ENGINE
Mahindra 555DI, Four Cylinder, Water Cooled Diesel Engine meeting BS-III CEV emission norms or Equivalent
Rated power 49.25 HP @ 2100 RPM.
Dry type Air Cleaner to ensure completely dust free air supply to the engine. Choking indicator provided
TRANSMISSION
Heavy duty transmission for crane application.
Fully Constant Mesh Gearbox for smooth "On the Go" shifting.
Differential Lock provided
8 forward, 2 reverse speeds with high and low selector lever. Neutral safety switch available.
Heavy duty "Makhan Clutch" with Cerametallic liner of Dia 280mm
Max Speed – 29 KMPH
TYRES
Front: 11.00x20 – 16 PR (4 nos)
Front: 12.00x20 – 18 PR (4 nos) (Opt)
Rear: 13.00x24 – 12 PR (2 Nos)
Rear: 14.00x25 – 20 PR (2 Nos) (Opt)
HYDRAULICS
Vane/Gear type hydraulic pump.
4 spool control valve with built in pressure relief valve for trouble free operation.
3 in 1 Hydraulic Filter top tank mounted having 25 micron Strainer
Suction line has a 100 mesh inline
OPERATIONAL TIMINGS
(No Load, at rated engine RPM)
Steering (lock to lock) : 6 sec.
Boom Raising : 27 sec.
Telescoping Extension in : 10 sec.
Telescoping Extension out : 12 sec.
Hoist Line Speed : 40 m/min
STEERING
Articulated power steering,
hydraulically controlled through two double acting hydraulic cylinders.
Articulation Upto 55° either side.
BRAKES
Front Wheel-
Rear Wheel - Mechanical shoe brakes actuated thru a slave cyl
Parking Brake
Air operated spring actuated fail safe Parking Brakes on Rear Axle like trucks & buses
BOOM
Telescoping Three part, box type, hydraulically operated with one hydraulic cylinder & rope mechanism in 38 Feet & 44 Feet Boom Design (Std)
Telescoping Four part, box type, 2 sections hydraulically operated with one hydraulic cylinder & rope mechanism and Fourth section semi powered in 54 Feet Boom (OPTIONAL)
Derricking Through two double acting cylinders.
HOIST
2.5 tonne line pull hydraulic winch is provided with rope tensioner for uniform rope laying on drum
Winch for shorter drum [70 meters wire rope] as well as with longer drum [100 meters wire rope] option is available
Lift Capacity 12 Tonne (with 6 Fall)
13mm dia anti twist steel core rope
4 Fall is Standard, 6 Fall is Optional.
FLUID CAPACITIES
Engine : 8.5 Liters
Transmission : 23 Liters
Fuel Tank : 100Liters
Hydraulic tank : 125 Liters
SAFETY ITEMS
Overload Audio-Visual alarm
Fail safe brakes on hoist
Counter Balance Valve in ‘LUFF’ circuit for Hose failure protection
Audio-Visual alarm against loss of pressure in pneumatic circuit for brakes
Visual warning to indicate Parking Brakes are applied
Neutral Safety Switch [M/c will not start in gear]
Reverse Buzzer
Heavy duty Front Bumpers
Larger Rear view mirror inside cabin for full rear visibility
Audio Over hoisting alarm
Self Adjusting Hook Block
ELECTRICALS
12V Single battery, 88 Amp-Hr
Negative earth System.
TURNING RADIUS
5.5 meters
OPERATING WEIGHT
13900 Kg (Unladen)