The Develon DL550-7 wheel loader is one of the largest wheel loaders we sell. This is a real powerhouse that can do a lot of work. In addition, the new design and cabin contribute to an even higher comfort for the operator.
engine
Fashion model
Scania DC13
Regulatory Compliance
Stage IV
Amount of cilinders
6
Rated Gross Power at 1800 rpm (SAE J1995)
283 kW (380 hp)
Maximum gross clutch at 1300 rpm
1765 Nm
Idle (Low / Auto / High)
750 - 950 - 2200 [±20] rpm
Displacement
12.7 l
Bore x Stroke Length
130 x 160mm
Starter
24 V / 6 kW
Batteries - alternator
2 x 12 V / 200 Ah - 28 V / 100 Ah
Air filter
Turbo III pre-filter according to cyclone principle with two-stage Donaldson dry filter
Cooling
Cooling package with automatic reversing fan for easy radiator cleaning. Automatic rotation speed adjustment according to temperature conditions
Transmission
Type
ZF 5 WG 310 + lock up
torque converter
Simple Phase / Single Phase / Fixed Wheel Stator
Gears forward: 1-2-3-4-5
6.5 / 12.0 / 19.0 / 26.5 / 37.0 km/h
Reverse gears: 1-2-3
6.5 / 12.0 / 26.0 km/h
Maximum traction
31,000 kg
Maximum climbing ability
30º / 58%
shafts
HDL lock ratio
100% (front)
pendulum angle
±10º
Hydraulic System
Type
Closed hydraulics with load sensing
main pump
Variable displacement double axial piston pump
Maximum flow
480 l/min
Maximum pressure
315 bar
Pilot System
Standard automatic functions to position the bucket for digging plus one function to stop the lift arm at the desired height by manually operating the switch
Filtration
The glass fiber filter in the oil return line to the tank filters out particles from 10 microns
lifting arm
Lift arm - up
6.4 sec
Lift arm down
4.2 sec
Bake - retract
2.1 sec
Bake - deposit
1.4 s
Brakes
braking distance
11.0 m at 32.4 km/h
Number of brake discs per wheel (front / rear)
7 / 7
Accumulators
0.75 l - 30 bar
Cabin
Safety standards
ROPS ISO 3471:2008, FOPS ISO 3449
Door
1
emergency exits
2
A-weighted sound pressure level at the operator, LpAd (ISO 6396:2008)
According to specification: 72 dB(A), measured: 71 dB(A)
A-weighted sound power level outside the machine, LwAd (ISO 6395)
According to specification: 107 dB(A), measured: 106 dB(A)
Filling capacity
Fuel tank
441 l
urea tank
60 l
Cooling system
60 l
Engine oil
45 l
front axle
62.5 l
rear axle
64 l
Hydraulic oil tank
247 l
Transmission oil
54 l
Steering system
Type
Load sensing with amplification and priority valve
Steering angle
40º
Oil flow
270 l/min
operating pressure
200 bar
Control cylinders (2)
Emergency steering system with electric motor-driven hydraulic pump
Vul hieronder je gegevens in en wij nemen zo snel mogelijk contact met je op zodat we samen de gewenste machine kunnen bekijken en bespreken met een van onze verkoopspecialisten.
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