Construction Machinery. Tracked Tractor Case 850L XLT

Standard blade

Width 2642 mm
Height 914 mm
Volume 1.7 m3
Blade angle in both directions 25 degrees
Cut depth 483 mm

Sizes

Length with blade 4408 mm
Width between caterpillar tracks 2032 mm
Height to cab upper part 2773 mm
Caterpillar track length on ground level 2350 mm
Clearance 379 mm

Operation

Engine oil volume 15 l.
Hydraulic system fluid volume 75.7 l.
Final drive fluid volume 14.2 l.
Operating voltage 12 V
Generator current strength 90 amperes
Working weight 8900 kg
Fuel Capacity 189.3 l.
Cooling system fluid volume 26.5 l.

Motor

Manufacturer Case
Model Family IV 667TA/E66 3 level
Full power 74 kW
Effective power 72 kW
Power measured at 2000 rev / min
Maximum torque 435.2 Nm
Displacement 6.7 l.
Torque measured at 1400 rev / min
Cylinders number 6

Hydraulic system

Overflow valve pressure 20684.3 kPa
Pump bandwidth 76.8 l/min

Gear box

Transmission type Hydro-Static Transmission
Forward gears number 4
Reverse gears number 4
Maximum forward speed 9.7 km/h
Maximum reverse gear 9.7 km/h

Carrier

Specific ground pressure 40.1 kPa
Contact with ground area 2.4 m2
Standard shoe size 508 mm
Track shoes number per side 40
Rolling bearings number on either side 7
Support rollers number on either side 1
Caterpillar track pitch 171 mm
Track width 1570 mm

Images

Sizes

1. Length with blade 4408 mm
2. Width between caterpillar tracks 2032 mm
3. Height to cab upper part 2773 mm
4. Caterpillar track length on ground level 2350 mm
5. Clearance 379 mm

Carrier

7. Track width 1570 mm
8. Standard shoe size 508 mm