Construction Machinery. Wheel-Mounted Loader Case 721DXT

Sizes

Radius at maximum lifting and unloading 1279 mm
Height to cab upper part 3337 mm
Clearance 365 mm
Length with bucket on ground level 7919 mm
Wheelbase 3253 mm
Between tyres width 2603 mm
Hinge axis maximum height 4157 mm

Shovel

Breakout power 124.8 kN
Unloading ground clearance at maximum lifting 2930 mm
Shovel width 2700 mm
Bucket capacity with top 2.3 m3

Operation

Working weight 14321.7 kg
Fuel Capacity 246 l.
Hydraulic system fluid volume 193.1 l.
Engine oil volume 14.2 l.
Cooling system fluid volume 36.9 l.
Transmission fluid volume 25.6 l.
Front axle / differential fluid volume 30.3 l.
Rear axle / differential fluid volume 27.4 l.
Static tipping weight 12526 kg
Turn radius 5770 mm
Operating voltage 24 V
Generator current strength 70 amperes
Rear axle oscillating 24 degrees
Tyre size 20.5x25 L3

Motor

Aspiration Turbocharger with air cooling by oncoming air flow
Manufacturer Case
Model Family III 668TA/E2
Effective power 126.8 kW
Full power 135 kW
Power measured at 2000 rev / min
Displacement 6.7 l.
Torque measured at 1300 rev / min
Cylinders number 6
Maximum torque 767.4 Nm
Torque increase 24.8 %

Hydraulic system

Type of pump in the middle position with locking with pressure / flow compensation
Overflow valve pressure 25000 kPa
Pump bandwidth 779.8 l/min
Lifting time 5.6 sec
Unloading time 1.9 sec
Lowering time 3.3 sec

Gear box

Transmission type 4F / 3R (4 forward / 3 reverse speeds) proportional with electronic control module, with torque measurement, automatic / manual shifting and modulating
Forward gears number 4
Reverse gears number 3
Maximum forward speed 38 km/h
Maximum reverse gear 25.7 km/h

Images

Sizes

1. Length with bucket on ground level 7919 mm
2. Between tyres width 2603 mm
3. Height to cab upper part 3337 mm
4. Wheelbase 3253 mm
5. Clearance 365 mm
6. Hinge axis maximum height 4157 mm
8. Radius at maximum lifting and unloading 1279 mm

Shovel

7. Unloading ground clearance at maximum lifting 2930 mm