Parman Tractor & Equipment - Nashville

Nashville, Tennessee

Driving Directions

Hours: 31

Model

CUMMINS QSB4.5


Type

4-cycle water-cooled, direct injection


Aspiration

Turbocharger and intercooled


Aftertreatment

DOC and SCR system


No. of cylinders

4


Maximum rated power




ISO 14396

141 hp (104 kW) at 2,200 min-1rpm


ISO 9249, net

140 hp (103 kW) at 2,200 min-1rpm


Maximum torque, gross

597 Nm at 1,500 min-1rpm


Bore and stroke

4.2 in X 4.9 in (107 mm x 124 mm)


Piston displacement

272.1 in3 (4.460 L)


Batteries

2 X 12 V


Air cleaner

Two element dry type with restriction indicator


Emission

Complies with EU stage IV and US EPA Tier 4 Final



POWERTRAIN



Transmission

Electrical-controlled 2 motor hydrostatic transmission with summation gear box, Gear box: Fixed gear ratio, powershift countershaft type


Torque converter

Three element, single stage, single phase with lock-up clutch


Main clutch

Wet hydraulic, multi-disc type


Cooling method

Forced circulation type


Travel speed* Forward / Reverse




1st

7.0/4.3 km/mph


2nd

13.0/8.0 km/mph


3rd

20.0/12.42 km/mph


4th

39.0/24.2 km/mph
*with 20.5 R25 (L3) tires



AXLE AND FINAL DRIVE



Drive system

Four-wheel drive system


Front & rear axle

Semi-floating


Front

Fixed to the front frame


Rear

Trunnion support


Reduction and differential gear

Two stage reduction with torque proportioning differential (std) / limited slip differential (optional)


Oscillation angle

Total 20o (+10o,-10o)


Final drives

Heavy-duty planetary, mounted inboard



BRAKES



Service brakes

Inboard mounted fully hydraulic 4 wheel wet disc brakes. Front & rear independent brake circuit, HST (Hydro Static Transmission) system provides additional hydraulic braking capacity


Parking brake

Spring applied hydraulic released wet disc



STEERING SYSTEM



Type

Articulated frame steering


Steering angle

Each direction 40o; total 80o


Cylinders

Double-acting piston type


No. x Bore x Stroke

2 x 2.6 in x 16.5 in (2 x 65 mm x 419 mm)



HYDRAULIC SYSTEM



Arm and bucket are controlled by multifunction lever




Arm controls

Four position valve; Raise, hold, lower, float


Bucket controls with automatic bucket return-to-dig control




Bucket controls with automatic bucket return-to-dig control

Three position valve; Roll back, hold, dump


Main pump (Load & steer)

Gear type 51.2 gal/min (194 L/min) at 2,200-1(rpm) at 20.6 MPa (210 kgf/cm 2)


Relief pressure setting

20.6 MPa (210 kgf/cm 2)


HST charging pump

Gear type 14.2 gal/min (53.9 L/min) at 2,200-1(rpm) at 2.45 MPa (25 kgf/cm 2)


Transmission charging pump

Gear type 4.6 gal/min (17.6 L/min) at 2,200-1(rpm) at 1.96 MPa (20 kgf/cm 2)


Maximum flow

22.5 gal/min (85 L/min) at 2,000 RPM


Maximum pressure

16.5 MPa


ZW140-6/150-6 Hydraulic Cylinders




Type

Double acting type


No. x Bore x Stroke

Arm: 2 x 4.9 in x 29.9 in (2 x 125 mm x 760 mm) Bucket: 1 x 5.9 in x 19.5 in (1 x 150 mm x 495 mm)


Filters

Full-flow 10 micron return filter in reservoir


Lift arm raise

6.0 s


Lift arm lower

4.5 s


Bucket dump

1.4 s


Total

11.9 s



SERVICE REFILL CAPACITIES



Fuel tank

50.2 gal (190 L)


Engine coolant

2.6 gal (10 L)


Engine oil

4.2 gal (16 L)


Torque convertor & transmission




Front axle differential & wheel hubs

6.6 gal (25 L)


Rear axle differential & wheel hubs

6.6 gal (25 L)


Hydraulic oil tank

21.1 gal (80 L)


DEF/AdBlue® tank

3.2 gal (12 L)
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