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 QY70K:
1,The concept of making "safe, environmental, reliable and advanced" products is implemented during designing and manufacturing processes.
2,Gross vehicle weight is reduced and reliability is improved greatly due to adoption of components made by established manufacturers worldwide, as well as first class steel plates and key hydraulic parts.
3,Excellent lifting performance and wide working areas due to variety of counterweight combination, outrigger positions (fully extended and half extended), single top. Its main lifting performance ranks first in domestic similar products.
4,Electro-hydraulic proportional control system and hydraulic system equipped with advanced electro hydraulic proportional valves, slewing buffer valves and electric variable motor contribute to improvements on smooth operation and inching control.
5,Oval cross-section boom has features of strong anti-torsion and reasonable transfer of tension. New materials such as WELDOX 960 super-high tension steel, glass fiber reinforce plastic and aluminum alloy not only meets high performance requirements, but also reduces gross vehicle weight.
6,High working efficiency is achieved by adoption of double variable main hoist system contributing to low speed with heavy load, high speed with light load and energy saving, as well as high elevating and telescoping speed.
7,Spacious and bright cabs for driver and operator, equipped with heater and air conditioner, comfortable for operation.
8,Powerful environmental chassis engine contributes to excellent maneuverability.
Main Technical Specifications
| Classificatory | Item | Unit | Parameter | |
| Outline dimension | Overall length | mm | 13500 | |
| Overall width | mm | 2800 | ||
| Overall height | mm | 3510 | ||
| Wheel base | Axle 1, Axle 2 | mm | 1520 | |
| Axle 2, Axle 3 | mm | 3965 | ||
| Axle 3, Axle 4 | mm | 1350 | ||
| Mass | Total mass in travel state | kg | 41000 | |
| Axle load | Axle 1, Axle 2 | kg | 15000 | |
| Axle 3, Axle 4 | kg | 26000 | ||
| Travel performance | Travel speed | Max. travel speed | km/h | 75 |
| Turning diameter | Min. turning diameter | m | 24 | |
| Min. turning diameter at boom tip | m | 29.0 | ||
| Min. ground clearance | mm | 270 | ||
| Approach angle | (') | 16.5 | ||
| Departure angle | (') | 11.3 | ||
| Braking distance (at speed of 30km/h) | m | <10 | ||
| Max. grade-ability | % | 40 | ||
| Fuel consumption for 100km | L | 42 | ||
| Power | Engine rated output | kW/(r/min.) | 266/2208 | |
| Engine rated torque | N.m/(r/min.) | 1460/1400 | ||
| Engine rated speed | rpm. | 2200 | ||
Main Technical Data for Lifting Operation
| Classificatory | Item | Unit | Parameter | ||
| Lifting performance | Max. total rated lifting capacity | t | 70 | ||
| Min. rated working radius | m | 3 | |||
| Turning radius at turntable tail | m | 3550 | |||
| Max. load moment | Base boom | kN.m | 2303 | ||
| Fully extended boom | kN.m | 1043 | |||
| Fully extended boom + Jib | kN.m | 492.8 | |||
| Outrigger span | Longitudinal | m | 5.75 | ||
| Lateral | m | 6.9 | |||
| Lifting height | Base boom | m | 11.2 | ||
| Fully extended boom | m | 42 | |||
| Fully extended boom + Jib | m | 58 | |||
| Working speed | Boom elevating time | Boom raising | S | 75 | |
| Boom telescopingtime | Boom full extension/retracting | S | 150/100 | ||
| Max. swing speed | r/min | 2.0 | |||
| Outrigger telescoping time | utrigger beam extending/retracting synchronously | S | 30/20 | ||
| Outrigger jack extending/retracting synchronously | S | 35/12 | |||
| Hoist speed (single line) | Main winch | Full load | m/min | 75 | |
| No load | m/min | 130 | |||
| Aux. winch | Full load | m/min | 98 | ||
| No load | m/min | 108 | |||
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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