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

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Skid Steer Loaders / Case Skid Steer Loaders / Case 70XT

Case 70XT Skid Steer Specifications

The Case 70XT skid steer loader is powered by 239 cu.in (3.9L) Case 4T-390 four-cylinder direct injection turbocharged diesel engine with a rated power of 85 hp (63.4 kW) at 2200 rpm. The Case 70XT is equipped with 1-speed transmission, axial piston drive pumps, 100HS continuous roller chains, and 12x16.5 standard tires. The hydraulic system has a pump with fluid flow rate of 21 gpm (79.4 lpm). The hydraulic pressure is 3000 psi (207 bar). The skid steer loader has a rated operating capacity of 2000 lbs (908 kg) and tipping load of 4000 lbs (1816 kg). The lift height is 121.5 inches (3090 mm) to hinge pin, and dump height is 96.6 inches (2450 mm).

Engine Specs

Engine Model .................. Case 4T-390
Engine Type .................. 4-Stroke direct injection turbocharged diesel
Number of Cylinders .................. 4
Displacement, cu in (L) .................. 239 (3.90)
Engine Bore, in (mm) .................. 4.02 (102.0)
Engine Stroke, in (mm) .................. 4.72 (120.0)
Aspiration .................. Turbocharged
Rated Engine Power, hp (kW) .................. 85.0 (63.4)
Rated Engine Speed, rpm .................. 2200
Maximum Torque, Nm (ft-lb) .................. 344 (254)
Torque Speed, rpm.................. 1500
Compression Ratio .................. 17.0:1
Firing Order .................. 1-3-4-2
Fuel System .................. Injection pump
Governor Type .................. Mechanical flyweight
Lubricating System .................. Positive pressure
Cooling System .................. Pressurized
Air Cleaner Type .................. Dry type
Fuel Tank Capacity, gal (L) .................. 22.0 (83.3)
Oil Capacity, qts (L) .................. 11.0 (10.4)
Coolant Capacity, qts (L) .................. 17.5 (16.5)
Electrical System Rating, Volts .................. 12
Charging System .................. Alternator
Alternator Rating, Amps .................. 65

Drive Train

Drive System Type .................. Hydrostatic, 4 wheel drive
Number of Gears .................. Single
Drive Pump Type .................. Tandem, axial piston
Chain Drive Type .................. ASA 100HS continuous roller chain
Brakes Type .................. Independent wet disc
Final Drive Type .................. Single-reduction chain drive
Tire Size (Std) .................. 12x16.5
Tire Size (Opt) .................. 33-15.5x16.5
Chain Case Oil Capacity (per side), qts (L) .................. 6.0 (5.7)
Forward Speed (Max), mph (kph) .................. 7.0 (11.3)
Reverse Speed (Max), mph (kph) .................. 7.0 (11.3)

Hydraulic System

Hydraulic System Type .................. Open center
Hydraulic Pump Type .................. Gear
Pump Flow, gpm (Lpm) .................. 21.0 (79.4)
System Pressure, Bar (psi) .................. 207 (3000)
Hydraulic Reservoir Capacity, gal (L) .................. 7.1 (27.0)
Hydraulic System Capacity, gal (L) .................. 13.3 (50.2)
Number of Valves .................. 2

Loader Performance

Rated Operating Capacity, lbs (kg) .................. 2000 (908)
Tipping Load, lbs (kg) .................. 4000 (1816)
Boom Lifting Force, lbs (kg) .................. 4665 (2120)
Bucket Breakout Force, lbs (kg) .................. 5885 (2675)
Loader Boom Type .................. Radial-lift

Dimensions and Weight

Wheelbase, in (mm) .................. 43.1 (1100)
Height (Operator Cab), in (mm) .................. 76.7 (1950)
Height (Boom Raised), in (mm) .................. 152.4 (3870)
Length (w/o Bucket), in (mm) .................. 103.9 (2640)
Length (Bucket On Ground), in (mm) .................. 127.2 (3230)
Width (w/o Bucket), in (mm) .................. 52.6 (1340)
Height to Hinge Pin (Fully Raised), in (mm) .................. 121.5 (3090)
Dump Angle At Max Height, deg .................. 39
Dump Height (Fully Raised), in (mm) .................. 96.6 (2450)
Dump Reach At Max Height, in (mm) .................. 21.3 (540)
Rollback Angle At Ground Level, deg .................. 32
Rollback Angle At Max Height, deg .................. 84
Departure Angle, deg .................. 28
Bucket Width, in (mm) .................. 66 (1675)
Ground Clearance, in (mm) .................. 9 (230)
Turning Radius (w/Bucket), in (mm) .................. 76.7 (1950)
Shipping Weight, lbs (kg) .................. 6240 (2830)
Operating Weight, lbs (kg) .................. 6905 (3135)

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