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来源：百度知道 编辑：UC知道 时间：2024/09/25 07:13:43
YJC-39T井架底座起放液压绞车

该液压绞车是专为石油钻机底座起放设计配套的液压辅助设备，其特点：卷筒扭矩大、运行平稳、刹车灵敏可靠、安全性能较高。
钻机底座起放时2台液压绞车同时工作，配置有单向或双向平衡阀(美国SUN公司)及液压制动器用高压梭阀组成的配油器、BJM型液压马达、片状湿式液压制动器、2级行星减速器、卷筒与机架等部件。用户只需配备液压站即可。由于绞车自带控制阀组，它不但简化了液压系统，而且提高传动装置的可靠性。它还具有启动和工作时效率高、容绳量大、能耗小、噪音低、体积紧凑、外形美观、经济性好等优点。油口均配有快换接头，安装十分方便。
主要技术参数：
1．额定工作压力：16Mpa
2．最高工作压力：20Mpa
3．首层拉力：39000kgf
4．卷筒直径：φ560mm
5．卷筒长度：596mm
6．转速度：0-5r／min
7．钢丝绳直径：φ32
8．卷筒容绳量：100M
9．外形尺寸(长X宽x高)：1600x952x922(mm)

YJC-39T from the base of derrick-hydraulic winch

The hydraulic winch is designed for oil-drilling rig from the base supporting the design of the hydraulic auxiliary equipment, its characteristics: Reel torque, a smooth operation, the brake sensitive reliable, safe, high performance.
Drill release from the base when the two hydraulic winch at the same time, targeted a one-way or two-way balance valve (SUN U.S.) and hydraulic brake components with high pressure shuttle valve Coordination for oil, BJM hydraulic motors, patchy wet Hydraulic brakes, two planetary reducer, reel and rack and other components. Users simply be equipped with hydraulic station. As winch its own control valve block, it will not only simplify the hydraulic system, and improve transmission reliability. It also has started work and high efficiency and capacity of the justice, energy consumption of small, low noise, compact size, shape aesthetic, economic advantages and good. Oil-for-mouth equippe