’s HL series rock drills.
2. Pressure Spike Endurance (5500 psi intermittent)
During percussion, the rotary motor experiences violent pressure spikes. The M30’s gold cup rotating group—featuring a floating valve plate, hardened piston shoes, and a ductile iron housing—absorbs these shocks without internal leakage or housing distortion. This prevents premature wear and maintains drilling accuracy.
3. Extreme Environment & Explosion-Proof Design
Anti-explosion: Meets ATEX and MSHA standards for gassy underground mines. Spark-resistant internal clearances and sealed housings eliminate ignition risks.
Contamination defense: Double shaft seals and optional case drain flushing keep abrasive rock dust, water, and drilling mud out of the motor’s internal cavities.
Thermal stability: Operates from –30°C to 110°C, ensuring reliable performance in both Arctic open pits and deep hot stopes.
4. Enhanced Support Package
Every M30 motor includes a 12-month warranty with free replacement parts for any manufacturing defect. Our factory engineers provide remote video technical support for installation, troubleshooting, and maintenance—reducing downtime for your drilling fleet.
Hydraulic Motor Applications Across Leading Brands
▶ Sandvik Hydraulic Rock Drills
The M30V (variable displacement) variant powers the rotary head on Sandvik’s DL series longhole drills and Solo surface rigs. It provides adjustable rotation speed (0–1800 rpm) to match different rock formations. (Official resources: sandvik.com)
▶ Atlas Copco (Epiroc) Drilling Systems
Legacy Atlas Copco rigs and current Epiroc drills (e.g., SmartROC, DM-series) use the M30F (flange mount) for the feed system’s planetary drive, ensuring smooth rod handling even on steep benches. (Reference: atlascopco.com, epiroc.com)
▶ Beyond Mining – Agriculture, Construction & Engineering
Agricultural: Large forage harvesters and sugar cane loaders use the M30G (gear-mount) to drive high-torque chopping drums and augers.
Construction: Tunnel boring machines (TBMs) employ multiple M30 motors to rotate cutter heads through mixed geology.
Engineering vehicles: Heavy-duty winches on offshore platforms and crawler cranes rely on the M30’s low-speed, high-torque characteristics.
Frequently Asked Questions – M30 Gold Cup Motor
Q1: How do I select the correct M30 variant for my Sandvik rock drill?
Match your original motor’s model code. General guide:
M30H – High-torque (optimized for 1800 rpm continuous)
M30M – Medium-speed for fan or auxiliary circuits
M30R – Right-hand rotation for rotary heads
M30V – Variable displacement for speed control
M30G – Gearbox-integrated for winch/conveyor drives
M30F – Standard flange mount for feed systems
Download the cross-reference PDF at www.baolilai-pump.com/contact_us/.
Q2: What does the 12-month warranty include?
All defects in materials and workmanship. We provide free replacement parts (pistons, cylinder block, valve plate, seals, bearings) during the warranty period. Remote video support is free; on-site labor is not included.
Q3: How does remote video technical support work?
Our engineers will connect via video call to inspect your installation, guide troubleshooting, and confirm correct assembly. This service is available during regular business hours and can resolve most issues without a site visit.
Q4: Why is 5500 psi intermittent pressure critical for rock drills?
Rock drills experience extreme pressure spikes during percussion. A motor rated for 5500 psi handles these spikes without internal damage, unlike standard 4000 psi motors that may fail.
Q5: Can the M30 operate on fire-resistant hydraulic fluids?
Yes. With optional FKM seals, the M30 is compatible with water-glycol (HFC) and phosphate ester (HFD) fluids used in underground mines. Specify your fluid type when ordering.
Q6: Where can I find official service manuals 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 – The M30 Advantage
The Parker Denison M30 gold cup motor (501.5 cc/rev, 350–370 bar, 1800 rpm) delivers the highest torque density available in the Gold Cup series. Built for Sandvik hydraulic rock drills, Atlas Copco rigs, and Epiroc systems, it withstands extreme pressure spikes, explosive dust, and harsh environments. Backed by a 12-month warranty, free replacement parts, and remote video support, the M30 is the ultimate hydraulic motor for mining, construction, and heavy agriculture. Download the full technical datasheet at www.baolilai-pump.com.
Specificatio
| Internal Number | Nameplate Model |
| 023-07812-0 | M30F2N1A |
| 023-07812-0 | M30F2N1A0 |
| 023078120 | M30F2N1A0 |
| 023078125 | M30F2N5A0 |
| 023-06948-0 | M30F3N1A |
| 023069480 | M30F3N1A |
| 023-06948-5 | M30F3N5A |
| 023069485 | M30F3N5A |
| 023881470 | M30F8N1A0 |
| 023-06771-0 | M30G2N1A00 |
| 023067710 | M30G2N1A00 |
| 023-06820-0 | M30G2N1A02 |
| 023068200 | M30G2N1A02 |
| 023-82512-0 | M30G2N1A12 |
| 023825120 | M30G2N1A12 |
| 023-07335-0 | M30G3N1A00 |
| 023073350 | M30G3N1A00 |
| 023878820 | M30G8N1A02NP |
| 023857030 | M30H2N1A2A0A00 |
| 023-09787-0 | M30H2N1A2M0A10 |
| 023097870 | M30H2N1A2M0A10 |
| 023-82927-0 | M30H2N1A8A5A02 |
| 023829270 | M30H2N1A8A5A02 |
| 023-82752-0 | M30H2N1A8A5B00 |
| 023827520 | M30H2N1A8A5B00 |
| 023-82765-0 | M30H2N1A8A5B02 |
| 023827650 | M30H2N1A8A5B02 |
| 023-80521-0 | M30H3N1A2A0B00 |
| 023805210 | M30H3N1A2A0B00 |
| 023-09786-0 | M30H3N1A2M0A10 |
| 023097860 | M30H3N1A2M0A10 |
| 023882660 | M30H3N1A9A0A00 |
| 023-80735-0 | M30M3N1A00F |
| 023807350 | M30M3N1A00F |
| 023-80735-5 | M30M3N5A00F |
| 023807355 | M30M3N5A00F |
| 023855810 | M30R8N1A5A8A00C0 |
| 023-07444-0 | M30V2N1A2A0A |
| 023074440 | M30V2N1A2A0A |
| 023-07445-0 | M30V2N1A8A0A |
| 023074450 | M30V2N1A8A0A |
| 023-81757-0 | M30V3N1A9A0A00 |
| 023817570 | M30V3N1A9A0A00 |
