Specs, Service, and Problems of Skid Steers and Track Loaders

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Skid Steer Loaders / Gehl Skid Steer Loaders / Gehl 3825 SX

Gehl 3825SX Skid Steer Specifications

The Gehl 3825SX skid steer loader is powered by 81.5 cu.in (1.3L) Kubota V1305 4-cylinder naturally aspirated water-cooled diesel engine with a rated power of 29.3 hp (22 kW) at 2800 rpm. The Gehl 3825 SX is equipped with 1-speed hydrostatic transmission, radial-lift loader boom, 60HE roller chains, and 10.5x15 or 27-8.5x15 tires. The hydraulic system has a pump with fluid flow rate of 10 gpm (38 lpm). The hydraulic pressure is 3000 psi (207 bar). The skid steer loader has a rated operating capacity of 1000 lbs (455 kg) and tipping load of 2000 lbs (910 kg). The lift height is 107.5 inches (2730 mm) to hinge pin, and dump height is 86.3 inches (2190 mm).

Engine Specs

Engine Model ...................... Kubota V1305
Engine Type ...................... 4-stroke vertical water-cooled diesel
Number of Cylinders ...................... Four
Cylinder Bore, in (mm) ...................... 2.99 (76.0)
Piston Stroke, in (mm) ...................... 2.90 (73.6)
Total Displacement, cu.in (L) ...................... 81.5 (1.34)
Rated Engine Power, hp (kW) ...................... 29.3 (22.0)
Rated Engine Speed, rpm ...................... 2800
Maximum Torque, Nm (lb-ft) ...................... 88 (65)
Torque Speed, rpm ...................... 2000
Combustion Chamber ...................... Spherical type
Direction of Rotation ...................... Counter-clockwise
Aspiration ...................... Naturally aspirated
Compression Ratio ...................... 24:1
Firing Order ...................... 1-3-4-2
Fuel System ...................... Indirect injection
Injection Pump ...................... Bosch MD type mini pump
Injection Nozzle ...................... Mini nozzle
Governor Type ...................... Mechanical
Lubricating System ...................... Forced lubrication by trochoid pump
Oil Filter Type ...................... Full flow cartridge, paper element
Fuel Tank Capacity, gal (L) ...................... 8.5 (32.0)
Oil Capacity, qts (L) ...................... 6.3 (6.0)
Coolant Capacity, qts (L) ...................... 8.0 (7.6)
Electrical System Rating, Volts ...................... 12
Charging System ...................... Alternator
Alternator Rating, Amps ...................... 30

Drive Train

Drive System Type ...................... Hydrostatic, 4-wheel drive
Number of Gears ...................... Single
Chain Drive Type ...................... 60HE roller chain
Tire Size (Std) ...................... 10.5x15
Tire Size (Opt) ...................... 27-8.5x15
Chaincase Capacity, qts (L) ...................... 4.0 (3.8)
Forward Speed, mph (km/h) ...................... 8.0 (12.9)
Reverse Speed, mph (km/h) ...................... 8.0 (12.9)

Hydraulic System

Hydraulic System Type ...................... Open center
Pump Flow, gpm (Lpm) ...................... 10.0 (38.0)
System Pressure, Bar (psi) ...................... 207 (3000)
Hydraulic Reservoir Capacity, gal (L) ...................... 8.0 (30.3)
Number of Valves ...................... 3

Loader Performance

Rated Operating Capacity, lbs (kg) ...................... 1000 (455)
Tipping Load, lbs (kg) ...................... 2000 (910)
Loader Boom Type .................... Radial-lift

Dimensions and Weight

Wheelbase (Nominal), in (mm) ...................... 34 (865)
Height (Operator Cab), in (mm) ...................... 69.6 (1765)
Height (Boom Raised), in (mm) ...................... 134.4 (3415)
Length (w/o Bucket), in (mm) ...................... 82.4 (2095)
Length (Bucket On Ground), in (mm) ...................... 105.8 (2685)
Width (w/o Bucket), in (mm) ...................... 53.8 (1365)
Height to Hinge Pin (Fully Raised), in (mm) ...................... 107.5 (2730)
Dump Angle At Max Height, deg ...................... 37
Dump Height (Fully Raised), in (mm) ...................... 86.3 (2190)
Dump Reach At Max Height, in (mm) ...................... 19.7 (500)
Rollback Angle At Ground Level, deg ...................... 32
Rollback Angle At Max Height, deg ...................... 105
Departure Angle, deg ...................... 28
Grading Angle, deg ...................... 104
Bucket Width, in (mm) ...................... 54 (1390)
Ground Clearance, in (mm) ...................... 9 (230)
Turning Radius (w/Bucket), in (mm) ...................... 63.6 (1615)
Shipping Weight, lbs (kg) ...................... 3440 (1565)
Operating Weight, lbs (kg) ...................... 3785 (1720)

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