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The RockZone Rockwheel Drum Cutter Attachments are built for tough, heavy-duty tasks like rock excavation, concrete grinding, trenching, and demolition. Available in three powerful model G50, G60, and G125 these drum cutters offer exceptional versatility, performance, and durability for 40-150 ton excavators. Engineered to handle hard materials such as rock, reinforced concrete, and asphalt, each model provides a range of cutting capabilities, from high-precision trenching to large-scale rock removal.
Each model uses a low-vibration, low-noise design to minimize disruption in sensitive environments, making them ideal for both construction and demolition projects in urban or noise-sensitive areas. Built with robust drums, efficient hydraulic motors, and optimized gear ratios, the Rockwheel attachments provide high precision, reliability, and long-lasting performance, ultimately reducing operational costs.
| Feature | G50 (190hp) | G60 (300hp) |
|---|---|---|
| Excavator Class | 40-60 Tons | 50-70 Tons |
| Hydraulic Input Power | 190 hp (142 kW) | 300 hp (220 kW) |
| Required Flow Rate | 85-110 GPM (320-415 L/min) | 120-165 GPM (455-625 L/min) |
| Operating Pressure | 5800 psi (400 bar) | 5800 psi (400 bar) |
| Gear Ratio | 1.2:1 | 1.2:1 |
| Drum Speed | 45-75 RPM | 45-65 RPM |
| Max Torque | 31,695 ft-lbs (43 kNm) | 47,316 ft-lbs (64 kNm) |
| Max Cutting Force | 26,613 lbs (118.5 kN) | 39,730 lbs (177 kN) |
| Drum Width | 41 in (1050 mm) | 41 in (1050 mm) |
| Drum Diameter | 29 in (726 mm) | 29 in (726 mm) |
| Number of Picks/Bits | 56 | 56 |
| Weight (w/o Bracket) | 5419 lbs (2458 kg) | 5463 lbs (2478 kg) |
| Max Cutting Depth | Up to 6 feet (1.8 meters) | Up to 6 feet (1.8 meters) |
| Feature | G125 (536hp) |
|---|---|
| Excavator Class | 75-150 Tons |
| Hydraulic Input Power | 536 hp (400 kW) |
| Required Flow Rate | 185-265 GPM (700-1000 L/min) |
| Operating Pressure | 5800 psi (400 bar) |
| Gear Ratio | 1.2:1 |
| Drum Speed | 40-50 RPM |
| Max Torque | 115,750 ft-lbs (157 kNm) |
| Max Cutting Force | 76,280 lbs (339 kN) |
| Drum Width | 59 in (1494 mm) |
| Drum Diameter | 36 in (925 mm) |
| Number of Picks/Bits | 76 |
| Weight (w/o Bracket) | 12,000 lbs (5454 kg) |
| Max Cutting Depth | Up to 6 feet (1.8 meters) |
Ships within 48 hours · Estimated delivery Jul 24 - Jul 29
US$40
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