INTRODUCTION
General specification
D150B
LA
NOTE:
All specifications are given according to SAE Standards or Recommended Practices where the specification
applies.
Specifications
Engine
Make & Model
NEF 667TA/EDJ
Typè
Diesel cycle, 4-stroke, water-cooled, electronic fuel
injection.
Cylinders
6
Weight
552.0 kg
(
1217.0 lb
)
Firing order
1-5-3-6-2-4
Bore and travel
103.9 – 132.1 mm
(
4.09 – 5.20 in
)
Volumetric displacement
6.7 l
(
409 in³
)
Compression ratio
17: 1
Max nominal gross power @
2200 RPM
116 kW
(
158 Hp
)
Max. power net @
2200 RPM
107.0 kW
(
145.5 Hp
)
Max gross torque @
1400 RPM
690 N·m
(
509 lb ft
)
Engine Speeds
Maximum RPM without load
2350 RPM +/- 50 RPM
Maximum nominal speed
2200 RPM
Idle speed
900 – 1100 RPM
Gradeability (without losing the engine lubrication capacity) Longitudinal:
35°
Sideways:
45°
maximum
Hydraulic System
Main Relief Pressure
20684 kPa
(
3000 psi
)
Load Sensor Relief (pressure seen on diagnostic port)
Pump Capacity
34.9 US gpm
@
2830 psi
@
2200 RPM
engine
132 l/min
at
19500 kPa
at
2200 kPa
Travel speeds
Speed forward
Infinitely variable from
0.0 – 9.7 km/h
(
0.0 – 6.0 mph
)
Reverse speed
Infinitely variable from
0.0 – 9.7 km/h
(
0.0 – 6.0 mph
)
Track pull (Maximum both tracks)
275105 N
(
61846 lb
)
Power train
Transmission – manufacturer
Rexroth
Transmission – type
Dual drive hydrostatic
Transmission – filter type
4μm @ 75 ß replaceable with 100-mesh suction screen
Pumps – model
AA4VTG
Pumps – type
Variable volume pistons
Pumps – displacement
107 cm³
Motors – model
AA6VM
Motors – type
Variable tilt shaft
Motors – travel
140 cm³
Foot brakes
Steering brakes
Hydrostatic
Parking brakes
Spring-activated, pressure-released
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