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Used Zoomlion Crawler Crane Zoomlion QUY70 Second Hand Crawler Crane MOY 2011
Production Details:
Model NO.
| QUY70 | Boom Type | Tower boom |
Max. Rated Lifting Capacity
| 70000 kg | Max. Lifting Height of Jib | 42m |
Max Gradeability
| 30% | Working hours | 11000H |
Transport Package
| Compliant with export packaging requirements | Specification | 12400×3300×3200mm |
Trademark
| Zoomlion | Place of Origin | China |
HS Code
| Supply Capacity | 1 Units Per Month |
1. Safe control system: two operation modes of work and installation are convenient and reliable; equipped with real-time display of levelness, off-machine stop action, emergency electro-hydraulic control, lightning protection, automatic walking direction adjustment, closed-circuit monitoring and other functions, safety and monitoring complete equipment;
2. Excellent operating performance: load sensing, limit load adjustment and electro-hydraulic proportional speed control make each movement extremely fine and operate more smoothly;
3. Reliable function guarantee: all key components are internationally renowned brands: the safety margin of structure and mechanism design is sufficient; the control system can operate stably in the harsh environment of high cold, high temperature, plateau and strong wind and sand;
4. Convenient maintenance technology: the approach time of the parts to be adjusted is no more than 10min/person, the approach time of the parts that need daily maintenance is no more than 30min/person, and the longest maintenance approach time is no more than 2h/person; it is also equipped with a GPS remote monitoring system to facilitate users to carry out the equipment. maintenance and management;
5. Powerful lifting capacity: the maximum lifting capacity of the main boom is 70t×3.8m=266t·m, and the longest boom is 57m; the rated single-rope pulling force of the main and auxiliary hoisting hoists is strong;
6. Flexible configuration combination: optional free-fall hook and third winch;
7. Stable chassis design: the chassis with a gauge of 4m ensures excellent overall machine and operation stability within a 360° rotation range;
8. Optimized transportation scheme: with the function of track gauge change, the maximum transportation width of the whole machine is 3.3m;
9. Reliable transmission system: Hydraulic technology of international famous brand, the system is stable and reliable, and the performance is higher.
Product Parameters:
| Item | Value | Remarks | |||
| Maximum lifting weight×amplitude (t×m) | 70×3.8 | ||||
| Self-weight when basic boom (t) | 61 | ||||
| Main arm length (m) | 12~57 | ||||
| Fixed jib length (m) | 6~18 | ||||
| Maximum lifting capacity of fixed jib (t) | 6.4 | ||||
| Fixed jib installation angle (°) | 10,30 | ||||
| Main boom + fixed jib (m) | 42＋18 | ||||
| Reel single rope speed | Main lift (m/min) | 120 | At fourth layer | ||
| Auxiliary hoist (m/min) | 120 | At fourth layer | |||
| Amplitude (m/min) | 45 | At fourth layer | |||
| Rotation speed (rpm) | 0~2.4 | ||||
| Driving speed (km/h) | 0~1.35 | ||||
| Gradeability ( %) | 30 | ||||
| Ground specific pressure (MPa) | 0.074 | ||||
| Overall Dimensions L×W×H (mm) | 12400×3300×3200 | Including herringbone boom and bottom section boom | |||
| Engine | Weichai Euro Ⅱ | Rated power/speed (kW/rpm) | 175/2200 | ||
| Maximum output torque/speed (Nm/rpm) | 1000/1400～1600 | ||||
| Emission Standards | EU StageⅡ | ||||
| Cummins USA | Rated power/speed (kW/rpm) | 153/1800 | |||
| Maximum output torque/speed (Nm/rpm) | 929/1300 | ||||
| Emission Standards | TIER3 | ||||
| Track gauge × ground length × track shoe width (mm) | 2540×5150×760 | Track frame retracted | |||
| 4000×5150×760 | Track frame extended | ||||
