Teleskopiskais iekrāvējs

Merlo R 50.21 S

Designation R 50.21 S
max. load capacity 4950 kg
Max. lifting height 21,000 mm
max. outreach 17,900 mm
Length to equipment carrier 6,830 mm
Width 2,430 mm
Height 3,070 - 3,120 mm
Total weight with load forks 15,800 kg
Total weight without load forks 15,630 kg
Engine 4 cylinder FPT NEF
4.5 l displacement
water-cooled
Power: 125 KW (170 HP)
Stage V
Oxidation catalytic converter and SCR catalytic converter with AdBlue injection and diesel particulate filter
(DOC + SCR + DPF)
Hydrostatic drive Pump: electronically controlled with variable flow rate Motor: variable displacement motor
HVI 46 mineral hydraulic oil
EPD basis for electronic control of engine speed and travel drive including
Automatic speed increase on the joystick
Gearbox 2 gears
Electro-hydraulically controlled
Vmax = 1st gear / 2nd gear = 11 / 20 km/h

Cab closed cab
Divided door
360 degree all-round visibility
adjustable seat with safety lap belt
heater
Front, roof and rear window wiper
Sunblind
5x1 electronic joystick with capacitive release incl. direction switch
Second electronic joystick in left armrest V3520
Safety system fully electronic control of all functions (ASCS)
Ljdpfx Ajrdy Dcsg Reah
4-part telescopic boom extends proportionally via chains
Implement carrier quick-change system type "ZM2" hydraulically controllable from the cab
Hydropneumatic level compensation
automatically and manually controllable
Outriggers 4, can be operated independently of each other, functions: Extending and lowering
Endlessly rotating slewing ring
Double ball bearings
Steering hydraulic steering
3 steering modes:
All-wheel steering, front-wheel steering, crab steering
Drive permanent all-wheel drive
Axles Front axle fixed/manually adjustable
Rear axle oscillating with automatic locking
Brake system Disc brakes on all 4 drive shafts
Automatic parking brake when the engine is at a standstill
Frame construction made of high-strength steel
Hydraulic system LOAD SENSING pump
Total flow rate: 138 l/min
Working pressure: 250 bar
Flow-sharing control block
HVI 46 mineral hydraulic oil
Electrical system 12 V
Battery with 160 Ah
Alternator 120A
Computer-aided stabilization control (ASCS system) with permanent control and indication on the display
Warning and shutdown in case of overload
Tires 18-22.5
Platform preparation Standard equipment including electric pump for emergency lowering

Standard equipment:
3 x additional current 12V, 2.9 A at the boom head
Preparation for permanent hydraulics on the boom head
V2002 Preparation for attachments with load limiter
V0400 Platform preparation
V0404 Preparation for radio control function
V0420 Preparation for SPACE platform
Stowage option for toolbox (upper carriage)
V1000 Towing device, not for public roads (standard in combination with V1901 or
V1903)
V2510 Radio preparation
V1550 LED rotating beacon on cab roof
Lashing eyes for safe transport lashing
2 hydraulic connections on the boom head
Electrical connection cable in the boom
Lighting for road travel
Acoustic signal when reversing
Load guard on the implement carrier
Lift cylinder support for securing

LED work lights on the cab (2 front, 2 rear)
Rear camera for machines with ASCS/CDC system. Display via
ASCS/CDC screen (ASCS/CDC upgrade V0309 or V0309A,B,C
may have to be ordered separately)
Holder (new version) for mounting on Roto-
Machines for winch A2765, A2766, A2769

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