Gehl CTL70 Track Loader Specifications

The Gehl CTL70 compact track loader driveline system components: a 186.7 cu.in (3.1L) Isuzu 4JG1T 4-cylinder direct injection turbocharged diesel engine with a rated power of 81 hp (60.5 kW), and two-speed transmission. The hydraulic system has a pump with a rated flow of 19.8 gpm (75 lpm). The system pressure is 3000 psi (207 bar). The Gehl CTL70 is equipped with a radial-lift loader boom, undercarriage with four steel rollers, and 17.7" (450 mm) rubber tracks. The loader has a boom lift force of 7425 lbs (3370 kg) and bucket breakout force of 7401 lbs (3358 kg). The rated operating capacity is 2083 lbs (945 kg), and tipping load is 5952 lbs (2700 kg).

Engine Specs

Engine Model ...................... Isuzu 4JG1T
Engine Type ...................... 4-cylinder vertical in-line liquid-cooled diesel
Number of Cylinders ...................... Four
Displacement, cu.in (L) ...................... 186.7 (3.06)
Cylinder Bore, in (mm) ...................... 3.76 (95.4)
Piston Stroke, in (mm) ...................... 4.21 (107.0)
Aspiration ...................... Turbocharged
Rated Engine Power, hp (kW) ...................... 81.0 (60.5)
Rated Engine Speed, rpm ...................... 2400
Low Idle Speed, rpm ...................... 1000
High Idle Speed, rpm ...................... 2500
Maximum Torque, Nm (lb-ft) ...................... 258 (190)
Torque Speed, rpm ...................... 1800
Compression Ratio ...................... 18.6:1
Firing Order ...................... 1-3-4-2
Fuel System ...................... Direct injection
Fuel Filter Type ...................... Replaceable paper element
Lubrication System ...................... Forced with trochoid pump
Cooling System ...................... Liquid-cooled with radiator
Air Cleaner Type ...................... Dry dual element
Fuel Tank Capacity, gal (L) ...................... 23.8 (90.0)
Engine Oil Capacity, qts (L) ...................... 10.1 (9.6)
Cooling System Capacity, qts (L) ...................... 15.9 (15.0)
Electrical System Rating, Volts ...................... 12
Charging System ...................... Alternator
Alternator Rating, Amps ...................... 50

Drive Train

Drive System Type ...................... Hydrostatic, rubber track drive
Number of Gears ...................... 2 (low/high)
Drive Motor Type ...................... Axial-piston
Brakes Type ...................... Wet multi disc
Reduction Gearbox Capacity, qts (L) ...................... 1.2 (1.1)
Forward Speed (Low range), mph (kph) ...................... 4.6 (7.3)
Forward Speed (High range), mph (kph) ...................... 6.5 (10.4)
Reverse Speed (Low range), mph (kph) ...................... 4.6 (7.3)
Reverse Speed (High range), mph (kph) ...................... 6.5 (10.4)

Undercarriage

Tracks Type ...................... Rubber and steel reinforcement
Track Width, in (mm) ...................... 17.7 (450)
Ground Pressure, Bar (psi) ...................... 0.283 (4.1)
Track Rollers Type ...................... Steel rollers
Number of Rollers on Each Side ...................... 4

Hydraulic System

Hydraulic System Type ...................... Open center
Hydraulic Pump Type ...................... Tandem, gear pump
Pump Flow, gpm (Lpm) ...................... 19.8 (75.0)
System Pressure, Bar (psi) ...................... 207 (3000)
Hydraulic Tank Capacity, gal (L) ...................... 13.7 (52.0)
Hydraulic System Capacity, gal (L) ...................... 21.9 (83.0)

Loader Performance

Rated Operating Capacity (35% tipping load), lbs (kg) ...................... 2083 (945)
Rated Operating Capacity (50% tipping load), lbs (kg) ...................... 2976 (1350)
Tipping Load, lbs (kg) ...................... 5952 (2700)
Bucket Breakout Force, lbs (kg) ...................... 7401 (3358)
Lift Arm Breakout Force, lbs (kg) ...................... 7425 (3370)
Loader Boom Type .................... Radial-lift

Dimensions and Weight

Length (w/o Bucket), in (mm) ...................... 116.1 (2950)
Length (Bucket On Ground), in (mm) ...................... 146 (3710)
Length (Ground Contact), in (mm) ...................... 58.9 (1495)
Height (Boom Raised), in (mm) ...................... 160.7 (4080)
Height (Operator Cab), in (mm) ...................... 85.4 (2170)
Width (w/o Bucket), in (mm) ...................... 69.7 (1770)
Height to Hinge Pin (Fully Raised), in (mm) ...................... 122.9 (3120)
Dump Angle At Max Height, deg ...................... 38
Dump Height (Fully Raised), in (mm) ...................... 94.8 (2405)
Dump Reach At Max Height, in (mm) ...................... 34.4 (875)
Rollback Angle At Ground Level, deg ...................... 31
Departure Angle, deg ...................... 29
Bucket Width, in (mm) ...................... 74 (1880)
Ground Clearance, in (mm) ...................... 12.8 (325)
Turning Radius (w/Bucket), in (mm) ...................... 90.4 (2295)
Operating Weight, lbs (kg) ...................... 9425 (4275)