
Specifications
Boom Length
15.8 m
Max Height
18.2 m
Crane Type
Pick-n-Carry Crane
Brand
Escorts
Model Name/Number
HYDRA 1665
Max Lifting Capacity
16 ton
Max Travel Speed
38 km/hr
Steering - Turning Radius
6.2 m
Operational Timings - Boom Raising
19 - 24 sec
Operational Timings - Boom Lowering
10 - 15 sec
Operational Timings - Hoist Line Speed
50 m/min
Engine
Kirloskar model 4R 1040 TC, 4 Cylinder, Water Cooled BS-III (CEV) compliant Diesel Engine developing 76 HP (56 kW) @ 2200 rpm
Hydraulic System - Control Valve
4 spool control valve with built in pressure relief valve & precision control
Brake - Parking
Hand operated caliper disc brake on rear axle
Transmission - Type
Shuttle transmission with Torque converter. Speed-4 forward & 4 reverse, Full Synchromesh in all gears, with electrically operated forward & reverse shuttle, provide on-the-go shifting in all gears
Transmission - Clutch
Clutchless operation
Steering - Type
Articulated power steering, hydraulically controlled through two double acting jacks
Steering - Articulation
Upto 56° on either side
Track - Front
1920 mm
Track - Rear
1680 mm
Boom - Telescoping
4 part box type boom, 3 part hydraulically powered & fully synchornised, 4th part power extended & manually pinned
Boom - Derricking
Through double acting jacks
Hoist Mechanism - Hoist
Hydraulic winch (reputed make) of 12 T capacity with six fall snatch block. Rope dia 13 mm
Hydraulic System - Pump
Vane type Hydraulic pump
Hydraulic System - Hydraulic Filter
Suction line has a 100 mesh inline strainer while return line has 10 microns full flow filter
Electrical System - Type
12 V Single Battery, Negative earth
Capacities - Fuel Tank
65 ltrs
Capacities - Hydraulic Tank
130 ltrs
Transmission - Creep Speed
1.7 km/hr at rated rpm
Tyre - Front
11 x 20 - 16PR (Four Nos.) Inflation pressure 115 PSI
Tyre - Rear
14 x 25 - 20PR (Two Nos.) Inflation pressure 69 PSI
Boom - Type
Rope compensated & synchronised
Overall Dimensions - Length
10900 mm
Overall Dimensions - Width
2600 mm
Overall Dimensions - Height
3470 mm
Safety System
Overload audio warning system, Rope Compensation for auto leveling, Safety brake on hoist, Hose failure protection device, Cylinder guard for protection
Standard Accessories
All weather cabin, Lift cylinder guard, Front Bumper, Rear view mirror, Reflectors, Turn & Reverse lamp
Operational Timings - Steering
6-10 sec (lock to lock)
Operational Timings - Extension in
12 - 15 sec
Operational Timings - Extension out
17 - 20 sec
Operational Timings - Telescoping
12 - 15 sec
Brake - Front Wheel
Pneumatically assisted hydraulic brake
Brake - Rear Wheel
Pneumatically assisted hydraulically actuated dual line self adjusting oil immersed, multidisc on rear axle, well protected from dirt, water etc, requiring no maintenance
Boom - Luffing Angle
Upto 63°
Operating Weight (kg)
13820 kg