CASE Stump Grinders

Updated Oct 1, 2010

CASE Stump Grinders offer the following advantages: 
— Models available for standard flow and high flow skid steers. 
— Grinds stumps up to 12 inches below ground level. 
— 60 degree range of motion covers 45 inches in a single sweep. 
— Chips thrown away from loader protects operator. 

Specifications:

Model 

CG40 

CG60 

Overall length 

64.1 inches (1.63m) 

64.1 inches (1.63m) 

Telescopic extension 

7 inches (178mm) 

7 inches (178mm) 

Horsepower delivered 

To 40 HP (29.8 kW) 

To 60 HP (44.7 kW) 

Cutting height above ground 

21 inches (533 mm) 

21 inches (533 mm) 

Cutting depth below ground 

16 inches (406 mm) 

16 inches (406 mm) 

Cutting wheel width 

3.25 inches (83 mm) 

3.25 inches (83 mm) 

Cutting width 

60 inches (1.52 m) 

60 inches (1.52 m) 

Swing range 

140° 

140° 

Type of teeth 

0.5 inch (12.7 mm) slanted, carbide tip 

0.5 inch (12.7 mm) slanted, carbide tip 

Number of teeth 

32 

32 

Wheel diameter 

18 inches (457 mm) 

18 inches (457 mm) 

Wheel speed (approx.) 

900 RPM 

900 RPM 

Weight 

775 lb (352 kg) 

840 lb (381 kg) 

Driveline 

High-torque gerotor motor 

Planetary/piston 

Minimum required flow 

25 GPM (91 L/min) 

30 GPM (98 L/min) 

Maximum flow 

30 GPM (98 L/min) 

46 GPM (174 L/min) 

Minimum pressure required 

2000 PSI (138 BAR) 

2000 PSI (138 BAR) 

Maximum pressure 

3000 PSI (207 BAR) 

5000 PSI (345 BAR) 

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