ENGINE

• TATA 497NA, Four Cylinder, Water Cooled Diesel Engine  meeting BS-III CEV emission norms

• Rated power 49 Ps @ 2000 RPM.

• Max Torque 222 Nm @ 1200~1500 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.

• 10 forward, 2 reverse speeds with high and low selector lever. Neutral safety switch available.

• 2 Speed Constant  Mesh Auxiliary Gearbox provided. Hi-Lo gear shifting is Pneumatic.

• Heavy duty Diaphragm type Hydraulic Clutch with Cerametallic liner provided

  Max Speed – 50 KMPH

TYRES

• Front: 11.00x20 – 16 PR (4 nos)

• Rear:   11.00x20 – 16 PR (4 nos)

HYDRAULICS

• Vane/Gear type hydraulic pump.

• 3 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

FLUID CAPACITIES

• Engine                     :  9 Liters Max.

• Gearbox                  :  6.5 Liters

• Auxiliary Gearbox  :  3 Liters

• Axle                        :   7.5~8 Liters

• Fuel Tank              :  100 Liters

• Hydraulic tank       : 125 Liters

OPERATIONAL TIMINGS

(No Load, at rated engine RPM)

• Steering (lock to lock)            :   6 sec.  

• Boom Raising                         :   27 sec.

• Boom Lowering                       :   25 sec.

• Telescoping Extension in      :  10 sec.

• Telescoping Extension out    :  12 sec.

• Hoist Line Speed                    :  40 m/min

BRAKES

• Front Wheel-  Pneumatically actuated 'S' cam   FAIL SAFE Air Brakes

• Rear Wheel - Mechanical shoe brakes actuated thru a slave cyl

• Parking Brake

         Air operated spring actuated fail safe Parking Brakes on Front 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.

• 5 tonne lift capacity at 30 meters below ground level in case of short drum & 60 meter below  ground level in case of longer drum

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

• 13mm dia anti twist steel core rope

• Lift Capacity 12 Tonne (with 6 Fall)

• 4 Fall is Standard, 6 Fall is Optional.

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

STANDARD ACCESSORIES

• Fully enclosed, all weather wider & spacious cabin having all round excellent visibility

• Cabin has separate seating provision for operator & co-operator. Independent doors for entry and exist are provided.

• Tool Kit

• Front & Rear Lights

• Reflectors & Side Indicators

• Mobile Charger

• Engine RPM, Digital Hour meter, Oil pressure and water temperature gauge, Air Pressure gauge.

STEERING

• Articulated power steering with steering wheel provided like car

• Steering is hydraulically controlled through two double acting hydraulic cylinders.

• Priority valve provided which ensures steering always gets hydraulic oil first.

• Emergency steering provision is available

• Articulation Upto 40° either side.

ELECTRICALS

• 12V Single battery, 88 Amp-Hr

• Negative earth System.

TURNING RADIUS

• 7.5 meters

OPERATING WEIGHT

• 15500 Kg (Unladen)