Construction Machinery. Wheel-Mounted Loader Case 621C

Sizes

Length with bucket on ground level 6770 mm
Between tyres width 2430 mm
Height to cab upper part 3260 mm
Clearance 425 mm
Wheelbase 2900 mm
Hinge axis maximum height 3700 mm
Radius at maximum lifting and unloading 958 mm

Shovel

Breakout power 25100 pound
Unloading ground clearance at maximum lifting 2910 mm
Shovel width 2540 mm
Bucket capacity with top 1.8 m3
Brimmed bucket capacity 1.5 m3

Operation

Working weight 12117 kg
Fuel Capacity 193 l.
Hydraulic system fluid volume 153.3 l.
Engine oil volume 15.1 l.
Cooling system fluid volume 26.5 l.
Transmission fluid volume 7.4 l.
Front axle / differential fluid volume 20.8 l.
Rear axle / differential fluid volume 20.8 l.
Static tipping weight 9388 kg
Turn radius 5190 mm
Operating voltage 24 V
Generator current strength 65 amperes
Rear axle oscillating 24 degrees
Tyre size 20.5-25 L3

Motor

Manufacturer Case
Model 6T-590
Effective power 96.9 kW
Full power 103.7 kW
Power measured at 2000 rev / min
Displacement 5.9 l.
Torque measured at 1400 rev / min
Cylinders number 6
Maximum torque 560 Nm
Torque increase 31 %
Aspiration turbocharging

Hydraulic system

Type of pump pumps with twin vanes
Overflow valve pressure 107.7 kPa
Pump bandwidth 70.4 l/min
Lifting time 5.4 sec
Unloading time 1.5 sec
Lowering time 5 sec

Gear box

Forward gears number 4
Reverse gears number 3
Maximum forward speed 37.5 km/h
Maximum reverse gear 24.9 km/h
Transmission type 4F / 3R (4 forward / 3 reverse speeds) proportional with electronic control module, with torque measurement, automatic / manual shifting and modulating

Images

Sizes

1. Length with bucket on ground level 6770 mm
2. Between tyres width 2430 mm
3. Height to cab upper part 3260 mm
4. Wheelbase 2900 mm
5. Clearance 425 mm
6. Hinge axis maximum height 3700 mm
8. Radius at maximum lifting and unloading 958 mm

Shovel

7. Unloading ground clearance at maximum lifting 2910 mm