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TIELISHI series of tower cranes are one of HONGDA's leading products. They cover a large working scope from QTZ20 to QTZ160 with travel range varying from 30m to 65m, have multiple working methods and apply to many purposes. The series of tower crane has a horizontal jib frame, trolley travelling, hydraulic self-climbing, original mechanism, and a desirable shape. They can operate reliably with all safety devices well-equipped and have an improved working speed, a good speed control property, and a smooth and efficient working, which can widely apply to high-rise hotel, resident houses, high-rise industry buildings, large-span factory buildings, large chimneys and other high-tower buildings. TIELISHI series of tower cranes have been awarded many honours like SHANDONG FAMOUS BRAND. Quality first is not only a slogan, but has rooted in HONGDA PEOPLE's heart deeply. Classic after-sale service will remove all worries from your purchase of our products.
Tower crane main technical parameters
| Model | QTZ160(6516) | QTZ125(5518) | QTZ100A(5515) |
| Amplitude (M) | 65 | 55 | 55 |
| In- dependent height (M) | 50 | 46/52 | 50/50 |
| Max.height (M) | 190 | 200 | 180 |
| Max. lifting Capacity (T) | 10 | 8 | 8 |
| Assistant support Frame | 6 | 6 | 4 |
| Main material | 135×135×12 (square steel tube) | 135×135×12(square steel tube) | 135×135×12(square steel tube) |
| Standard unit section dimension | 1.935×1.935×2.8 | 1.835×1.835×2.5 | 1.835×1.835×2.5 |
| Lifting speed (a=2)m/min | 100/50 | 100/50 | 100/50 |
| slewing speed r/min | 0.61 | 0.6 | 0.55 |
| trolley travel speed m/min | 60/30/10 | 60/30/10 | 60/30/10 |
| Under- carriage form | 1.Four-landing-leg-with-no-ballast type | 1.Cross beam slanting strut with-ballast type 2.cross beam slanting beam with-no-ballast type 3.#-shape Beam with-no-ballast type | 1.Cross beam slanting strut with-ballast type 2.cross beam slanting beam with-no-ballast type 3.#-shape Beam with-no-ballast type |
| Model | QTZ80(5513) | QTZ63(5015) | QTZ63C(5211) |
| Amplitude (M) | 55 | 50 | 52 |
| In- dependent height (M) | 46 | 41 | 40 |
| Max.height (M) | 151 | 141 | 140 |
| Max. lifting Capacity (T) | 8 | 6 | 6 |
| Assistant support Frame | 5 | 4 | 5 |
| Main material | 135×135×12(square steel tube) | 135×135×10 (square steel tube) 135×135×12 Reinforcing mast section | ∠160*16 Reinforcing mast section ∠160*14 |
| Standard unit section dimension | 1.835×1.835×2.5 | 1.835×1.835×2.5 | 1.615×1.615×2.5 |
| Lifting speed (a=2)m/min | 100/50 | 80/40/8.5 | 80/40/8.5 |
| slewing speed r/min | 0.65 | 0.64 | 0.64 |
| trolley travel speed m/min | 60/30/10 | 42/21 | 42/21 |
| Under- carriage form | 1.Cross beam slanting strut with-ballast type 2.cross beam slanting beam with-no-ballast type 3.#-shape Beam with-no-ballast type | 1.Cross beam slanting strut with-ballast type 2.cross beam slanting beam with-no-ballast type 3.#-shape Beam with-no-ballast type | 1.Cross beam slanting strut with-ballast type 2.cross beam slanting beam with-no-ballast type 3.#-shape Beam with-no-ballast type |
| Model | QTZ50(4810) | QTZ40(4808) | QTZ40(4510) |
| Amplitude (M) | 48 | 48 | 45 |
| In- dependent height (M) | 35 | 32.5 | 32.5 |
| Max.height (M) | 140 | 100 | 100 |
| Max. lifting Capacity (T) | 6 | 4 | 4 |
| Assistant support Frame | 4 | 4 | 4 |
| Main material | 135×135×10 (square steel tube) Reinforcing mast section 135×135×12 (square steel tube) | 160×160×12 Angle steel | 160×160×12 Angle steel |
| Standard unit section dimension | 1.835×1.835×2.5 | 1.5×1.5×2.5 | 1.5×1.5×2.5 |
| Lifting speed (a=2)m/min | 76/36/8 | 69.4/34.7 | 76/38/10 |
| slewing speed r/min | 0.64 | 0.62 | 0.77 |
| trolley travel speed m/min | 42/21 | 38/19 | 21.6/43.2 |
| Under- carriage form | 1.Cross beam slanting strut with-ballast type 2.cross beam slanting beam with-no-ballast type 3.#-shape Beam with-no-ballast type | 1.Cross beam slanting strut with-ballast type 2.#-shape beam with-no-ballast type | 1.Cross beam slanting strut with-ballast type 2.#-shape beam with-no-ballast type |
| Model | QZT31.5(3883)(4075)(4264) | QTZ25A(3208) |
| Amplitude (M) | 38 40 42 | 32 |
| In- dependent height (M) | 30 | 25 |
| Max.height (M) | 100 | 60 |
| Max. lifting Capacity (T) | 3 | 2.5 |
| Assistant support Frame | 5 | 3 |
| Main material | 125×125×10 Angle steel | 125×125×12 Angle steel |
| Standard unit section dimension | 1.5×1.5×2.4 | 1.3×1.295×2.5 |
| Lifting speed (a=2)m/min | 52/26/6.5 | 50/25/8 |
| slewing speed r/min | 0.77 | 0.62 |
| trolley travel speed m/min | 21/42 | 26 |
| Under- carriage form | 1.Cross beam slanting strut with-ballast type 2.#-shape beam with-no-ballast type | 1.Cross beam slanting strut with-ballast type 2.#-shape beam with-no-ballast type |
| Model | QTZ20(3065) | QTG20(3065) |
| Amplitude (M) | 30 | 30 |
| In- dependent height (M) | 25 | 25 |
| Max.height (M) | 50 | |
| Max. lifting Capacity (T) | 2 | 2 |
| Assistant support Frame | 2 | |
| Main material | 100×100×10 Angle steel | 100×100×8 Angle steel |
| Standard unit section dimension | 1.3×1.3×2.4 | 1.4×1.4×2.2 |
| Lifting speed (a=2)m/min | 26/6.5 | 25.8/6.6 |
| slewing speed r/min | 0.6 | 0.52 |
| trolley travel speed m/min | 26 | 26.5 |
| Under- carriage form | 1.Cross beam slanting strut with-ballast type 2.#-shape beam with-no-ballast type | Cross beam slanting strut with-no-ballast type |
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