- Product
- Summary
- Details
- Model Number:XCT90
- Brand Name:XCMG
- Place of Origin:China
- Span:7.9m
- Max. Lifting Height:83.3m
- Max. Lifting Load:90t
- Application:Construction Industry
- Certification:ISO9001
- Product Name:XCT90
- Display online time:2019-11-11
- weight:48000.000kg
- After-sales Service Provided:Engineers available to service machinery overseas
- Warranty:12 Months
- Condition:NEW
- Moving Type:wheel
- Overall length:13985mm
- Overall width:2780mm
- Overall height:3990mm
- Total weight in travel:48000kg
- Engine Model:MC11.40-50/WP12.375E50
- Engine rated power:297kW/1900rpm/276kW/1900rpm
- Engine rated torque:1900Nm/1000-1400rpm/1800Nm/1000-1400rpm
- Driving speed(km/h):1～90
- Gradability:0.45
- Min. turning diameter:20m
- Min. ground clearance:367mm
- Tires:385/95R25(14.00R25)
- Base boom:12.4m
- Max. main boom:58m
Dimensions
A | B | D | E | R1 | R2 | R3 | H | |
385/95 R25 （14.00 R25） | 21° | 15° | 3990 | 2780 | 12600 | 12000 | 10000 | 367 |
XCMG—XCT90
Technical specifications | ||||
Chassis | Chassis | |||
Frame | Designed and manufactured by XCMG, with all covered walking surface, anti-torsion box structure and optimal load-bearing structure design, made of imported high strength steel. | Cab | New full-dimension enclosed cab, luxury andcomfort. It is designed to be leakproof, anti-corrosive and shockproof. It is equipped with awindshield offering outstanding visibility, rearmirrors, electric control washer, electronic lifters ofdoors and windows, indoor air humidifier withwindscreen defroster, air conditioner, radio cassetteplayer, etc. | |
Outrigger | 4 outriggers, K-shaped arrangement, lateral and vertical outrigger controlled by the hydr-aulic control. Both sides of the chassis equip-ed with electronic control console, the console installed with luminous level, lighting and speed buttons; outrigger cylinders equipped with one-way valve, and the vertical outrigger has two-way hydraulic lock. Float dimension:(p450mm Reaction force of outrigger at max. lifting load:820KN | Electric | 24V DC, negative ground, 2 batteries. | |
Superstructure | ||||
Engine | MC11.40-50/WP12.375E50, in-line six-cylinder water-cooled EFI diesel engine, manufactured by CHINA NATIONAL HEAVY DUTY TRUCK GROUP CO., LTD/WEICHAI POWER, rated power 297kW/l 900rpm/276kW/l 900rpm, max. torque 1900Nm/1000-1400rpm/1800Nm/l 000- 1400rpm, the national V emission standards. Fuel tank capacity : 320L | Hydraulic system | Designed and manufactured by XCMG; Made of high-strength steel Electric proportional variable pump driven by an engine, used fbr lifting, elevating and telescoping operations. A closed pump is used to drive slewing operation.Proportional solenoid valve Air cooled hydraulic oil cooler Oil tank capacity:840L | |
Gearbox | Mechanical transmission 10JSD180TB, made by Shaanxi Fast Gear Co., Ltd., manual flexible shaft control, 10-forward speed and 2-reverse speed with a synchronizer. | Operating mode | Pilot electric proportional control is used for controlling the superstructure. Also employed are PLC integrated intelligent control technology and CANBus control network. Besides of normal control function, real-time monitoring, fault diagnostic and fuzzy inquiry of working conditions are available. | |
Alxes | Four-axle chassis, axles 1 and 2 are high strength load-bearing axles for steering, axles 3 and 4 are steering and driving, made by famous makers through adoption of foreign advanced technology | Main winch system | Hydraulic control is used for speed regulation. The system is driven by a hydraulic motor through aplanetary gear reducer, with a normally closed brake, a balanced valve and a grooved drum equipped. | |
Suspension | Leaf spring balanced suspensions are adopted fbr front axle, and dual longitudinal arm leaf spring balanced suspensions are adopted for rear axle. | Auxiliary winch system | Hydraulic control is used for speed regulation. The system is driven by a hydraulic motor through aplanetary gear reducer, with a normally closed brake, a balanced valve and a grooved drum equipped. | |
