QYS Series Telescopic-Boom Crane
1. Optional overwind alarm and moment protector are available;
2. Rear Outriggers are recommended for QYS-5ll or bigger models;
3. 0peration can be made in high or low positionwhen the lifting capacity is over 6.3 tons.
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Product Introduction
The cranes can be assembled on different trucks, railway flatbed trucks, ships and other special vehicles, and is widely used in the loading and unloading. transportation and emergency operations of small and medium goods in various industries such as mining, communication, electric power, construction,and railway.
1. The structure is compact and can be placed horizontally between the cab and the carriage in the folded state, saving the upper space of the carriage;
2. The boom adopts a polygonal box structure with strong bearing capacity;
3. The whole machine adopts high-strength steel plate, which has strong performance and light weight;
4. It adopts full oil cylinder action, and the work efficiency is higher;
5. The hydraulic components adopt well-known brands, and the operation is simple and reliable;
6. It can be assembled on different trucks to realize the lifting and transportation, which is convenient and fast.
Technical Data
Model | QYS-21B | QYS-3.21ID | QYS64-4 | QYS-5ll | QYS-6.3IllA | QYS-8IllC | QYS200-5 | QYS-10D | QYS300-4 | QYS300-5 | QYS-12IllE | QYS-12IVE | QYS360-4A |
Max.Lifting Moment (kN.am) |
42 | 64 | 64 | 125 | 157.5 | 200 | 200 | 250 | 30 | 3o0 | 300 | 300 | 360 |
Max Lifting capacity (kg) |
2000 | 3200 | 3200 | s000 | 6300 | 80o0 | 8000 | 10000 | 12000 | 12000 | 12000 | 12000 | 14000 |
Ma Working Radius (m) |
6 | 7A | 10.21 | 82 | 11 | 13.5 | 17 | 14 | 14.5 | 16.6 | 16 | 18.1 | 16.6 |
Ma Working Height (m) |
6.4 | 78 | 108 | 8.9 | 11.7 | 14.2 | 178 | 14.7 | 15.1 | 17.1 | 16.6 | 18.6 | 172 |
sections of Boom | 2 | 3 | 2 | 3 | 3 | 4 | 3 | 3 | 4 | 3 | 4 | 3 | |
Slewing angle | ±360 | ±360 | ±360 | 土360 | ±360 | ±360 | ±360 | 上360 | ±360 | ±360 | 兰360 | ±360 | ±360 |
Weight (kg) | 88o | 119o | 1040 | 1930 | 2500 | 3700 | 4430 | 4200 | 4860 | 5060 | 5000 | 5300 | 6540 |
length of base section(mm) |
2500 | 3195 | 3430 | 3585 | 3865 | 4520 | 5050 | 4680 | 4900 | 4900 | 5280 | 5280 | 5540 |
Distance frorm mounting surface (mm) |
1980 | 1935 | 2000 | 2206 | 2348 | 2565 | 2700 | 2530 | 2600 | 2650 | 2655 | 2655 | 2720 |
Height of front outriggers (mrm) |
364-794 | 420-972 | 565-1030 | 608-1208 | 695-1320 | 726-1381 | 726-1381 | 726-1381 | 719-1374 | 719-1374 | 下44-1399 | 744-1399 | 692-1387 |
Gauge of front cutriggers (mm) |
2915-3945 | 1900-3800 | 2054-3494 | 2425-4825 | 2478-5328 | 2526-6146 | 2526-6146 | 2526-6146 | 2526-6146 | 2526-6146 | 2500-6120 | 2500-6120 | 2500-8100 |
Gauge of rear outriggers (mm) |
- | - | - | - | 2325 | 2325 | 2325 | 2380-3380 | 2380-3380 | 2380-3380 | 2380-3380 | 238D-3380 | 2390-4390 |
Width of beam (mm) | 380 | 521 | 432 | 684 | 757 | 930 | 825 | 930 | 1032 | 1032 | 932 | 932 | 1234 |
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