7495 HD电动绳铲
维
- 七星载荷
- 90t
- 铲斗容量
- 27.5-60.4 m3 (36-79 yd3)
- 请注意
- 取决于应用和材料密度.
权重
- 工作重量-与斗和标准链接
- 2856700lb
- 压载-由客户提供
- 574000lb
- 注意(1)
- 这些重量将略有不同，取决于斗和可选设备的选择.
- 注(2)
- 所有规格均基于32m3 (42yd3)斗和标准213.4厘米(84英寸)的踏面.
前端
- 绳索数据。缩回。编号.
- 1
- 绳索资料。缩回。直径
- 2.5in
- 绳索数据-说明
- 高冲击绳可选.
- 绳索资料。提升机。编号.
- 2
- 绳索数据。提升机。直径
- 2.75in
- 绳索资料-斗式起跳-编号.
- 1
- 绳索数据。起下钻。直径
- 0.625in
- 绳索数据-人群-否.
- 1
- 绳索数据-人群-直径
- 2.5in
- 绳索数据。吊臂悬挂。编号.
- 4
- 绳索数据。吊杆悬挂。直径
- 3.25in
- 组件
- 一块, 伪造的, seamless tubular dipper handle and wide-spread boom point sheaves equipped with hoist ropes and dipper padlocks to stabilize dipper handle.
- 人群
- Rope 人群: the crowd machinery is located at the front center of the revolving frame; consisting of a motor, 刹车, 滚筒及传动装置. 用浸渍塑料的人流和伸缩绳前后移动斗柄.
电
- 电源要求-电压
- 3相，50/ 60hz, 7200v
- 电源要求—60hz
- 7,200V
- 开车
- IGBT actrol驱动系统.
- 电源要求—50hz
- 6000伏，6600伏，7200伏，11000伏
- 功率要求-平均功率需求
- 832-1165千瓦(1,116-1,562马力)
- 功率要求-峰值功率
- 4466HP
- 请注意
- 其他电压选项可满足客户要求.
主要结构
- 上部工程总宽度-包括标准行人道
- 44.25ft
- 行星推进
- 双电机独立驱动.
- 摇摆不定的
- 两个行星齿轮箱, 每个都由垂直安装的马达驱动, 位于旋转机架的两侧. 每个变速箱的双输出小齿轮轴与摆架啮合.
- 地面承载压力-总有效承载面积(1)
- ²343英尺
- 地面承受压力- 274.3厘米(108英寸)踏面
- 46ψ
- 履带尺寸-总宽度213.4厘米(84英寸)胎面，标准
- 32.75ft
- 履带尺寸-总宽度274.3厘米(108英寸)踏面
- 34.75ft
- 地面承载压力
- 地面承载压力取决于许多因素.
- 地面承重压力- 213.4厘米(84英寸)胎面-标准
- 58ψ
- 地面承载压力-总有效承载面积(2)
- ²442英尺
- 提升机
- A planetary gearbox with dual-output pinions provides the hoist torque transfer from the electric motor to the hoist drum gear.
最佳工作范围*
- 倾卸高度-与打开斗门的间隙
- 30.84ft
- 切割高度-最大
- 48.75ft
- 切割半径-最大
- 74.75ft
- 水平地板半径
- 52.49ft
- 旋转架尾部摆动半径
- 30.51ft
- 注意(1)
- 基于装载猫®793F卡车的最佳工作范围.
- 注(2)
- *所有规格均基于32立方米(42 yd3)斗和标准213.4厘米(84英寸)的踏面.
润滑油系统
- 类型
- 自动，单线系统开放齿轮润滑油和润滑脂.
- 组件(1)
- 6个泵(4个用于开式齿轮润滑油，2个用于润滑脂)位于一个绝缘的, 加热, 双壁润滑室.
- 组件(2)
- 外部低液位快速填充.
安全
- 安全
- Enhanced access and egress with 45-degree rear-facing electro-hydraulic boarding stair; non-slip stairs, platforms and walkways; non-skid material on roof surfaces; and an additional stair from the platform to the roof for a second means of egress.
- 操作人员培训座椅，便于安全操作人员培训.
- Safer maintenance with deck-mounted crowd machinery that allows the majority of crowd maintenance to be completed with protection from machinery house deck and stored energy locations that are clearly marked.
- 安全增强型电气系统, with high voltage DC bus located in the back of the drive cabinet; centralized control rack that keeps personnel away from high voltage components when troubleshooting; and shielding blocks induced currents that eliminate the need for high frequency bonding.
- 额外的安全选项，包括安全照明包, 远程卷筒控制，更安全的换绳, 固定缆绳，以确保在刹车时绳索不会摆动, 以及机器周围的灭火地点.
操作员驾驶室
- 操作员驾驶室
- 符合人体工程学的定位控制和可调节的操纵杆，以减少操作员的疲劳, 加上高效的布局，便于访问存储和工作站.
- 电动座椅，控制台和脚踏板，加上翻转扶手的高度和角度调整.
- 变阻器照明控制的最佳光水平，并减少声音水平从74至80分贝.
- 触摸屏显示实时信息，加上车载电话通讯.
- 增强的驾驶室训练环境, 与邻接位置的教练员座椅，方便在训练期间的沟通.
