思想 构筑未来
4.4 安全保护等装置 Safety Devices
中联塔机除了采用GB5144塔机安全规程标准要求的安全装置(如力矩限制器,起重量限制器,高度限制器,回转限制器,幅度限制器和风速仪等)外,还采用了许多先进的或中联重科独创的装置,确保塔机安全、使用方便。如:独有的变幅钢丝绳双重张紧装置、引进标准节防脱装置等。
According to GB5144 Tower Crane Safety Regulation, ZOOMLION tower crane TCT5010-4 has been equipped with full safety devices such as Moment Limiter, Overload Limit Switch, Over Hoist Limit Switch, Slewing Limit Switch and Trolleying Limit Switch and Anemometer etc.
In addition, ZOOMLION tower crane TC5010-4 has also been equipped with many other advanced safety devices, some of them were originally created by ZOOMLION, such as originally created Trolley Wire Rope Double-tensile Device, Climbing Trip-proof Device, and Quick Release Device etc., to ensure tower crane’s safety and convenience. 4.5 结构 Steel Structures
通过采用优化设计、计算机辅助(CAD)设计、三维Pro/E设计、模块化设计和制造、机电一体化设计、人机工程设计、Ideas和Adams工程分析等多项先进技术与手段,使“中联”塔机钢结构具有极好的的强度、刚度、抗疲劳破坏能力和良好的综合性能。
By means of Optimal Design, Computer-aided Design, Three-dimensional Pro/E Design, Modular Design and Manufacturing, Mechanical-electrical Integration Design, Ergonomic Design, Ideas or Adams Engineering Analysis, ZOOMLION tower crane TC5010-4 has been structured with excellent Strength, Stiffness, Fatigue Failure Resistance and sound Overall Performance.
中联TC5010-4塔身标准节主弦杆和腹杆均采用特制方钢管,外形美观,力学性能好,比采用无缝钢管和角钢拼方的方案更为合理,简化了焊接工艺,可靠性好;方钢管结构风阻较小,刚度好,有利于减小整机载荷,提高稳定性;采用混合气体保护焊,使焊接质量更有保障,焊缝更美观。
ZOOMLION tower crane TC5010-4 adopts Customized Square Steel as Main Chords and Diagonal Bars, attractive in appearance, better in mechanical property, simplify welding process, enhance reliability and strength, reduce wind resistance and tower crane weight, and more reasonable than Seamless Steel Pipe or Square Steel welded by Angle Steels.
Besides, welded by way of mixed gas arc welding, steel structures are better in both quality and appearance.
TC5010-4-128-A - 9 -
思想 构筑未来
5 主要技术参数 Main Technical Parameters
5.1 整机技术性能参数 Tower Crane Technical Parameters
塔机整机工作级别 Tower Crane Working Grade 起升机构Hoisting 机构工作级别 Mechanisms Working Grade 公称起重力矩(kN.m) Rated Hoisting Moment (kN.m) 最大起重力矩(kN.m) Max Hoisting Moment (kN.m) 最大工作高度(m) Max Hoisting Height (m) 工作幅度(m) Working Radius (m) 最大起重量(t) Max Hoisting Capacity (t) 起升机构 Hoisting Mechanism QS465 变幅机构Trolley Mechanism BE24 回转机构Slewing Mechanism HR37C.100 顶升机构Climbing Mechanism 平衡重 Counter Weight (t) 起升倍率Falls 起重量/速度Lifting Capacity/ Speed(t/m/min) 功率Power(kW) 速度Speed(m/min) 功率Power(kW) 速度Speed(r/min) 功率 Power(kW) 工作压力Working Pressure(MPa) 速度 (m/min) Speed(m/min) 最大工作幅度 Max Radius (m) 重量Weight(t) 50 9.25 45 8.5 1/65 2/32.5 2/9.7 2/32.5 4/16.25 4/4.85 2 固定式Stationary 附着式Anchorages 最小幅度Min Radius 最大幅度Max Radius 4 4 回转机构Slewing 变幅机构Trolley 行走机构Travelling 630 786.5 29.3 138.5 2.5 50 A4 M4 M5 M4 M3 15/15/4 40/20 2.4/1.5 0~0.6 3.7 25 0.47 40 7.85 35 6.35 30 5.7 总功率 Total Power(kW) 塔机最高处设计风速(m/s)Allowable Wind Speed at Top of Crane (m/s) 21.1(不包含顶升机构) (excluded Climbing System) 安装状态Climbing 工作状态In Service 14 20 TC5010-4-128-A - 10 -
