Gehl CTL55 Track Loader Specifications

The Gehl CTL55 compact track loader driveline system components: a 121.7 cu.in (2L) Yanmar 4TNV84T-ZKTBL 4-cylinder direct injection turbocharged diesel engine with a rated power of 51.2 hp (38.2 kW), and 2-speed hydrostatic transmission. The hydraulic system has a pump with a rated flow of 15.1 gpm (57.2 lpm). The system pressure is 2990 psi (206 bar). The Gehl CTL55 is equipped with planetary final drives, rubber tracks, and wet multi disc brakes. The loader has a boom breakout force of 5040 lbs (2290 kg) and bucket breakout force of 4820 lbs (2190 kg). The rated operating capacity is 1245 lbs (565 kg), and tipping load is 3558 lbs (1780 kg).

Engine Specs

Engine Model ...................... Yanmar 4TNV84T-ZKTBL
Engine Type ...................... 4-cycle 4-cylinder turbo diesel
Number of Cylinders ...................... Four
Displacement, cu.in (L) ...................... 121.7 (1.99)
Cylinder Bore, in (mm) ...................... 3.31 (84.0)
Piston Stroke, in (mm) ...................... 3.54 (90.0)
Aspiration ...................... Turbocharged
Rated Engine Power, hp (kW) ...................... 51.2 (38.2)
Rated Engine Speed, rpm ...................... 2800
High Idle Speed, rpm ...................... 3200
Maximum Torque, Nm (lb-ft) ...................... 163.1 (120.2)
Torque Speed, rpm ...................... 1600
Compression Ratio ...................... 18.9:1
Firing Order ...................... 1-3-4-2
Fuel System ...................... Direct injection
Fuel Injection Pump ...................... Mechanical
Fuel Filter Type ...................... Replaceable element
Lubrication System ...................... Forced with trochoid pump
Cooling System ...................... Liquid-cooled with radiator
Air Cleaner Type ...................... Dry, replaceable dual element
Valve Clearance, in (mm) ...................... 0.006-0.010 (0.15-0.25)
Fuel Tank Capacity, gal (L) ...................... 15.3 (58.0)
Engine Oil Capacity, qts (L) ...................... 7.8 (7.4)
Cooling System Capacity, qts (L) ...................... 11.6 (11.0)
Electrical System Rating, Volts ...................... 12
Charging System ...................... Alternator
Alternator Rating, Amps ...................... 40

Drive Train

Drive System Type ...................... Servo-controlled hydrostatic drive
Number of Gears ...................... 2 (low/high)
Drive Motor Type ...................... Axial-piston
Brakes Type ...................... Wet multi disc
Final Drive Capacity, qts (L) ...................... 1.1 (1.0)
Forward Speed (Low range), mph (kph) ...................... 4.0 (6.5)
Reverse Speed (Low range), mph (kph) ...................... 4.0 (6.5)
Forward Speed (High range), mph (kph) ...................... 5.8 (9.3)
Reverse Speed (High range), mph (kph) ...................... 5.8 (9.3)

Undercarriage

Tracks Type ...................... High-strength rubber and steel reinforcement
Track Width, in (mm) ...................... 11.8 (300)
Track Rollers Type ...................... Steel rollers
Number of Rollers on Each Side ...................... 3
Ground Pressure, Bar (psi) ...................... 0.32 (4.7)
Drawbar Pull, lbf (kN) ...................... 6635 (29.5)

Hydraulic System

Hydraulic System Type ...................... Tandem gear pump
Pump Flow, gpm (Lpm) ...................... 15.1 (57.2)
System Pressure, Bar (psi) ...................... 206 (2990)
Hydraulic Reservoir Capacity, gal (L) ...................... 7.7 (29.0)
Hydraulic System Capacity, gal (L) ...................... 11.9 (45.0)

Loader Performance

Rated Operating Capacity, lbs (kg) ...................... 1245 (565)
Tipping Load, lbs (kg) ...................... 3558 (1780)
Bucket Breakout Force, lbs (kg) ...................... 4820 (2190)
Lift Arm Breakout Force, lbs (kg) ...................... 5040 (2290)

Dimensions and Weight

Length (w/o Bucket), in (mm) ...................... 101.7 (2585)
Length (Bucket On Ground), in (mm) ...................... 126.9 (3220)
Length (Ground Contact), in (mm) ...................... 48.9 (1240)
Height (Operator Cab), in (mm) ...................... 77.6 (1970)
Width (w/o Bucket), in (mm) ...................... 57.9 (1470)
Height to Hinge Pin (Fully Raised), in (mm) ...................... 114.4 (2905)
Dump Angle At Max Height, deg ...................... 38.5
Dump Height (Fully Raised), in (mm) ...................... 89.5 (2270)
Dump Reach At Max Height, in (mm) ...................... 23.1 (585)
Rollback Angle At Ground Level, deg ...................... 30
Departure Angle, deg ...................... 30
Bucket Width, in (mm) ...................... 60 (1520)
Ground Clearance, in (mm) ...................... 9.8 (250)
Turning Radius (w/Bucket), in (mm) ...................... 78.6 (1995)
Operating Weight, lbs (kg) ...................... 6130 (2780)