Escorts Hydra 12 SB Base

Specifications of Escorts Hydra 12 SB Base

Engine

• Make & Model Simpson S-433 Four Cylinder, Water Cooled Diesel Engine Rated power for crane 49 BHP @ 2200 RPM (Max continuous engine rating 59 HP @ 2300 RPM) or equivalent Engine

Transmission

• Clutch Single plate, heavy duty dry friction type clutch plate especially designed for crane application
• Speed Travel Speed 25 Kmph - restricted as per safety norms (without load)
• Type Heavy duty transmission developed especially for crane application. Sliding Mesh, spur teeth gearbox. Six forward and two reverse speeds with high and low selector lever

Steering

• Articulation upto 56 º
• Boom Lowering 19-24 secs
• Boom Raising 23-28 secs
• Hoist Line Speed 53m/min. max.( Single line)
• Steering (lock to lock) 6-10 secs
• Telescoping Extension 9-11 secs
• Telescoping Extension out 14-16 secs
• Turning Radius 6.5m
• Type Articulated power steering, hydraulically controlled through 2 double acting jacks

Hydraulic System

• Control valve 4 spool control valve with built in pressure relief valve for precision handling
• Hydraulic Filter Suction line has a 100 mesh inline strainer while return line h as 25micron full flow filter
• Pump Pin Vane Type Hydraulic pump.

Tires

• FRONT 11.00x20-16PR(Four Nos.)
• Rear 13.00x24-12PR(Two Nos.)

Brakes

• Front Wheel Pneumatically assisted hydraulic brakes
• Parking Brake Mechanically actuated at rear wheels
• Rear Wheel Mechanical shoe brakes actuated through a slave cylinder

ELECTRICAL SYSTEM

• Type 12V Single battery, Negative earth

SERVICE CAPACITIES

• Axle Reduction 2.45 Ltrs
• Fuel Tank 45 Ltrs.
• Hydraulic Tank 90 Ltrs.
• Operating Weight (Kgs) 10750 kgs

Boom Performance

• Derricking Through double acting jacks.
• Telescoping Three part box type hydraulically operated, synchronised

Hoist System

• Hoist System Six falls, Hydraulic 12T winch capacity. Rope dia 13mm