- Model Number:XCT20L4
- Brand Name:XCMG
- Place of Origin:China
- Max. Lifting Height:65m
- Max. Lifting Load:20t
- Application:Construction Industry
- Moving Type:Wheel
- Overall length:12535mm
- Overall width:2500mm
- Overall height:3420mm
- Total weight in travel:26020kg
- Engine Model:SC7H260Q5
- Engine rated power:192kW/2300rpm
- Engine rated torque:1000Nm/1200～1600rpm
- Driving speed(km/h):2～85
- Min. turning diameter:20m
- Min. ground clearance:261mm
- Tires:11.00-20,suitable for heave load truck
- Base boom:10.6m
- Max. main boom:34m
Designed and manufactured by XCMG, with all covered walking surface, anti-torsion box structure, made of imported high strength steel.
Designed and manufactured by XCMG; Full- covered walking platform, made of high-strength steel
4 outriggers, H-typed arrangement, lateral swing movement and jacks are controlled hydraulically. A check valve is fitted at each outrigger oil cylinder, and each jack is fitted with a double-way hydraulic valve for ensuring operation safety. There are two 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, illuminating lamp and acceleration button are equipped on each control station.
Outrigger span: Longitudinal x lateral (fully- extended) 5.23m x 6.16m
Dimension of outrigger float (p340mm
Outrigger reaction force at max. lifting capacity...31t
Exclusive matching throttle with compensation afterwards and load-sensitive technology results in the higher stability of the lowest system flow, more reasonable system rigidity, more outstanding fine control and smoothness. With double-pump confluence of hoisting, elevating and telescoping, the working speed of main and auxiliary winch can reach 135m/min, which improves the efficiency greatly. The distribution of flow in actuators is more optimized when conducting compound movements and the working efficiency is more outstanding.
SC7H260Q5, in-line six-cylinder supercharging inter cooler diesel engine, manufactured by Shanghai Diesel Engine Co., Ltd., rated power 192kW /2300rpm, max. torque l000Nm / 1200-1600rpm, the national V emission standards.
Fuel tank capacity : 260L
Mechanical transmission with synchronizer from Shanxi Gear, 8 forward gears and 2 reverse gear
Main winch system
Driven by a hydraulic motor, with built-in planetary gear reducer and constant closed brake fitted, Drum with Lebus-type grooving, non-rotating wire rope.
3-axle chassis, 2nd and 3rd axles for driving, 1st axle for steering, high strength load bearing axles designed by foreign advanced technology, with reliable performance.
1st axle: single tire, for steering;
2nd axle: double tire, fbr driving;
3rd axle: double tire, fbr driving.
Single-row roller slewing ring with external teeth may continuously slew 3600 after being driven by single-slewing gear arranged at its right side. Each planetary gear slewing reducer is actuated by a hydraulic motor.Power control and free-sliding function are available, and speed may be infinitely regulated.
Taper-leaf spring is adopted in front suspension with the features of light deadweight, low noise and good comfort; rubber suspension is adopted in rear suspension, V-shape thrust rod, with light deadweight and good positioning effect, easy to maintain.
Single-cylinder with a self-compensating electronic- proportional control balance valve equipped.
11.00-20, suitable for heave load truck, strong generality
Ergonomic cab design, with swing-out doors, safety glass, sun visor, adjustable seatsand protective rails equipped. Fan is standard and air-conditioner is optional.
Double circuit, air braking, drum brake.Service brake: double-circuit air pressure brake, acting on all wheels.
Parking brake: spring energy brake, acting on wheels of 2-3 axles.Auxiliary brake: engine retarded brake, engine exhaust brake, safe and reliable, which prolongs the service life of brake friction disc.Auxiliary brake: engine retarded brake, engine exhaust brake, safe and reliable, which prolongs the service Life of brake friction disc.
Hydraulic counterbalance valve;
Hydraulic relief valve; Double-way hydraulic valve;LMI; Spring return system of control levers;Lowering limiter for preventing wire rope from over-releasing;Anti-two block at boom head for preventing wire rope from over-winding.
Mechanical steering system with hydraulic boost.
Total weight of 3.2t.
Equipped with four-point connecting structure, the new full driver's cab of steel has open car doors on both sides. The main drivers can adjust height automatically. With double seats, the passenger's seats can be used as simple sleeper for temporary rest of drivers. Safe glass with electric lift contributes to good heat-proof effect. Automatically adjustable rearview mirror is safe and convenient The steering wheel can adjust the height and angle, which is suitable for operators of different heights.
LCD, bus control, centralized information
show; and the layout of center console
with new combination is safe and
reasonable which adopts arc design and represents humanization. Fixed wiring harness connector save the space of driver's cab with fixed plug-in components. Integrated central distribution box enhances the reliability
of electric system in driver's cab. The
application of PLC control system
improves the stability of chassis electric
and die efficiency of error self-diagnosis.
It is equipped with Standard CD player
and air-conditioner both for cooling and
SC7H260Q3, in-line six-cylinder supercharging intercooler diesel engine, manufactured by Shanghai Diesel Engine Co., Ltd., rated power 192kW /2200rpm, max.
torque l000Nm / 1400rpm? the national III emission standards.
Fuel tank capacity : 260L
24V DC, negative grounding, two 12V batteries in series. Output voltage of generator is 28.5±0.3Y output current is 70A.
made of high strength steel. The singlecylinder plus ropes system is used as telescoping system.Boom length 10.6m〜34m
Tire specifications: 11.00R20
Single pulley, fitted on boom head, used
for single line operation.Its lifting
performance is the same as that for
boom, but could not exceed 3t.
Air air conditioner in Operator's cab is optional
air conditioner in Operator's cab is optional
Lattice welding structure, with 0°、15°and 30° jib offset angles available.
Jib length 8.3m.
Product parts list is as mentioned above, please refer to the product quotation fbr specific parts.
No. of lines
Single hook ,Standard
Single hook ,Standard
Max. single line pull
Rope diameter/ length
0-135 m/min, single line,4th layer
0-135 m/min，single line,4th layer
Approx. 35s for boom elevation from 0° to 80°
Approx. 53s for boom extension from 10.6m to 34m