Construction Machinery. Wheel-Mounted Loader Case 621EXR

Sizes

Length with bucket on ground level 7792 mm
Between tyres width 2523 mm
Height to cab upper part 3395 mm
Clearance 370 mm
Wheelbase 2900 mm
Hinge axis maximum height 4243 mm
Radius at maximum lifting and unloading 1029 mm

Shovel

Brimmed bucket capacity 2 m3
Breakout power 106.4 kN
Unloading ground clearance at maximum lifting 3214 mm
Shovel width 2602 mm
Bucket capacity with top 2.3 m3

Operation

Working weight 12521 kg
Fuel Capacity 246 l.
Hydraulic system fluid volume 147.6 l.
Engine oil volume 13.2 l.
Cooling system fluid volume 36 l.
Transmission fluid volume 18.9 l.
Front axle / differential fluid volume 22 l.
Rear axle / differential fluid volume 22 l.
Static tipping weight 0 kg
Turn radius 5245 mm
Operating voltage 24 V
Generator current strength 65 amperes
Rear axle oscillating 24 degrees
Tyre size 20.5 R25

Motor

Cylinders number 6
Torque increase 33 %
Aspiration Turbocharging with subsequent air cooling (by a cooling radiator)
Manufacturer Case
Model Family IV, 667TA/EDB, III Level III certified
Effective power 109 kW
Full power 116 kW
Power measured at 1800 rev / min
Displacement 6.7 l.
Torque measured at 1300 rev / min
Maximum torque 689 Nm

Hydraulic system

Type of pump in the middle position with locking with pressure / flow compensation
Overflow valve pressure 24822 kPa
Pump bandwidth 171 l/min
Lifting time 6.3 sec
Unloading time 1.3 sec
Lowering time 4.7 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 38.6 km/h
Maximum reverse gear 25 km/h

Images

Sizes

1. Length with bucket on ground level 7792 mm
2. Between tyres width 2523 mm
3. Height to cab upper part 3395 mm
4. Wheelbase 2900 mm
5. Clearance 370 mm
6. Hinge axis maximum height 4243 mm
8. Radius at maximum lifting and unloading 1029 mm

Shovel

7. Unloading ground clearance at maximum lifting 3214 mm