Manufactured By: Gehl

Category: Skid Steer Loader

Model Number: 6640E

TypeSkid Steer Loader
Standard Flow21. GPM
High Flow36. GPM
Pressure3000PSI PSI
Hydraulic HP Standard Flow37. HP
Hydraulic HP High Flow64.6 HP
Engine HP71 HP
Width67 in.
Lift Capacity at 35%1820 lb.
Lift Capacity at 50%2600 lb.
Operating Weight7900 lb.
Tire Size14.00×17.5 HD


Clearance at Max Lift and Dump8 ft (2 m)
Ground Clearance9.1 in (23 cm)
Height – Top of Cab6.9 ft (2 m)
Length w/o Bucket8.5 ft (3 m)
Length with Bucket11.8 ft (4 m)
Reach at Max Lift and Dump34 in (86 cm)
Turning Radius from Center – inc bucket45.3 in (115 cm)
Turning Radius from Center – machine rear34.6 in (88 cm)
Wheelbase4 ft (1 m)
Width Over Tires6.1 ft (2 m)


Displacement190 cu in (0 m)
Engine ModelBF4M2011
Gross Power82 hp (61 kw)
Number of Cylinders4
Power Measured @2500 rpm

Hydraulic System

Pump Flow Capacity23 gal/min (87 l/min)


Bucket Capacity0.8 cu yds (1 m)
Operating Load Rating2600 lbs (1,179 kg)
Operating Width72.5 in (184 cm)
Tipping Angle5200 °

Operating Specifications

Alternator Supplied Amperage95 A
Fuel Capacity24.1 gal (91 l)
Hydraulic System Fluid Capacity23 gal (87 l)
Max Speed14 mph (23 kph)
Operating Voltage12 V V
Operational Weight7800 lbs (3,538 kg)
Tire Size14.00×17.5 HD