格莳国际Growshine:鸿达 QTZ50 塔式起重机参数配置
广数供应链运营团队, 27 01月, 2025,浏览:
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技术性能表 Table 2.1. Technical performance list| 机构工作级别Working grades for mechanism | 起升机构Hoisting mechanism | M5 |
| 回转机构Slewing mechanism | M4 |
| 变幅机构Trolley travelling mechanism | M4 |
| 起升高度Hoisting height (m) | 倍率Multiplying | 独立式Independent | 底架式Undercarriage | 附着式Attached |
| a=2 | 34 | 34 | 139 |
| a=4 | 34 | 34 | 69 |
| 最大起重量(t)Max. hoisting capacity (t) | 5 |
| 幅度 Radius (m) | 最大幅度Max. radius | 50 |
| 最小幅度Min. radius | 2 |
| 起升机构Hoisting mechanism | 倍率Multiplying | a=2 | a=4 |
| 起重量(t)Hoisting capacity(t) | 1.25 | 2.5 | 2.5 | 2.5 | 5 | 5 |
| 速度(m/min)Speed (m/min) | 58 | 29 | 8 | 29 | 14.5 | 4 |
| 功率 (KW) Power (kW) | 15/15/4 |
| 变幅机构Trolley travelling mechanism | 速度(m/min)Speed (m/min) | 40/20 |
| 功率(kw) Power (kW) | 2.4/1.5 |
| 回转机构Slewing mechanism | 速度(r/min)Speed (r/min) | 0~0.62 |
| 变频电机Momentmotor | 堵转力矩 Torque (Nm) | 85 |
| 绕线电机Round-line motor | 功率 Power (kW) | 5.5 |
| 行走机构Traveling mechanism | 速度(m/min)Speed (m/min) | 0~25 |
| 功率 (kw)Power (kw) | 2×5.2 |
| 顶升机构Climbing mechanism | 速度(m/min)Speed (m/min) | 0.5 |
| 功率(kw) Power (kW) | 4 |
| 液压系统额定工作压力(Mpa)Rated working pressure for hydraulic system (MPa) | 20 |
| 平衡重Counter-weight | 起重臂长Jib length(m) | 50 | 44 | 38 | 32 |
| 平衡重(t)Counter-weight | 10.01 | 8.58 | 7.15 | 5.72 |
| 总功率(KW)Total power(KW) | 33.3 |
| 轴距(m)Axle gauge(m) | 3.9×3.9 |
| 工作温度(℃)Operating temperature(℃) | -20~+40 |
起重性能表 Table 2.2 Hoisting performance list
50米臂长 50 m Jib | 工作幅度Working range(m) | 2 ~12.7 | 14 | 16 | 18 | 20 | 23.5 | 26 | 28 | 30 | 33 | 35 | 37 | 40 |
| 起重量hoistingcapacity (t) | a=4 | 5 | 4.47 | 3.84 | 3.35 | 2.97 | 2.45 | 2.18 | 2 | 1.84 | 1.63 | 1.52 | 1.41 | 1.28 |
| a=2 | 2.5 | 2.23 | 2.05 | 1.89 | 1.68 | 1.57 | 1.46 | 1.33 |
| 工作幅度Working range(m) | 43 | 45 | 47 | 50 | |
| 起重量hoistingcapacity (t) | a=4 | 1.16 | 1.1 | 1.03 | 0.95 | |
| a=2 | 1.21 | 1.15 | 1.08 | 1 | |
44米臂长 44m Jib | 工作幅度Working range(m) | 2 ~13 | 14 | 17 | 19 | 24 | 26 | 28 | 30 | 33 | 35 | 38 | 40 | 42 | 44 |
| 起重量hoistingcapacity (t) | a=4 | 5 | 4.54 | 3.64 | 3.2 | 2.45 | 2.22 | 2.03 | 1.87 | 1.66 | 1.55 | 1.39 | 1.3 | 1.22 | 1.15 |
| a=2 | 2.5 | 2.27 | 2.08 | 1.92 | 1.71 | 1.6 | 1.44 | 1.35 | 1.27 | 1.2 |
38米臂长 38 m Jib | 工作幅度Working range(m) | 2 ~13.2 | 14 | 17 | 20 | 22 | 24.6 | 27 | 30 | 33 | 35 | 38 |
| 起重量hoistingcapacity (t) | a=4 | 5 | 4.69 | 3.76 | 3.12 | 2.8 | 2.45 | 2.2 | 1.94 | 1.72 | 1.6 | 1.45 |
| a=2 | 2.5 | 2.25 | 1.99 | 1.77 | 1.65 | 1.5 |
32米臂长 32 m Jib | 工作幅度Working range(m) | 2 ~13.5 | 14 | 17 | 20 | 22 | 25.3 | 27 | 30 | 32 |
| 起重量hoistingcapacity (t) | a=4 | 5 | 4.83 | 3.87 | 3.22 | 2.88 | 2.45 | 2.27 | 2 | 1.85 |
| a=2 | 2.5 | 2.32 | 2.05 | 1.9 |