Denison M24 Hydraulic Motor Parker M24F M24G M24H M24M M24R M24V Gold Cup Piston Motors
Denison M24 Hydraulic Motor Parker M24F M24G M24H M24M M24R M24V Gold Cup Piston Motors
- Product Details
Parker Denison M24 Gold Cup Motor: Maximum Displacement for Atlas Copco Rotary Drilling Rigs
For the largest rotary drilling rigs that sink piles through hard rock and boulder beds, hydraulic motors must deliver immense torque at controlled speeds. The Parker Denison M24 gold cup motor—available as M24F, M24G, M24H, M24M, M24R, and M24V—is the most powerful member of the Gold Cup motor family. With a displacement of 403.2 cm³/rev and pressure ratings up to 370 bar (5500 psi intermittent), the M24 series is purpose-built for Atlas Copco’s heaviest blasthole drills, Sandvik underground production rigs, and Epiroc’s large-diameter rotary heads.
📋 M24 Gold Cup Motor – Technical Specifications
| Parameter | Value |
|---|---|
| Model Variants | M24F, M24G, M24H, M24M, M24R, M24V |
| Max. Displacement | 403.2 cm³/rev |
| Continuous Pressure | 350 – 370 bar |
| Intermittent Pressure | 5000 – 5500 psi |
| Max Speed @ Full Stroke | 2100 rpm |
| Warranty | 12 months |
| Support | Remote video engineering assistance; free replacement parts within warranty |
| Technical PDF | www.baolilai-pump.com/contact_us/ |
🏗️ Why the M24 Dominates Rotary Drilling Applications
1. Massive Displacement for Low-Speed, Ultra-High Torque
At 403.2 cc/rev, the M24 generates roughly 75% more torque per revolution than the M14 series. This allows Atlas Copco’s largest rigs (e.g., Pit Viper series) to turn augers up to 3 meters in diameter through fractured limestone or glacial till without stalling. The M24R (right-hand rotation) variant is specifically calibrated for these rotary heads.
2. Pressure Resilience (370 bar continuous / 5500 psi spikes)
When drilling through hard seams, torque demand can spike suddenly. The M24’s gold cup rotating group—with floating valve plates, hardened piston shoes, and a ductile iron housing—absorbs these shocks without internal leakage or housing expansion. This prevents costly downtime and protects the motor’s bearings and seals.
3. Extreme Environment & Safety Features
Anti-explosion: The motor meets ATEX and MSHA standards for gassy underground mines (coal, potash). Spark-resistant internal clearances and sealed housings minimize ignition risks.
Contamination defense: Double shaft seals and optional case drain flushing keep abrasive drill cuttings, slurry, and dust out of the motor. This is critical for rigs operating in wet or dusty conditions.
Thermal stability: Operates from –30°C to 110°C, ensuring reliable starts in Arctic conditions and stable performance in deep tropical mines.
4. Enhanced Support Package
Every M24 motor comes with a 12-month warranty that includes free replacement parts for any manufacturing defect during the warranty period. Additionally, our engineers provide remote video technical support to assist with installation, troubleshooting, and maintenance—minimizing downtime for your drilling operations.
🚜 Hydraulic Motor Applications Across Leading Brands
▶ Atlas Copco Rotary Drills (Now Epiroc)
The M24V (variable displacement) variant powers the rotary head on Epiroc’s DM-series and Pit Viper blasthole drills, providing adjustable speed from 0 to 2100 rpm for different rock conditions. (Reference: atlascopco.com or epiroc.com)
▶ Sandvik Underground Production Drills
Sandvik’s DL421 longhole drill uses the M24H (high-torque) variant for its carousel rod handler, where the motor must hold position under load without creep. (OEM info: sandvik.com)
▶ Epiroc Surface Drills
The M24F (flange mount) is common on Epiroc’s SmartROC series for the feed system’s planetary drive, ensuring smooth rod handling even on steep benches. (Manuals: epiroc.com)
▶ Beyond Mining – Agriculture, Construction & Engineering
Agricultural: Large self-propelled irrigators and forage harvesters use the M24G (gear-mount) to drive high-torque chopping drums.
Construction: Tunnel boring machines (TBMs) employ multiple M24 motors to rotate cutter heads through mixed geology.
Engineering vehicles: Heavy-duty winches on offshore platforms and crawler cranes rely on the M24’s low-speed, high-torque characteristics.
❓ Frequently Asked Questions – M24 Gold Cup Motor
Q1: How do I select the correct M24 variant for my Atlas Copco rig?
Match your original motor’s model code. Use the following guide:
M24F – Standard flange mount for rotary heads.
M24G – Gearbox-integrated for conveyor or winch drives.
M24H – High-torque (optimized for 2100 rpm continuous).
M24M – Medium-speed for fan or auxiliary circuits.
M24R – Right-hand rotation specific for drilling.
M24V – Variable displacement for speed control.
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 will provide free replacement parts (pistons, cylinder block, valve plate, seals, bearings) during the warranty period. Labor for replacement is not included, but remote video support is free.
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 important for rotary drilling?
When the drill bit encounters a hard layer or a void, pressure can spike momentarily. A motor rated for 5500 psi handles these spikes without internal damage, unlike standard 4000 psi motors that may fail.
Q5: Can the M24 operate on fire-resistant hydraulic fluids?
Yes. With optional FKM seals, the M24 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 Atlas Copco or Sandvik equipment?
Visit the manufacturer’s support portals: atlascopco.com (legacy), epiroc.com (current), sandvik.com → Parts & Services.