Tires | 8tires and 1 spare tire, each axle is equipped with single tire, manufactured by Double coin, large bearing capacity. Tire specifications:385/95R25 | Slewing system | Single-row four-point ball contact external tooth slewing ring is driven by a hydraulic motor ,through a planetary gear reducer, with a normally closed,and may continuously slew 360° □.Power control or free slewing function is available,and the slewing speed may be infinitely regulated. | |
Brakes | Service braking: foot pedal operated double-circuit air pressure brake. The first circuit acts on the wheels of axles 1 and 2; the second circuit acts on the wheels of axles 3 and 4. Parking brake: air-release brake, acting on the 3rd and 4th axles, it works through the spring-loaded air chamber on each axle. Auxiliary brake: engine exhaust brake and engine retarder brake. | Elevating system | A single cylinder;A balance valve with load compensation function.The newly designed way, which combines external oil pressure-controlled free-fall with the rod chamber pressure-controlled balance valve. | |
Steering | All-wheel steering, axles 1 and 2 are mechanically steered + hydraulic power assistance, axles 3 and 4 are steered through cylinder control. | |||
XCMG—XCT90 | ||||
Technical specifications | |||||||
Superstructure | |||||||
Operator'sCab | Steel cab. The cab has full-viewfrontwindow,safety glass, sliding door, adjustable seat, and it canbe turned 20 degrees. It is equipped with sun shield, wipers, top fence, pull-out step, load moment limiter, accelerator pedal, activate switch, air conditioner, etc. The 2 kg fire extinguisher is used for domestic market and 6 kg fire extinguisher is used for exporting. | ||||||
Safety devices | Hydraulic balance valve; hydraulic relief valve; double-way hydraulic valve; load moment limiter; rope-end limiter; height limiter; anemometer; winch camera | ||||||
Boom system | |||||||
Combined counterweight | Total weight is 29 t. Counterweight configurations: 6.5 t, 15.5 t, 21.6t and 29t | Boom | 6-section, U-shape cross section, welding structure, with single-plate boom head and compact boom tail. Single-cylinder pinning telescoping system Boom length: 12.4m ~ 58m. | ||||
Single top | Fitted at boom head, used for single line operation. Its lifting performance is the same as that for boom, but the maximum lifting load does not exceed 7,000 kg. | ||||||
Jib | The jib consists of a connecting bracket, a rotating bracket and two lattice sections. Three offset angles of 0° , 15° and 30° are available. It is stowed along the side of the boom. Jib length: 10.8m/18.3m | ||||||
Addtional equipment | |||||||
boom extension | Lattice welding structure, Fitted at boom head, Boom extension length:7m | ||||||
independent jib head | Lattice welding structure, Fitted at boom head, Independent jib head length:7m | ||||||
EnergyRecoverysystem | The pioneering energy recovery technology is adopted to recycle and reuse the potential energy from the movements of lowering hook and boom, resulting in 15% average oil-saving rate. With hydraulic recovery system, the energy generated by the braking system is constantly stored, in result, the acceleration performance after starting, grade ability and braking performance on long downhill are improved. | ||||||
Product parts list is as mentioned above, please refer to the product quotation for specific parts. | |||||||
XCMG _XCT90 | |||||||
Weight | |||||
Axle | 1 | 2 | 3 | 4 | Total weight |
t | 12 | 12 | 12 | 12 | 48 |
Hook | No. of lines | Weight kg | Dimension mm | Remarks | |
90t | 12 | 1010 | 857x610x1754 | Double hook ,Standard | |
60t | 8 | 540 | 470x590x1476 | Single hook ,Standard | |
7t | 1 | 256 | 426x426x731 | Single hook ,Standard | |
Working speeds | |||||
km/h | |||||
385/95 R 25(14.00 R 25 ) | 1~90 | 45% | |||
Drive | Working speed | Max. single line pull | Rope diameter/ length | ||
0-135 m/min, single line,4th layer | 82 kN | 20 mm/260 m | |||
0-105 m/min? single line,4th layer | 71.5 kN | 20 mm/180 m | |||
0-1.8 r/min | |||||
Approx. 40s for boom elevation from -0.5° to 81° | |||||
Approx. 450s for boom extension from 12.4m to 58m | |||||
XCMG—XCT90 | |||||
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