D 100

The combination of performance features such as 4-wheel drive and steering, rotating driver’s seat, 4-speed hydrostatic transmission, maximum speed fully-loaded of 30 k.p.h., optimal visibility and compactness considerably increase this vehicle’s versatility, even if tunnel work seems to be their natural habitat.

DIESEL ENGINE
Make/Type: PERKINS 1104C-44T “FASTRAM”
direct fuel injection turbo aspirated diesel engine.
Max power 74,5 KW (101 HP) at 2,300 rpm.
Max torque 412 Nm at 1,400 rpm. N 4 cylinders. Displacement 4,400 cc. Bore and stroke 105 x 127 mm. Dry air cartridge filter. Water-cooled.
Conforms with exhaust emission directive 97/68 CE and EPA regulations.

ELECTRICAL SYSTEM
Starter motor 12V – 2.8 kW.
Alternator 12 V – 55 Ampére.
Battery 12 V – 132 Amp/h – (600 Amp).
Electrical engine ignition/stop device.
Plug heater cold starting device.

DRIVE
“Automotive” hydrostatic transmission with
variable-displacement pump and automatic
variable-displacement hydraulic motor. Drive enable safety device on the accelerator pedal.
Air/oil heat exchanger for oil cooling. Mechanical 2-speed gearbox (with electrohydraulic selector for working speed and drive speed), enbloc with the rear axle.

Speed (km/h)
1 st 0 – 4.6 Km/h 0 – 4.6 Km/h
2 nd 0 – 10.6 Km/h 0 – 10.6 Km/h
3 rd 0 – 13.7 Km/h 0 – 13.7 Km/h
4 th 0 – 30.0 Km/h 0 – 30.0 Km/h
Traction / weight ratio: 44 %

STEERING
Hydrostatic (ORBITROL type ), “Load sensing” of
dual displacement, with steering wheel control.
Swept volume: 200/100 cc – Max working pressure: 190 bar – 4-wheel steering by means of n°2 double steering – cylinders acting as connection rods. In-cab steering mode selector. Available modes: 2- wheel steering/4- wheel steering/”Crabbing”. Minimun inside wheel turning radius: 2,060 mm – Minimun outside wheel turning radius: 4,300 mm

AXLES
Front: oscillating (± 6,5°), steering and bearing
type with planetary reduction at the wheel hubs.
Rear: steering, bearing type with planetary
reductions at the wheel hubs.

TYRES
Front and rear tyres 16.0/70 – 20

BRAKES
SERVICE AND EMERGENCY BRAKES:
disc-brakes in oil bath housed inside the hubs, acting on all 4 wheels, fed by single pump on independent split circuit.
PARKING BRAKE:
disc brake on front axle with lever mechanical
control.

CHASSIS
Electrically welded high-tensile steel chassis.
Hydraulic control for skip lift up by means of hydraulic double-action jacks.

HYDRAULIC SYSTEM
Gear pump – 1 way control valve
Max flow-rate: 54 l/min
Max pressure: 180 bar
Oil filter replaceable from the outside.
Pressurized closed circuit suction system.

SERVICE CAPACITIES
Fuel thank: 100 litres
Total hydraulic oil: 110 litres
Diesel engine oil: 7,5 litres

WEIGHTS AND CAPACITIES
On-road set-up with cab roof: 4,850 Kg
Load-carring capacity (at max speed): 10,000 Kg
Skip capacity struck: 4,200 litres
Skip capacity heaped (SAE): 5,500 litres

DRIVING POST
Open safety ROPS-FOPS cab.Equipment on demand: front and rear windscreen with washer/wiper and/or closed cab. Swivel, mounted on a ball-bearing center-plate; anatomically designed, fully adjustable seat with safety belt. Instrumentation: engine ignition/off switch; cold starding device; hour meter. Warning lights: engine coolant temperature, hydraulic filter clogged, preheating, generator charge, direction indicators, clearance lights, low-beams, engine oil pressure, fuel level, beacon, “warning”. Headlight and direction indicators switch. Fuses and relays box (water proof).

MEASURES
Minimum transfer lenght: 4,930 mm
Max width: 2,340 mm
Max transfer height: 3,060 mm
Front pitch: 40°
Ground clearance ( below differentials): 400 mm

Optional
Front and rear windscreen with washer/wiper + side glasses
Closed cab heated
Exhaust gas catalytic muffler

Accessories
Spare wheel 16.0/70-20
Magnetic base rotating beacon
Rear working lights
Painting colour upon request (single colour)
Oversize tyres 18-19.5
Antitheft hydraulic device, Meck Lock system