Construction Machinery. Wheel-Mounted Loader Case 921E

Sizes

Radius at maximum lifting and unloading 1270 mm
Length with bucket on ground level 8800 mm
Between tyres width 2987 mm
Height to cab upper part 3700 mm
Clearance 489 mm
Wheelbase 3400 mm
Hinge axis maximum height 4280 mm

Shovel

Breakout power 0 kN
Unloading ground clearance at maximum lifting 3080 mm
Shovel width 3170 mm
Bucket capacity with top 4.4 m3
Brimmed bucket capacity 3.7 m3

Operation

Front axle / differential fluid volume 47.3 l.
Rear axle / differential fluid volume 47.3 l.
Static tipping weight 19319 kg
Turn radius 6870 mm
Operating voltage 24 V
Generator current strength 95 amperes
Rear axle oscillating 24 degrees
Tyre size 26.5 x 25 L3 with diagonal cord
Working weight 22962 kg
Fuel Capacity 393.7 l.
Hydraulic system fluid volume 242 l.
Engine oil volume 36.9 l.
Cooling system fluid volume 56.8 l.
Transmission fluid volume 39.7 l.

Motor

Manufacturer Cummins
Model QSM 11, 3 level
Effective power 221 kW
Full power 204 kW
Power measured at 1800 rev / min
Displacement 10.8 l.
Torque measured at 900 rev / min
Maximum torque 1373 Nm
Cylinders number 6
Aspiration Turbocharging with subsequent air cooling (by a cooling radiator)

Hydraulic system

Type of pump in the middle position with locking with pressure / flow compensation
Overflow valve pressure 24821 kPa
Pump bandwidth 162.1 l/min
Lifting time 6.2 sec
Unloading time 3.6 sec
Lowering time 3 sec

Gear box

Transmission type 4 forward / 3 reverse gears proportional with electronic control module
Forward gears number 4
Reverse gears number 3
Maximum forward speed 37.4 km/h
Maximum reverse gear 25.8 km/h

Images

Sizes

1. Length with bucket on ground level 8800 mm
2. Between tyres width 2987 mm
3. Height to cab upper part 3700 mm
4. Wheelbase 3400 mm
5. Clearance 489 mm
6. Hinge axis maximum height 4280 mm
8. Radius at maximum lifting and unloading 1270 mm

Shovel

7. Unloading ground clearance at maximum lifting 3080 mm