DP 255
Available used trucks
similar to the DP 255
DP 255 - 1989 - Ricondizionato

Perlini Dump Truck

DP 255

The DP 255 is the lightest Perlini hauler, sporting a 30 ton payload.
Fast and easy to manouver on any terrain, it is a fitting choice for earthmoving jobs in quarries, but also for road construction and tunnelwork, or, generally speaking, in any situation where tight manouvering is a required asset.

ENGINE
Model: MTU Detroit Diesel S.60
Type: 4 cycle water cooled
Air system: Turbocharged with intercooler
N° of cylinders: 6
Bore x stroke: 130 x 168 mm
Displacement: 14.00 liters
Gross power SAE J1995: 298 kW (400 HP) at 2100 rpm
Max torque: 1898 Nm at 1350 rpm
Air filter: Dry type, heavy duty, with double elements, precleaner and dust indicator
Control: Electronic with DDEC V system, real time diagnostic capability
Engine emissions meet 97/68 EC stage III regulations
TRANSMISSION
Automatic transmission with electronic control, full powershift. Preselection of gear range required by travel.
Model: Allison HD 4060.
Torque converter: TC 541
Lock-up clutch: Automatically inserted; effective in all forward ranges
Mounting: Flanged to the engine.
Torque conversion 1.90 : 1.
Shift control: Automatic - Electronic shift control
Retarder (optional): Coupling type rotor between 2 fixed stators
Gears: 6 speeds forward and one reverse.
Gear 1 2 3 4 5 6 R
Ratio 3,51 1,91 1,43 1,00 0,74 0,64 4,80
PERFORMANCES (loaded)
Gear 1 2 3 4 5 6 R
Speed 11,8 21,7 29,0 41,5 56,0 58,0 8,6
SUSPENSIONS
Front: Original Perlini, fork type, oil pneumatic, independent with built-in shock absorber.
Stroke: 270 mm
Rear: Original Perlini, oil pneumatic, built-in shock absorber.
Stroke: 250 mm
DRIVE AXLE
Perlini heavy duty with single central reduction and built-in differential, full floating axle shafts and four-planetaries epicyclic train at the wheels.
Central reduction: 3,53:1
Epicyclic reduction: 4,00:1
Total reduction: 14,13:1
STEERING - ISO 5010
Independent hydraulic system with twin double-acting cylinders and separate hydraulic circuit. An automatically activated electric pump inserted into the hydraulic circuit allows steering in case of power source failure.
Main pump discharge: 120 lt/min.
Maximum pressure of the circuit: 130 bar
Turing diameter: 16,2 m
TIRES
Singly mounted at front and dually at rear, with interchangeable rims.
Standard E4 radial tire size: 16.00 x 25"
Standard rim size: 11.25 x 25"
BRAKES - ISO 3450
Service: Self-adjusting drum type, air actuated with two independent circuits.
Drum size: 500 x 180 mm
Parking: Drum type, self adjusting, acts on the front and rear service brakes.
Spring applied and pneumatic release.
Emergency: Due to the 2 separate circuits, braking is assured even in case of of failure of one circuit.
Hydraulic retarder (optional): Hydraulic coupling type rotor between fixed stators.
Electrically controlled by the driver in the cab. It acts automatically in case of engine overspeed.
Braking power: 372 kW (500 HP) at 2100 rpm.
Engine brake: The engine brake converts a power producing diesel engine into a power absorbing air compressor.
The function is by electric control.
Braking power: 283 kW (380 HP) at 2100 rpm.
FRAME
The box sectioned longitudinal members made of opposed, "C" shaped, high yield strength profiles, are connected by tubular cross members with special junctions which eliminate torsional stress concentration.
CAB
Two doors design, with control arrangement and driver's space conforming with EEC standards.
It rests flexibly on the frame by means of special rubber elements. Heat insulated and sound proofed, the cab is equipped with a comfortable weight-adjusting operator's seat, adjustable according to the driver's height/weight, an adjustable steering wheel and a complete, easily readable dash panel. Automatic air-conditioning system.
DUMPING SYSTEM
The dumping system is made up of two double acting, three stage hoists, externally mounted to the frame. It is controlled by a four position air distributor. The independent hydraulic circuit functions, after insertion, only during the unloading phase.
Hydraulic pump discharge: 230 liters/min.
Max pressure: About 140 bar
Insertion: Only during the unloading phase
Dumping time: about 12 sec.
BODY STANDARD
Structure: Ribwork with dual slope bottom plate
Material: Special steel with high tensile strength (1250 N/mm²)
Brinell hardness: 400 HB
Body canopy: ROPS/FOPS ISO 3471 and ISO 3449

Thickness
Floor: 15 mm
Front: 10 mm
Side: 10 mm

Body capacity
Struck: 13,5 m³
Heaped SAE2:1: 18,0 m³
MASSES
Empty (standard body) 17.800 kg
Payload 30.000 kg
Gross vehicle weight 47.800 kg
Weight allocation loaded empty
Front 33% 48%
Rear 67% 52%
ELECTRICAL SYSTEM
Tension: 24 V
Batteries: 2 batteries - 12 V, 143 Ah each
Alternator: 24 V - 960 W
SERVICE CAPACITIES (liters)
Engine oil 32
Allison transmission oil 49
Drive axle oil 65
Dumping system oil 130
Steering system oil 11
Suspensions oil (total) 24
Cooling system oil 60
Fuel tank 280
STANDARD EQUIPMENT
  • Electric starting engine
  • Electronic powershift transmission
  • Interchangeable drum brakes
  • Jacobs engine brake
  • Parking drum brake
  • Manoeuvre brake system
  • Automatic central lubricating system
  • Power steering system with emergency pump
  • Dry air filters with clogging indicators
  • Headlights with dimmer switch
  • Directional signals and stop and tail lights
  • Back up light and alarm
  • Type-tested windshield with washer and wiper
  • Body heating by means of exhaust smokes
  • Rock ejectors and towing hook
  • Locking system for lifted body
  • Insulated and sound proofed cab
  • Cushioned and adjustable operator's seat
  • Adjustable steering wheel
  • Tires Radial E4
  • Air dryer on pneumatic system
  • Ashtray
  • Monitor in cab for rear view
  • Alternator - 960 W
  • Right and left rear view mirrors
  • Automatic air conditioning system
OPTIONAL EQUIPMENT
  • Heavy duty body
  • Engine pre-heating system
  • Xenon lights
  • Hydraulic retarder
  • Fuel filter with water separator
  • Engine pre-lubrification system (Prelub system)
  • Engine oil quick discharge system (QuickEvac)
  • Viscous air-sensing fan drive
  • Emergency stopping system with external button
  • Speed reduction on overloading
  • Additional lights
  • Front and side body canopy protection
  • Mechanic tailgate
  • On-board weighting system
  • Rear view mirrors, heated
  • Platform for cab access, left side
  • Rapid fuel filling system
  • AM/FM radio with cd and mp3 player
DIMENSIONS
Vehicle conforming to ECC security compliance directives - 2006/42 ECC.
All dimensions are approximate. Specifications, weight, dimensions and tolerance can be changed at any time without previous notice.
Veimac S.p.A. — Viale dell'Industria 74/c — I-37047 San Bonifacio (VR) — P.Iva (VAT): 0082428 023 4
Tel: +39 045 7610844 — Fax: 045 7610496