More details will be discussed,if you have interesting and contact with me by email.
also sell other chinese brand heavy equipment spare parts from china heavy equipment spare parts center.
Parts price is competitive,waiting your order,the soonest information will get the most profit.
The features of QY25K5:
1,Standard 3-axle truck crane of the most advanced performance in China with the technology and quality achieved as 30t class in foreign country.
2,First introduced the concept of 25t class with 5 boom sections, main boom length 38.5m and jib length 8.3m, and the lifting height for boom and jib is at the advanced level of international same type of cranes.
3,Main load-bearing structural parts are made of high strength steel. Application of octagonal boom profile and reasonable setting of half or fully extended boom section contribute the crane powerful load lifting capacity.
4,Hydraulic system adopts serial items of China State Patent and serial items of technical innovation, so that the whole machine features strong power, energy-saving and high efficiency.
5,Swing system with free-sliding function can automatic align to load, offset pinion makes meshing clearance easy to adjust, less impact and smooth operation.
6,Well-equipped with perfect safety devices such as load moment limiter (LML), hoist limit switch, rope-end limiter, safety control valve, hydraulic pressure protection valve, anti-cavitations and anti-blocking device, etc, make operation more reliable.
7,Environmental, energy-saving and powerful engine offers strong drive for the crane carrier and improves travel performance for the whole machine.
8,Spacious and beautiful operator's cab, equipped with adjustable seat, newly-designed air-conditioning system, etc. all present the concept of "People Coming First".
Main Technical Specifications
| Classificatory | Item | Unit | Parameter | |
| Outline dimension | Overall length | mm | 12000 | |
| Overall width | mm | 2500 | ||
| Overall height | mm | 3380 | ||
| Mass | Total mass in travel state | kg | 31000 | |
| Axle load | Front Axle | kg | 6440 | |
| Rear Axle | kg | 24600 | ||
| Travel performance | Travel speed | Max. travel speed | km/h | 75 |
| Turning diameter | Min. turning diameter | m | 22 | |
| Min. ground clearance | mm | 260 | ||
| Approach angle | (') | 16 | ||
| Departure angle | (') | 13 | ||
| Braking distance (at speed of 30km/h) | m | 10 | ||
| Max. grade-ability | % | 30 | ||
| Fuel consumption for 100km | L | 37 | ||
| Power | Engine rated output | kW/(r/min.) | 206/2200 | |
| Engine rated torque | N.m/(r/min.) | 1112/1400 | ||
| Engine rated speed | rpm. | 2200 | ||
Main Technical Data for Lifting Operation
| Classificatory | Item | Unit | Parameter | ||
| Lifting performance | Max. total rated lifting capacity | t | 25 | ||
| Min. rated working radius | m | 3 | |||
| Turning radius at turntable tail | m | 3.065 | |||
| Max. load moment | Base boom | kN.m | 961 | ||
| Fully extended boom | kN.m | 450 | |||
| Fully-extend boom+Jib | kN.m | 436 | |||
| Outrigger span | Longitudinal | m | 4.8 | ||
| Lateral | m | 6.0 | |||
| Lifting height | Base boom | m | 10.2 | ||
| Fully extended boom | m | 38.6 | |||
| Fully extended boom + Jib | m | 47.6 | |||
| Working speed | Boom elevating time | Boom raising | S | 75 | |
| Boom telescopingtime | Boom full extension | S | 150 | ||
| Max. swing speed | r/min | 2.5 | |||
| Outrigger telescoping time | Outrigger beam extending/retracting synchronously | S | 35/30 | ||
| Outrigger jack extending/retracting synchronously | S | 40/35 | |||
| Hoist speed (single line) | Main winch | Full load | m/min | 75 | |
| No load | m/min | 125 | |||
| Auxiliary winch | Full load | m/min | 75 | ||
| No load | m/min | 125 | |||
Our Industry Advantage:
1. Share value with you
2. To be your reliable partner
3. Fastest delivery create value for you
4.Professional china heavy machine and parts supplier
5. Honest is our best treasure
6.Excellent quality is our outstanding
7.Do honest business,your business will better
Any demand,pls contact with me freely.
Email address: heavyequipmentpartscenter@gmail.com
Detailed production information
* Linggong Machinery ( wheel loader ,excavator..) and parts
*Spare parts for Shantui bulldozer( SD13,SD16, SD22, SD23,SD32,SD 42 )& loader ,Liugong Wheel loader ,and other brand heavy equioment ...
*Engine and parts for Weichai-Deutz(WD615,TD226B,WP6G125E23,WP6G125E22,WPG60E201,WD10G220E23,WD10G220E21,WD10NG260E30,WD12G310E221), Yuchai (YC6108G,YC4D80-T20,YC4B90Z-T20,YC6J125Z-T21,YC6B125-T20),Shangchai(C6121)..
*Axle and gear
ZF(4WG200,6WG200),HANGCHI(4WG180,6WG180,YD130,4644 004 233,YD13 004 023)...
ENGINE
(WD615, C6121,CAT3306B, CUMMINS, DEUTZ,YUCHAI,XINCHAI...)
HYDRAULIC SYSTEM
(MAIN PUMP, PILOT PUMP AND VALVE, WORKING PUMP, CONTROL VALVE)
STEERING SYSTEM
(STEERING UNIT, STEERING PUMP)
AXLE
(SOMA AXLE, MERITOR AXLE, ZF AXLE)
TRANSMISSION
(HANZHOU ADVANCE, HANGCHI TRANS, ZF TRANS)
WORKING EQUIPMENT
(BUCKET, BOOM, TEETH....)
PIPES AND HOSES
(STEEL TUBE, HOSES, HIGH PRESSURE PIPES)
ELECTRICAL PARTS
(STARTER, LOCK, LIGHT)
POWER TRANSFER PARTS
(DRIVING SHAFT, UNIVERSAL JOINT...)
BRAKE SYSTEM
(BRAKE PUMP, BOOSTER, AIR-RECEIVER, COMPRESSOR...)
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