思想 构筑未来
非工作状态 Out of Service 工作温度 (℃) Working Temperature (℃) 电源Power Supply 0~20m 20~100m 100m~ -20~+40 ~380V/50Hz 36 42 46 TC5010-4-128-A - 11 -
思想 构筑未来
5.2 起重特性 Hoisting Performances
(1) 50m臂长Hoisting Performance of 50M Max. Radius
幅度 (m) Radius (m) 两倍率 起重量Lifting 2 Fall Capacity 四倍率 (t) 4 Fall 幅度Radius (m) 起重量Lifting Capacity (t) 两倍率 2 Fall 四倍率 4 Fall 2.5~16.3 17.5 20.0 2.00 4.00 3.70 32.5 1.78 1.74 35.0 1.5 8 1.62 37.5 1.48 1.44 40.0 1.36 1.32 42.5 1.25 1.22 45.0 1.16 1.12 47.5 1.08 1.04 50.0 1.00 0.96 3.17 2.75 2.42 1.97 22.5 25.0 29.6 30.0 1.97 1.93 (2) 45m臂长 Hoisting Performance of 45M Max. Radius
幅度 (m) Radius (m) 起重量 (t) Lifting Capacity (t) 两倍率 2 Fall 四倍率 4 Fall 幅度 (m) Radius (m) 起重量(t) Lifting Capacity (t) 两倍率 2 Fall 四倍率 4 Fall 35.0 1.80 1.76 37.5 1.65 1.61 40.0 1.52 1.48 42.5 1.40 1.37 45.0 1.30 1.26 2.5~17.7 20.0 22.5 2.00 4.00 3.49 3.04 2.68 2.14 1.98 25.0 30 32.1 (3) 40m臂长Hoisting Performance of 40M Max. Radius
幅度Radius (m) 起重量 Lifting Capacity (t) 两倍率 2 Fall 四倍率 4 Fall 2.5~18.4 20.0 22.5 25.0 2.00 4.00 3.65 3.18 2.81 2.36 2.25 1.96 28.9 30.0 33.5 35.0 1.89 1.86 37.5 1.74 1.70 40.0 1.60 1.56 (4) 35m臂长 Hoisting Performance of 35M Max. Radius
幅度Radius (m) 起重量 Lifting Capacity (t) 两倍率 2 Fall 四倍率 4 Fall 2.5~18.9 20.0 22.5 2.00 4.00 3.75 3.27 2.89 2.43 2.32 1.96 25.0 28.9 30.0 34.3 35.0 1.95 1.91 (5) 30m臂长 Hoisting Performance of 30M Max. Radius
幅度Radius (m) 2.5~19.7 20.0 22.5 25.0 27.5 30.0 TC5010-4-128-A - 12 -
思想 构筑未来
起重量 Lifting Capacity (t) 两倍率 2 Fall 四倍率 4 Fall 2.00 4.00 3.92 3.42 3.02 2.70 2.43 5.3 传动机构配置表 Transmission Components
功率(kW)Power (kW) 电动机Motor 转速(r/min) Rotate Speed (r/min) 直径(mm) QS465 起升机构 Hoisting Mechanism 制动器Brake 钢丝绳Wire Rope Diameter(mm) 最大平均线速度(m/min) Max Average Linear Velocity (m/min) 制动器制动力矩(N.m) Braking Moment(N.m) 15/15/4 1400/700/210 12 130 400 280(5层) 280 (5 layers) 12 2.4/1.5 1440/710 6 40/20 35 40 50 3.7 908 195 10000 10 16 +0.5 5.5 容绳量(m)Rope Capacity (m) 最大牵引力(kN)Max Tractive Force (kN) 功率(kW)Power (kW) 电动机Motor BE24 变幅机构 Trolley Mechanism 减速机Reducer 转速 (r/min) Rotate Speed (r/min) 直径(mm) 钢丝绳Wire Rope Diameter (mm) 最大线速度(m/min) Max Linear Velocity (m/min) 传动比Gear Ratio 制动力矩(N.m)Braking Moment (N.m) 变幅行程(m)Trolley Travel Distance (m) 功率(kW)Power (kW) 电动机Motor 转速(r/min)Rotate Speed (r/min) 传动比Gear Ratio HR37C.100 回转机构 Slewing Mechanism 小齿轮Pinion 减速机Reducer 输出扭矩(N.m) Output Torque (N.m) m模数 Module z齿数 Tooth Number x变位系数 顶升机构 电动机Motor Modification Coefficient 功率 (kW) Power (kW) TC5010-4-128-A - 13 -
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