Red Roo 770 150mm (6") 4x4
The 770 4x4 Wood Chipper is the ideal choice for a powerful compact machine.
The Red Roo 770 4x4 Wood Chipper is the ideal choice when a powerful compact machine is required.
This woodchipper is powered by a 30hp (22kw) OHV Kohler Command petrol engine.
Digital Auto-Feed controls the feed rate of the timber based on engine speed.
Double-edged knives are easily flipped, providing a second cutting edge when needed.
Engine | |
|---|---|
| Engine Type | OHV Kohler Command Pro Series 4-stroke Petrol |
| Power | 30HP (22Kw) |
| Dry Weight | 94 Lbs (43kg) |
General | |
| Length | 108" (2743mm) |
| Width | 35" (889mm) |
| Height | 87" (2209mm) |
| Weight | 1800 lbs (8116kg) |
| Tires | 8 ply 5.70 x 4 |
| Fuel Capacity | 6 gallons (22 liters) |
| Battery | 850 CCA 78DT - 72 |
| Jack Stand | 2000 # Cap Screw Type Swing Up |
Hydraulics | |
| Pump Displacement | .329 in cu/rev |
| Pump Drive System | Direct Drive off Engine Mount |
| Flow | 5.33 GPM |
| System Relief | 2500 PSI |
| Oil Tank Capacity | 6 gallons (22 liters) |
| Valve | Series Type |
| Hose | 16,000 PSI Burst - Exceeds SAE 100R2 |
Chassis | |
| Main Trailer Tongue | 2" (50mm) x 3" (76mm) with 3/16" (4mm) wall |
| Infeed Chute | 12 gauge with 1" (25mm) tube frame |
| Engine Mount | Sliding Positive Lock Engagement |
| Discharge Chute | 12 gauge |
| Fuel Tank | High Density Polyethylene rubber mtd |
| Hydraulic Tank | High Density Polyethylene rubber mtd |
| Battery Box | Marine Battery Box |
| Folding Tray Lock | Two 3/4" Spring Loaded Pin |
Bearings | |
| Disk Bearings | 2" (50mm) Tapered Roller |
| Feed Roller Bearings | 2" (50mm) Tapered Roller |
| Disk Shaft | 2 1/2" (63mm) Removable |
| Feed Roller Shaft | 2" (50mm) |
Chipper Disk | |
| Wheel Diameter | 26" (660mm) |
| Wheel Thickness | 1 1/2" (38mm) |
| Number of Knives | 2 X 8.36" (212mm) X 4" (100mm) X 1/2" (12mm) |
| Anvil | 2 1/2" (63mm) x 6" (152mm) x 1/2" (12mm) AR400 |
| Chip Throwers | Two 1/4" (6mm) x 3 1/2" (90mm) x 3 1/2" (90mm) x 9 1/2" (241mm) long |
Feed System | |
| Feed Motor | 22.8 in cu Top |
| Flow | 5.33 GPM |
| Hydraulic Drive | Live – Driven off engine |
| Autofeed | Digital Fully Adjustable |
| Discharge | 360 Adjustable Swivel w/Deflector |
Cutting System | |
| Throat Opening | 6" (150mm) x 6" (150mm) |
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