Built for land clearing and pipeline right-of-way operations.
The HG6800TX horizontal grinder offers a high-horsepower engine on a tracked machine with a compact design. Featuring 950 hp (708 kW) in a 92,000-lb (41,730.5-kg) class, and an infeed design designed specifically for feeding larger materials such as whole trees and large stumps, the new grinder is built to power through tough materials with less operator interaction.
| Tracks | |
|---|---|
| Maximum Creep Speed - (Low) | 1.4 mph ( 2.3 km/h ) |
| Maximum Speed | 2.8 mph ( 4.5 km/h ) |
| System relief pressure | 5000 psi ( 344.7 bar ) |
| Pump Flow at Maximum RPM | 57.6 gpm ( 218 L/min ) |
| Track Width Option One - Ground Bearing Pressure - Soft Ground | 11.4 psi ( 78.6 kPa ) |
| Track Width Option One - Ground Bearing Pressure - Hard Ground | 58.3 psi ( 402 kPa ) |
| Engine - Option one | |
|---|---|
| Coolant Capacity (Engine and Radiator) | 45 gal ( 170.3 L ) |
| Oil Volume with Filter | 71.9 qt ( 68 L ) |
| Max Fuel Consumption | 47.5 gph ( 179.8 lph ) |
| Fuel Tank Capacity | 350 gal ( 1324.9 L ) |
| Torque (Max) | 3212 ft-lb ( 4354.9 Nm ) |
| Gross Horsepower (Maximum) | 950 hp ( 708.4 kw ) |
| Engine - Option two | |
|---|---|
| Coolant Capacity (Engine and Radiator) | 45 gal ( 170.3 L ) |
| Oil Volume with Filter | 71.9 qt ( 68 L ) |
| Max Fuel Consumption | 47.7 gph ( 180.6 lph ) |
| Fuel Tank Capacity | 350 gal ( 1324.9 L ) |
| Torque (Max) | 3212 ft-lb ( 4354.9 Nm ) |
| Gross Horsepower (Maximum) | 950 hp ( 708.4 kw ) |
| Standard Infeed System | |
|---|---|
| Infeed roller weight with arm | 4945 lbs ( 2243 kg ) |
| Maximum Feed Height | 50 in ( 127 cm ) |
| Infeed Roller Diameter | 36.1 in ( 91.7 cm ) |
| Infeed Roller Weight | 2460 lbs ( 1115.8 kg ) |
| Infeed Roller Width | 56.3 in ( 143 cm ) |
| Loading Height | 6 ft ( 1.8 m ) |
| Feed Table Length - Option One | 19 ft ( 5.8 m ) |
| Feed Table Width | 60 in ( 152.4 cm ) |
| Duplex Drum | |
|---|---|
| Drum Weight | 5321 lbs ( 2413.6 kg ) |
| Bearing - Inner Race Diameter | 6 in ( 15.2 cm ) |
| Drum Skin Thickness | 1.5 in ( 3.8 cm ) |
| Drum Cutting Width | 62.4 in ( 158.5 cm ) |
| Drum Diameter | 28 in ( 71.1 cm ) |
| Tip Diameter | 36.4 in ( 92.5 cm ) |
| Screens | |
|---|---|
| Screen Area | 3583 sq in ( 23116.1 sq cm ) |
| Screen Weight | 470 lbs ( 213.2 kg ) |
| Discharge System - Single Belt Design | |
|---|---|
| Load Height | 16.3 ft ( 5 m ) |
| Belt Speed | 877 ft/min ( 267.3 m/min ) |
| Magnetic Drive Roller Diameter | 12.8 in ( 32.5 cm ) |
| Standard Drive Roller Diameter | 12.8 in ( 32.5 cm ) |
| Idler Roller Diameter | 12 in ( 30.5 cm ) |
| Width | 48 in ( 121.9 cm ) |
| Length | 89.3 ft ( 27.2 m ) |
| Discharge Conveyor Hydraulics | |
|---|---|
| Pump Flow at Maximum RPM | 32.3 gpm ( 122.3 L/min ) |
| Fan Drive Hydraulics | |
|---|---|
| Pump Flow at Maximum RPM | 25.7 gpm ( 97.3 L/min ) |
| Clutch | |
|---|---|
| System relief pressure | 260 psi ( 17.9 bar ) |
| Pump Flow at Maximum RPM | 8.9 gpm ( 33.7 L/min ) |
| Tank capacity | 21 gal ( 79.5 L ) |
| Axle/Suspension | |
|---|---|
| Ground Clearance - Option Two | 5.3 in ( 13.5 cm ) |
| Ground Clearance - Option One | 5.3 in ( 13.5 cm ) |
| Capacity per Axle | 20000 lbs ( 9071.8 kg ) |
| Optional Air Compressor | |
|---|---|
| Tank capacity (5th wheel) | 30 gal ( 113.6 L ) |
| Maximum Pressure | 175 psi ( 12.1 bar ) |
| Maximum Air Flow | 29 cfm ( .8 cmm ) |
| Hydraulic System | |
|---|---|
| Tank capacity | 100 gal ( 378.5 L ) |
| General Dimensions and Lengths - Long Infeed | |
|---|---|
| Weight Engine Option 1 with Dolly | 105000 lbs ( 47627.2 kg ) |
| Maximum Height (Transport) | 12 ft ( 3.7 m ) |
| Maximum Width (Transport) | 10 ft ( 3 m ) |
| Dolly Weight | 9500 lbs ( 4309.1 kg ) |
| Axle Weight - Engine Option 1 with Dolly | 60000 lbs ( 27215.5 kg ) |
| Tongue Weight - Engine Option 1 with Dolly | 45000 lbs ( 20411.7 kg ) |
| Weight | 92000 lbs ( 41730.5 kg ) |
| Maximum Height Transport with Dolly | 12.8 in ( 32.5 cm ) |
| Maximum Width Transport - with Dolly | 10 ft ( 3 m ) |
| Maximum Length (Operation) | 56.5 ft ( 17.2 m ) |
| Maximum Length - Transport with Dolly | 48.6 ft ( 14.8 m ) |
| Maximum Length - Transport | 48.1 ft ( 14.7 m ) |
| Chip drum - 9-in (22.9-cm) knives | |
|---|---|
| Shaft diameter | 6.5 in ( 16.5 cm ) |
| Drum Weight | 6707.5 lbs ( 3042.5 kg ) |
| Chip drum - 4.5-in (11.4-cm) knives | |
|---|---|
| Shaft diameter | 6.5 in ( 16.5 cm ) |
| Drum Weight | 6707.5 lbs ( 3042.5 kg ) |