✅ Summary – Why the M24 is the Ultimate Choice
The Parker Denison M24 gold cup motor (403.2 cc/rev, 350–370 bar, 2100 rpm) delivers unmatched torque density for Atlas Copco rotary drilling rigs and other heavy machinery. With a 12-month warranty, free replacement parts, remote video support, and proven resistance to pressure spikes, explosive dust, and extreme temperatures, it is the reliable hydraulic motor for mining, construction, and large-scale agriculture. Download the full technical datasheet at www.baolilai-pump.com.
Specificatio
| Internal Number | Nameplate Model |
| 023878780 | M24F10N1D1 |
| 023-07725-0 | M24F2L1D00M207725 |
| 023-08013-0 | M24F2N1D0 |
| 023080130 | M24F2N1D0 |
| 023856770 | M24F2N1D1 |
| ASP-00046-0 | M24F2N1DASV |
| 023-11064-0 | M24F3N1B |
| 023-06690-0 | M24F3N1D |
| 023066900 | M24F3N1D |
| 023-07371-0 | M24F3N1D1 |
| 023073710 | M24F3N1D1 |
| 023-06690-5 | M24F3N5D |
| 023066905 | M24F3N5D |
| 023877560 | M24F7N1D0 |
| 023869960 | M24F7N1D00EX |
| 023878960 | M24F7N1D1 |
| 023886420 | M24FH3N1D0 |
| 023-11062-0 | M24G2N1B00 |
| 023-06773-0 | M24G2N1D00 |
| 023067730 | M24G2N1D00 |
| 023861830 | M24G2N1D00EX |
| 023-06677-0 | M24G2N1D02 |
| 023066770 | M24G2N1D02 |
| 023-84165-0 | M24G2N1D10 |
| 023841650 | M24G2N1D10 |
| 023-84559-0 | M24G2N1D12 |
| 023845590 | M24G2N1D12 |
| 023-06677-5 | M24G2N5D02 |
| 023066775 | M24G2N5D02 |
| 023-03273-0 | M24G3N1B00 |
| 023-06610-0 | M24G3N1D |
| 023066100 | M24G3N1D |
| 023-06750-0 | M24G3N1D02 |
| 023067500 | M24G3N1D02 |
| 023-08854-0 | M24G3N1D02NP |
| 023088540 | M24G3N1D02NP |
| 023-07434-0 | M24G3N1D10 |
| 023074340 | M24G3N1D10 |
| 023-06750-5 | M24G3N5D02 |
| 023067505 | M24G3N5D02 |
| 023881755 | M24G9N5D02 |
| 023868120 | M24GH2N1D02 |
| 023-05864-0 | M24H2N1C6A0A10 |
| 023871400 | M24H2N1D2A0B00 |
| 023-06637-0 | M24H2N1D8A5A00 |
| 023066370 | M24H2N1D8A5A00 |
| 023-82593-0 | M24H2N1D8A5A02 |
| 023825930 | M24H2N1D8A5A02 |
| 023-80861-0 | M24H2N1D9A0A10 |
| 023808610 | M24H2N1D9A0A10 |
| 023-05201-0 | M24H3N1B2A0A02 |
| 023-05597-0 | M24H3N1C6A0A10M205597 |
| 023-80314-0 | M24H3N1D2A0A00 |
| 023803140 | M24H3N1D2A0A00 |
| 023-80522-0 | M24H3N1D2A0B00 |
| 023805220 | M24H3N1D2A0B00 |
| 023-06578-0 | M24H3N1D6A0A00 |
| 023-06679-0 | M24H3N1D8A0A00 |
| 023066790 | M24H3N1D8A0A00 |
| 023-07470-0 | M24H3N1D8A3A02 |
| 023074700 | M24H3N1D8A3A02 |
| 023-06782-0 | M24H3N1D8A5AM206782 |
| 023-84674-0 | M24H3N1D9A0A02 |
| 023846740 | M24H3N1D9A0A02 |
| 023854640 | M24M3N1D00F0 |
| 023853530 | M24R3N1D9A8A00E0 |
| 023-84608-0 | M24R3N1D9A8A10F0 |
| 023846080 | M24R3N1D9A8A10F0 |
| 023-84709-0 | M24RH2N1D9A8A00E0 |
| 023847090 | M24RH2N1D9A8A00E0 |
| 023-07834-0 | M24V2N1D2A0A |
| 023078340 | M24V2N1D2A0A |
| 023-08550-0 | M24V2N1D5A0A00 |
| NEW.CODE10 | M24V2N1D5A0A00 |
| 023085500 | M24V2N1D5A0A00 |
| 023-80546-0 | M24V2N1D8A3A00 |
| 023805460 | M24V2N1D8A3A00 |
| 023-82199-0 | M24V2N1D9A0B00 |
| 023821990 | M24V2N1D9A0B00 |
| 023-07474-0 | M24V3N1D2A0A00 |
| 023074740 | M24V3N1D2A0A00 |
| 023-09202-0 | M24V3N1D2M0B50 |
| 023092020 | M24V3N1D2M0B50 |
| 023-82924-0 | M24V3N1D8A0A1 |
| 023829240 | M24V3N1D8A0A1 |
| 023-08623-0 | M24V3N1D8A5B00 |
| 023086230 | M24V3N1D8A5B00 |
| 023-07779-0 | M24V3N1D9A0A00 |
| 023077790 | M24V3N1D9A0A00 |
| 023852990 | M24V3N1D9A8A00 |
| 023-84609-0 | M24V3N1D9A8A10 |
| 023846090 | M24V3N1D9A8A10 |
| 023086235 | M24V3N5D8A5B00 |
| 023886410 | M24VH3N1D9A0A00 |
