Dumpers: Tunnel Dumpers : D90 Maxi
 
 
Swivelable Operator Post
 
180 deg. swivelable operator post for complete visibility during driving. The operator can over see dumping operations.
Ergonomic Controls
Ease of operation by conveniently located Electro Hydraulic Switches, each for Travel & Gear Change. Joy Stick for Skip Lift.
Tight Turning Radius
4.5 meters. The unique steering options give the smallest turning radius, enabling the machine to operate in confined spaces
Gradeability
24 Deg. High level of gradeability to make even the most trying conditions look easy.
Ease of Maintenance
The full width of the bonnet opens completely allowing absolute ease of maintenance when required.
Axles
 Steering
Heavy duty fully floating type axles. Fixed rear axle and floating front axle with floating angle of 6 degrees. Self bearing axle, outboard planetary reduction at wheel hubs. Fully powered hydraulic (orbitrol type) steering.
Four wheel steering for maneuvering in narrow spaces.
3 way steering system.

 
Engine
Model
Make
Maximum Power
Maximum Torque
No.of Cylinders
Bore & Stroke
Piston Displacement
Air Cleaner
Aspiration
4R 1040T
Kirloskar
110 hp @ 2500 SAE J 1995)
375 Nm @ 1500 rmp
4
105 mm x 120 mm
4160 cc
Dry Type
Turbo
   
Electrical
Battery
Alternator
12 Volt-150 Ah
Lucas 12 Volt / 65 amp

Transmission
Permanent 4 wheel drive “automotive” Hydrostatic transmission- infinitely variable speeds.Motor with two position electro hydraulic control for “slow” & “fast” speeds. electro hydraulic gear on rear axle with two speed selection for “working” & “Trave”l speeds.”Inching” pedal control for accurate close quarter control

Speed
1st Gear
Low : 0 - 4.22 km/h
High : 0 - 9.46 km/h
 2nd Gear
Low : 0- 13.33 km/h
High : 0 - 29.90 km/h

Brakes
Power braking with oil cooled disc type brakes. Dual brake circuit for front and rear axle,actuated by tandem independent output brake pump. Negative parking braking system on axle.

Tyres
Front
Rear
Rim Size		 16.0 / 70 -20 -16 PR
16.0 / 70 -20 -16 PR
13 x 20 inches

Weight
UNLADEN
Front Axle
Rear Axle
Total Vehicle Weight
2070 kg
1890 kg
5820 kg 

LADEN
Front Axle
Rear Axle
Total Vehicle Weight
8850 kg
8960 kg
17820 kg
Chassis
Electrically welded high tensile chassis-“Box type”construction
 
Skip
Water Capacity
Struck Capacity
Heaped Capacity
 2900 L
6380 L
7550 L
   
Dimensions
Overal Length
Overal Width
Overal,Incl.Cabin
Wheel Base
Min.Road Clearance
Road Clearance From Floor
Body Overhang Front
Body Overhang Rear
4807 mm
2390 mm
2935 mm
2630 mm
370 mm
1275 mm
1460 mm
720 mm