JCB 531-70 Telehandler

Engine

Displacement - 4.4 (269) ltr (in³)
No. of cylinders - 4
Bore size - 103 (4.05) mm(in)
Stroke - 132 (5.0) mm(in)
Aspiration - Naturally Aspirated
Power rating
Power @ 2200rpm - 53.0 (84.5) kW (HP)
Torque rating
Torque @ 1200rpm - 320 (236) Nm (lbf ft)

Transmission

JCB powershift transmission incorporating torque converter, bevel box and a 4 speed powershift gearbox in one resiliently mounted unit.
A combined steering column mounted switch incorporating directional control and 4 forward and 4 reverse powershift gears.
Travel speed 28kph (17mph) 32kph (20mph) when 2/4WDselect is ordered.
Front and rear drive axles:JCBepicyclic hub reduction drive/steer axles with Max-Trac torque proportioning differentials.
Permanent 4 wheel drive

Brakes

Service brakes:Hydraulically activated, self-adjusting, oil-immersed in-board multi-disc type on front axle.
Parking brake:Hand operated disc brake on output of gearbox

Boom and Carriage

Boom is manufactured from high tensile steel.
Low maintenance, hard wearing pads.
JCBQ-fit self-levelling carriage with lever operated pin locking accepts pallet forks and a wide range of attachments.
One boom end auxiliary hydraulic service fitted as standard

Safety Check Values

Fitted to carriage tilt, telescopic and boom lift rams.

Service Capacities

Fuel tank - 148 (32.5) litres (UK gal)
Hydraulic tank - 113 (24.8) litres (UK gal)
Coolant - 23 (5.1) litres (UK gal)

Hydraulics

Operating system pressure - 241 (3500) bar (psi)
Main Hydraulics - 82 ltrs
Cooling System - 37 ltrs
Total Flow - 163 litrs

Hydraulic Cycle Times
Boom raise - 7.2s
Boom lower - 5.4s
Extend - 6.8s
Retract - 5.0s
Bucket dump - 3.5s
Bucket crowd - 2.9s

Electrics

12 v negative earth. 130 AH battery. 95 amp alternator. Full road lighting. Reversing light. Direction indicators. Hazard warning. Reverse alarm.

Cab

Quiet safe and comfortable cab conforms to ROPS ISO 3471 and FOPS ISO 3449. Tinted glass all round. Laminated roof screen. Roof bars, front, rear and roof screen wash/wipe and heater/screen demister. Opening rear window. Audio-visual warning system for coolant temperature, engine oil pressure, air cleaner, battery charge, transmission oil temperature and pressure, water in fuel. Hourmeter and road speed indicator. Engine temperature, fuel gauge and inclinometer.
Mechanical joystick, direct acting hydraulic control levers. Adjustable steer column with stalk bar powershift change and forward reverse shuttle. Throttle and brake pedal. Adjustable deluxe seat with adjacent park brake fitted.
Automatic eye level audio-visual load moment indicator warning system receiving a signal from a load sensor on the rear axle. This system continuously monitors the machine’s forward stability and leaves the operator in control at all times.
Safety canopy as above but with side glass and roof glass only (screen wiper and heater/screen demister not applicable).

Steering

Hydrostatic power steering with power track rods on both axles.
Three steer mode options: front wheel steer; all wheel steer; crab steer: operated from in the cab by a selection switch.

Options

Front and rear working lights, rotating flashing beacon, fire extinguisher, radial industrial tyres, electrical 2/4WD select, limited slip differential in front axle, windscreen and roof guard, air suspension seat, deluxe cab trim, roof and front screen blind, radio kit, heavy duty battery, air conditioning, reversing fan, deluxe trim, armrest (SLC only), smoking pack.
Single lever mechanical joystick, with push button extend and retract.