SQ12 Truck Mounted Crane (Straight Boom Crane)
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- The SQ12 truck mounted crane is a straight boom crane. It features sable 360°rotation due to the employment of planetary reducer.
- Front outriggers with full span of 5.56m are fixed rear outriggers used in our straight boom hoisting device, guaranteeing high machine stability. Apart from fixed rear outriggers, you can select hydraulic rear outriggers for higher machine stability and make the hoisting equipment adaptable for more complex working conditions.
- A higher seat in the cab allows the operator to have a wider visual field to work safely.
Consulting Products Information
- Hexagon sections makes for good stability of our truck mounted crane.
- The two-stage hydraulic telescopic cylinders are safe and reliable.
- Operation of the truck mounted crane is controlled by the control valve located beside the seat.
- The outriggers are controlled by dedicated control valves on both sides of the goods handling machinery. The use of selector valve helps prevent improper operation.
- Our truck mounted crane is fitted with height limit switch, over winding alarm device and LED illuminating lamp.
- Moment limiter is optional for this construction lifting equipment to make machine operation safer.
Technical Parameters of Truck Mounted Crane:
| Order | Item | Unit | Parameter | ||
| 1 | Maximum load moment | kN·m | 300 | ||
| 2 | Maximum lifting load | kg | 12000 | ||
| 3 | Maximum working height | mm | 15000 | ||
| 4 | Boom length (fully retracted) | mm | 5100 | ||
| 5 | Maximum lifting height (from the ground) | mm | About 16100 | ||
| 6 | Lifting ratio | 6/4 | |||
| 7 | Maximum elevation angle of boom | (°) | 75 | ||
| 8 | Minimum elevation angle of boom | (°) | 0 | ||
| 9 | Lateral span of the front outrigger | mm | 5400 | ||
| 10 | Lateral span of the rear outrigger | mm | 2300 | ||
| 11 | Maximum lifting speed | Main hook (single rope) | Lifting | m/min | 60 |
| Lowering | 60 | ||||
| 12 | Rotation speed | r/min | ≤2.5 | ||
| 13 | Rotation angle | ° | 360° full rotation | ||
| 14 | Crane weight | kg | 5800 (including rear outriggers) | ||
| 15 | Fuel pump | ------------- | Duplex pump | ||
| 16 | Fuel tank capacity | L | 240 | ||
| 17 | Working pressure of hydraulic system | MPa | 26 | ||
| 18 | Flow of hydraulic system | L/min | 100 | ||
Lifting Capacity of Truck Mounted Crane:
| Working radius (m) | Maximum lifting load (kg) | |||
| 5.6m boom | 8.8m boom | 11.9m boom | 14.71m boom | |
| Lifting weight | Lifting weight | Lifting weight | Lifting weight | |
| 2.5 | 12000 | 7000 | 5500 | |
| 3.0 | 10000 | 7000 | 5500 | |
| 3.5 | 8500 | 7000 | 5500 | 4000 |
| 4.0 | 7500 | 6280 | 5200 | 4000 |
| 4.5 | 6600 | 5870 | 4860 | 4000 |
| 5.0 | 6000 | 5350 | 4500 | 3850 |
| 5.5 | 4960 | 4200 | 3600 | |
| 6.0 | 4670 | 3900 | 3390 | |
| 6.5 | 4300 | 3690 | 3210 | |
| 7.0 | 3850 | 3480 | 3050 | |
| 7.5 | 3500 | 3290 | 2870 | |
| 8.0 | 3140 | 3000 | 2720 | |
| 8.5 | 2890 | 2810 | 2610 | |
| 9.0 | 2550 | 2510 | ||
| 9.5 | 2400 | 2380 | ||
| 10.0 | 2260 | 2260 | ||
| 10.5 | 2120 | 2150 | ||
| 11.0 | 2000 | 2010 | ||
| 11.5 | 1870 | 1890 | ||
| 12.0 | 1790 | |||
| 12.5 | 1680 | |||
| 13.0 | 1600 | |||
| 13.5 | 1520 | |||
| 14.0 | 1440 | |||
| 14.5 | 1380 | |||
| 15.0 | 1260 (14.71) | |||
Welcome to choose SINOMACH construction machinery (engineering vehicle/construction equipment).
Besides the SQ12 model truck mounted crane, SINOMACH have many other kinds of heavy construction and engineering equipment for sale.
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SINOMACH as a reliable heavy equipment company in China, is making construction equipment for road construction and foundation engineering with decades of experience, SINOMACH has been a high quality heavy equipment maker in China and provide construction equipment and engineering vehicle with resonable prices.
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