John Deere
Tigercat
620C
Skidder
20 specifications
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Specifications
38 data points
Operating Specifications
| Operating Weight | 12 lb |
|---|---|
| Transmission Fluid Capacity | 8.1 gal |
| Steering Angle | — |
| Operating Voltage | — |
| Alternator Supplied Amperage | — |
| Fuel Capacity | 6.5 gal |
| Cooling System Fluid Capacity | 5.0 gal |
| Hydraulic System Fluid Capacity | — |
| Rear Diff Fluid Capacity | 7.8 gal |
| Engine Oil Capacity | 4.5 gal |
| Front Diff Fluid Capacity | 4.5 gal |
Engine
| Engine Model | 121 |
|---|---|
| Displacement | — |
| Power Measured @ | 359 rpm |
| Gross Power | 115.0 hp |
| Net Power | 2,200.0 hp |
| Aspiration | 21900 |
| Torque Measured @ | 42 rpm |
| Peak Torque | 1,400 lb-ft |
Hydraulic System
| Relief Valve Pressure | 10 psi |
|---|---|
| Pump Type | 27 |
| Pump Flow | 2,999.7 gal/min |
Dimensions
| Height - Top of Cab | 20 in |
|---|---|
| Overall Length | 110 in |
| Overall Width | 119 in |
| Drum Diameter | 1 in |
| Drum Capacity at Cable Width | 411,696 in |
| Max Line Pull - bare drum | 146 lb |
| Cable Width | 254 in |
| Blade Width | 572 in |
| Grapple Capacity - tongs tip to tip | 3.19 yd³ |
| Tong Opening at Tips | 391 in |
Transmission
| Max Speed - Forward | 5.8 mph |
|---|---|
| Number of Reverse Gears | 16 |
| Transmission Type | 8 |
| Number of Forward Gears | 4 |
Undercarriage
| Ground Contact Area | — |
|---|---|
| Length of Track on Ground | 72,708 in |
Comparable machines
Other skidders/yarders in a similar weight class.