QTZ31.5 hydraulic tower crane
| Min. Order: | 1 Set/Sets |
|---|---|
| Payment Terms: | L/C, T/T |
| Supply Ability: | 10sets/day |
| Place of Origin: | Shandong |
Company Profile
| Location: | China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Truck-mounted Concrete Pump, Trailer Concrete Pump, Soilcement Mixing Plant, Construction Elevator, Concrete Pump Truck |
Product Detail
| Model No.: | QTZ31.5 |
|---|---|
| Brand Name: | TIELISHI |
| Production Capacity: | 10sets/day |
| Packing: | 40HQ |
| Delivery Date: | 15-20days |
Product Description
QTZ31.5 tower crane parameter
Working grades for mechanism | Hoisting mechanism | M5 | ||||||||||||
Slewing mechanism | M4 | |||||||||||||
Trolley travelling mechanism | M4 | |||||||||||||
Hoisting height (m) | Multiplying | Independent | Undercarriage | Attached | ||||||||||
a=2 | 30 | 30 | 100 | |||||||||||
Max. hoisting capacity (t) | 3 | |||||||||||||
Radius (m) | Max. radius | 42 | 40 | 38 | ||||||||||
Min. radius | 2.5 | 2.5 | 2.5 | |||||||||||
Hoisting mechanism | Multiplying | a=2 | ||||||||||||
Hoisting capacity(t) | 1.5 | 3 | 3 | |||||||||||
Speed (m/min) | 53.7 | 26.6 | 5.2 | |||||||||||
Power (kw) | 15/15/4 | |||||||||||||
Trolley travelling mechanism | Speed (m/min) | 40/20 | ||||||||||||
Power (kw) | 2.0/1.1 | |||||||||||||
Slewing mechanism | Speed (r/min) | 0.6 | ||||||||||||
Moment motor | Torque (Nm) | 55 | ||||||||||||
Round-line motor | Power (kW) | 3.7 | ||||||||||||
Climbing mechanism | Speed (m/min) | 0.7 | ||||||||||||
Power (kw) | 4 | |||||||||||||
Rated working pressure for hydraulic system (Mpa) | 16 | |||||||||||||
Counter-weight | Jib length(m) | 42 | 40 | 38 | 36 | |||||||||
Counter-weight(t) | 5.4 | 5.4 | 4.2 | 4.2 | ||||||||||
Total power(kw) | 21.4 | |||||||||||||
Axle gauge(m) | 3.9×3.9 | |||||||||||||
Operating temperature(℃) | -20~+40 | |||||||||||||
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