可靠性 & 耐用性
- 可靠性 & 耐用性
- IGBT electric drive system with robust welded drive cabinet designed to withstand severe and consistent vibration; isolated, positive-pressure room that protects drive/controller cabinet from dust and debris; and mine-grade components that ensure performance and long, 无忧的生活.
- Robust front-end design with fully stress-relieved impact resistant steel; enhanced structure configuration that reduces weld-related stress concentration and extends life; 100% penetration and UT quality welds that secure all main splice joints; crack-resistant one-piece, 伪造的 dipper handle; rotating handle design that transmits torsional stress into the hoist ropes, extending boom and dipper handle life; and crowd and retract ropes or hydraulic fluid to absorb kickback force and reduce wear and cracking at the boom/dipper handle junction.
- Traditional Rope 人群 system for outstanding performance and high reliability proven in operations around the world, with tubular handle design to reduce rack and pinion misalignment challenges; reduced front-end cracking thanks to retract ropes that absorb shock; and elimination of torsional stress thanks to rotating dipper handle, 减少裂纹，延长部件寿命.
- Reliable dippers that reduce downtime: LatchFree Dipper that eliminates maintenance on the latch assembly, FastFil™dip是在寒冷天气中制造的, 抗冲击, 高强度钢.
- 抗拉伸履带连接由热处理铸造合金制成, 带感应淬火引脚, 手动液压调整和锰衬套可用于硬岩应用.
效率 & 生产力
- 效率 & 生产力
- Faster swing times resulting from reduced swing inertia of lighter front-end plus improved left-hand line-of-sight with deck-mounted crowd machinery that reduces components on the boom that would impede visibility.
- 宽设置臂点滑轮，提高生产效率和效率的挖掘. with twin hoist ropes that balance dipper pull in the bank and automatically distribute digging force where it is needed most.
- 无锁斗设计，通过减少负载损失来提高效率.
- 改进了快速填充器的填充系数, 由于梯形形状，适应负载的自然配置.
地面啮合工具 & 钢丝绳
- 地面啮合工具 & 钢丝绳
- 无锤的G.E.T., featuring Whistler style adapter matched with CapSure retention — making installation and removal faster, 更安全的, 比锤打的替代品更容易，更简单.
- 唇系统交付准备工作, 与完全机械唇表面，确保完美配合, 减少磨损，延长唇部澳门新葡京博彩寿命.
- 适配器，是固定到唇或无锤或传统的c型钳和楔形保留, 加上无锤楔固定组件，通常可重复澳门新葡京博彩, 帮助您降低运营成本.
- Multiple tip profiles designed for a broad range of applications; superior penetration and lip protection with hammerless shroud system.
- 用于提升机的优质猫钢丝绳选项, retract and crowd and well as dipper trip ropes and suspension strands; manufactured using thermal injection process that provides complete penetration of plastic into the rope to resist the unwanted effects of abrasion and impact damage by encapsulating the strands to reduce steel-to-steel contact and seal in lubricants that prolong wire life.
技术
- 技术
- AccuLoad, which improves productivity by providing real-time dipper load feedback directly to operators and allowing the operator to monitor load and shift performance; also reduces machine and truck overloading.
- 轴承温度监测, which enables better maintenance predictability and reduced risk of failure by monitoring bearing temperature and alerting operator of high temperatures; helps predict maintenance through bearing temperature trending and reduces risk of major failure
- 机器运行状况后台解决方案, 哪个监控机器性能并提供生产力报告.
可服务性
- 可服务性
- 自动化维护程序, 包括一个自动润滑系统，覆盖所有常规润滑点.
- Extended maintenance intervals and elimination of the daily hassle of maintaining a latch bar thanks to LatchFree dipper.
- 由于人行道和平台，更容易进行维护活动, 吊杆内装有工厂安装的梯子, 易于拆卸的车顶舱口, 一种电动液压人群绳卷取系统，简化了人群绳的收紧, 还有一个机载诊断系统.
- 流线型交流系统设计采用单台, 集中控制机架，减少零件需求, and simplifies maintenance; single, 紧凑的驱动柜，容纳控制器和驱动器，以简化组装, troubleshooting and maintenance; and elimination of fuses, 断路器和线路滤波器.
- 双输出摆动小齿轮，提供均匀磨损，消除了旋转机架的需要, plus design that allows for minor roller maintenance and single roller replacement without removing the upper works.
- 便于卷筒的检查和维护.
- 改进的机械厂房布局设计，考虑到高效的铲维修:完全封闭, self-supporting steel panels with built-in framing and Dynavane air filtering and pressurizing system to inhibit influx of dust and dirt.
可持续性
- 可持续性
- 全电动机器, 哪些比柴油动力的机器更有效率, 从而减少热损失，降低运行成本.
- 再生制动技术, 在刹车时，是什么把铲铲运动的动能转化为电能, 将电能反馈给电网.
- Less waste thanks to change-out intervals that are generally longer than those for similar-sized hydraulic machines — leading to fewer component change-outs.
- 电机和齿轮箱可以重建, 保存原料, 节约能源，减少制造新产品时产生的排放.
- 猫 Reman和猫 Rebuild程序，它们将澳门新葡京博彩寿命结束的组件恢复到新的状态.