Gehl 4640E Skid Steer Specifications

The Gehl 4640E skid steer loader driveline system components: a 142.1 cu.in (2.3L) Deutz BF3M2011 3-cylinder direct injection turbocharged diesel engine with a rated power of 60 hp (44.7 kW), and 1-speed or 2-speed hydrostatic transmission. The hydraulic system has a pump with a rated capacity of 19 gal/min (72 l/min). The system relief pressure is 3000 psi (207 bar). The Gehl 4640E is equipped with 80 roller drive chains and 10x16.5-8 or 12x16.5-10 tires. The skid steer loader has a lift height of 115.5" (2935 mm) to hinge pin and dump height of 89.5" (2275 mm). The rated operating capacity is 1650 lbs (748 kg), and tipping load is 3300 lbs (1495 kg).

Engine Specs

Engine Model ...................... Deutz BF3M2011 Turbo
Engine Type ...................... Vertical 3-cylinder liquid-cooled diesel
Number of Cylinders ...................... Three
Displacement, cu.in (L) ...................... 142.1 (2.33)
Cylinder Bore, in (mm) ...................... 3.70 (94.0)
Piston Stroke, in (mm) ...................... 4.41 (112.0)
Aspiration ...................... Turbocharged
Rated Engine Power, hp (kW) ...................... 60.0 (44.7)
Rated Engine Speed, rpm ...................... 2500
Maximum Torque, Nm (lb-ft) ...................... 190 (140)
Torque Speed, rpm ...................... 1600
Compression Ratio ...................... 19:1
Firing Order ...................... 1-2-3
Fuel System ...................... Direct injection
Lubrication System ...................... Pressure lubrication with filter
Fuel Tank Capacity, gal (L) ...................... 15.0 (57.0)
Oil Capacity, qts (L) ...................... 8.4 (7.9)
Valve Clearance (Inlet), in (mm) ...................... 0.012-0.016 (0.30-0.40)
Valve Clearance (Exhaust), in (mm) ...................... 0.020-0.024 (0.50-0.60)
Electrical System Rating, Volts ...................... 12
Charging System ...................... Alternator
Alternator Rating, Amps ...................... 95

Drive Train

Drive System Type ...................... Servo-controlled hydrostatic drive
Number of Gears (Std) ...................... Single
Number of Gears (Opt) ...................... Two (high/low)
Chain Drive Type ...................... 80 roller chain
Tire Size (Std) ...................... 10x16.5-8
Tire Size (Opt) ...................... 12x16.5-10
Chaincase Capacity, qts (L) ...................... 8.0 (7.5)
Travel Speed (Std), mph (kph) ...................... 8.8 (14.2)
Travel Speed (Opt), mph (kph) ...................... 14.1 (22.5)

Hydraulic System

Hydraulic System Type ...................... Open center
Pump Flow (Std), gpm (Lpm) ...................... 19.0 (72.0)
Pump Flow (Opt), gpm (Lpm) ...................... 30.0 (113.7)
System Pressure, Bar (psi) ...................... 190 (2750)
Hydraulic Capacity, gal (L) ...................... 12.0 (45.0)
Number of Valves ...................... 3

Loader Performance

Rated Operating Capacity, lbs (kg) ...................... 1650 (748)
Tipping Load, lbs (kg) ...................... 3300 (1495)

Dimensions and Weight

Wheelbase (Nominal), in (mm) ...................... 37.5 (955)
Height (Operator Cab), in (mm) ...................... 78 (1980)
Height (Boom Raised), in (mm) ...................... 149 (3785)
Length (w/o Bucket), in (mm) ...................... 89.8 (2290)
Length (Bucket On Ground), in (mm) ...................... 122.8 (3120)
Width (w/o Bucket), in (mm) ...................... 63.5 (1615)
Height to Hinge Pin (Fully Raised), in (mm) ...................... 115.5 (2935)
Dump Angle At Max Height, deg ...................... 40
Dump Height (Fully Raised), in (mm) ...................... 89.5 (2275)
Dump Reach At Max Height, in (mm) ...................... 25 (635)
Rollback Angle At Ground Level, deg ...................... 27
Rollback Angle At Max Height, deg ...................... 86
Departure Angle, deg ...................... 25
Grading Angle, deg ...................... 91
Bucket Width, in (mm) ...................... 65 (1650)
Ground Clearance, in (mm) ...................... 7.5 (190)
Turning Radius (w/Bucket), in (mm) ...................... 74.5 (1890)
Shipping Weight, lbs (kg) ...................... 5730 (2610)
Operating Weight, lbs (kg) ...................... 6250 (2835)