Products profile
Chassis
Designed and manufactured by XCMG, made of high strength steel with inverted trapezoid cross section.
Four outriggers arranged in H-shape are hydraulically controlled by control levers. Double-stage outrigger beam is adopted. A check valve is fitted at each outrigger oil cylinder, and each jack is fitted with a double-way hydraulic valve.
There are four auxiliary jacks for helping self-mounting of front outrigger beams. There is an electrical control station installed at each side of chassis. Luminous level gauge, iluminating lamp and acceleration button are equipped on each control station.
OM502L A.E3A/I，V-type eight-cylinder water-cooled EFI diesel engine manufactured by Daimler AG, rated power 480 kw /1800 rpm, max. torque 2800 N.m /1300 rpm, China national III emission standards.
Fuel tank capacity: 580L.
OM502LA.E3B/I, V-type eight-cylinder water-cooled EFI diesel engine, manufactured by Daimler AG, rated power 482.2kW/ I 800 rpm, max. torque 3000N.m /1300 rpm, China national V emission standards. Fuel tank capacity : 580L.
The variable displacement pump is connected to the PTO at the left side of transmission via propeller shaft for controlling the movements of electric-hydraulic proportional steering, outriggers and suspension. The triple pump is connected to the PTO at the rear of engine via propeller shaft for controlling the movements of hydraulic boosting and radiating hydraulic system
German originally imported ZF electrical-control transmission has MT, AT, torque converter, retarder, 12 forward gears and 2 reverse gears.
High strength axle with reliable performance, imported originally from KESSLER Germany, equipped with pneumatically controlled drum brake.
Five axles for driving:l4x10x 14.
Hydro-pneumatic suspension is adopted for all axles, providing good shock absorbing effect. Functions of automatic leveling, susp-ension lifting, elastic/rigid state switch-over, etc. are available. Stroke of suspension cylinder : -150mm ~ + 150mm.
Manufactured by Michelin, large bearing capacity.
Tire specifications: 445/95R25( 16.00R25).
All axles steering, l~ 3 axles: the mechanical with hydraulic booster;
4~ 8 axles: the electro-hydraulic control steering. It is suitable for : various demands of working conditions and six steering modes can be realized.
Service brake: double-circuit air pressure brake, acting on all wheels.
Parking brake: spring-loaded brake,
acting on wheels of 2-7 axles.
Auxiliary brake: engine brake, transmission retarder brake and eddy current retarder brake.
New full dimension steel structure cab, with suspension connecting structure adopted, and is equipped with shock absorbers at the rear of the cab. Also equipped with adjustable seats, safety glass, electrically operated door window lifter, electric-adjustable mirrors, steering wheel adjustable in height and angle, reverse radar display, large screen liquid crystal display, etc.
New combined central control panel is reasonably arranged with arc shape adopted, presenting human-oriented design concept.. CD player, heater and air conditioner are available.
DC 24 volts 1S in series parallel with four sets of l2-volt battery.
Superstructure
Designed and manufactured by XCMG, made of high-strength steel.
Electric proportional variable displacement pump is used for lifting,
elevating, telescoping and slewing;
Through logic control of plug-in valve spool, main valve is used to control telescoping and elevating operation.
There is an air cooled hydraulic oil cooler equipped to effectively reduces the oil temperature.
The electric-proportional pilot control, stepless speed regulation, all movements of the crane is controlled by two levers at left and right sides.
Hydraulic motor with planetary gear reducer and constant-closed brake, specific anti-disorder rope winding drum, anti-coiling wire rope.
Three-point roller external tooth slewing ring with a dual slewing mechanism is driven by hydraulic motor, with built-in planetary gear reducer and constant-closed brake equipped, and may continuously slew 360° . Power control and free slewing function as well as stepless speed regulation are available.
Large arc glass, swing-out door, adjustable seat，equipped with safety glass and top pro-tective rails, LMI, controller box, electric wind shield wipers.
engine accelerator pedal, engine start switch and windshield visor, etc. are also
available. Heater and air conditioner are standard.
Hydraulic counterbalance valve, hydraulic relief valve, hydraulic double-way valve, LMI, spring centering system for control levers are available. Lowering limiter is equipped in winch to prevent rope over- releasing. Anti-two block is fitted on the boom head to prevent rope over-winding. Anemometer is used for measuring the wind velocity at high altitude.
When the actual load moment is approaching overloading value, audible and visual warning will be sent out, and the dangerous operation will be automatically stopped ahead of overloading. Overload memory function (black box) and fault self- diagnosis
function are available.
Total Weight is 120t.7 counter Weight combinations of Ot, 20t, 40t, 60t, 80t,100t and l20t are available. 6 pieces of l0t counter Weights.
Total Weight is 60t. 3 counter Weight combinations of 140t, I 60t and 180t are increased.
DC 24 volts is in series parallel with four sets of 12-volt battery.
It includes elevating sheave block, forused for elevating the luffing jib.
7-section, U-shape cross section, welding str-ucture. Single cylinder pinning telescoping system is adopted. One double-acting cylinder with safety valve is used for controlling the telescoping movements of all boom sections with 46%, 92% and fully-extended telescoping pattern available.
Boom length: 17m ~ 90m.
Lattice welding structure, with 0°, 20° and 40° jib offset angles available.
Fixed jib length: 6.5m~ 54.5m;
Wind power jib head: 6 m.
Lattice welding structure, it works with boom angles of69°, 77° and 85° .
Jib length: 18m~90 m.
90m luffing jib (including fixed jb)
90m luffing jib
60m luffing jib (including fixed jib)
60m luffing jib
Y-shaped super lifting device, installed at top of base boom, wire rope with double parts of line contributes to twofold pulling force.
Lattice welding structure with 0° and 13° jib offset angles available.
Wind power arm head length: 6m.
Scope of supply according to actual condition.
