JDL系列机械顶驱岩芯钻机

一、JDL系列机械顶驱岩芯钻机简介Introduction to JDL Series Mechanical Top Drive Core Drilling Rig JDL系列钻机是一种集水钻、气钻于一体的机械顶驱钻凿设备，很好的解决了土层气钻空气潜孔锤钻进困难，坚硬岩石层、砾石、卵石层水钻泥浆钻进施工效率低的问题。机械顶驱钻机可以适应各种地层，钻孔效率高效节能。 JDL series drilling rig is a mechanical top-drive water well drilling equipment which integrates mud drilling with air drilling. It solves the problems of difficult drilling by air DTH hammer in soil layer air drilling and low drilling efficiency in hard rock, gravel and pebble layer mud drilling. Mechanical top-drive drilling rig can adapt to various strata, and drilling efficiency is efficient and energy-saving. 二、JDL系列机械顶驱岩芯钻机特点 Features of JDL Series Mechanical Top Drive Core Drilling Rig 1.实现了泥浆钻进和气动潜孔锤钻进的功能集成。 The function integration of mud drilling and air drilling is realized. 2.钻机液压控制系统中预留部分功能接口，可根据不同用户的工艺要求进行功能的扩展。 Some functional interfaces are reserved in the hydraulic control system of drilling rig, which can be extended according to the technological requirements of different users. 3.钻机主轴采用机械传动，传动效率提高一倍，动力能耗大幅降低。 The main spindle of the drilling rig adopts mechanical transmission, the transmission efficiency is doubled, and the power consumption is greatly reduced. 4.钻机采用机械顶驱动力头和长行程倍速机构，提高钻进效率，减少堵钻、烧钻事故的发生。 The drilling rig adopts mechanical top-drive power head and long stroke double speed mechanism to improve drilling efficiency and reduce drilling blockage and burning accidents. 5.钻机采用机械卷扬机，提升速度快，便于处理井底事故。 The drilling rig adopts mechanical winch, which has fast lifting speed and is easy to handle . 三、JDL系列机械顶驱钻机参数Parameters of JDL Series Mechanical Top Drive Core Drilling Rig 钻机型号Model JDL-280 JDL-350 JDL-5 工作地层Working strata 松散土层及基岩（硬度F6~20） Loose soil and bedrock (hardness F6~20) 松散土层及基岩（硬度F6~20） Loose soil and bedrock (hardness F6~20) 松散土层及基岩（硬度F6~20） Loose soil and bedrock (hardness F6~20) 钻进方式Drilling method 顶驱机械回转液压推进 泥浆钻进或气动潜孔锤钻进 Top drive mechanical rotary hydraulic propulsion，Mud drilling or pneumatic down-the-hole hammer drilling 顶驱机械回转液压推进 泥浆钻进或气动潜孔锤钻进 Top drive mechanical rotary hydraulic propulsion，Mud drilling or pneumatic down-the-hole hammer drilling 顶驱机械回转液压推进 泥浆钻进或气动潜孔锤钻进 Top drive mechanical rotary hydraulic propulsion，Mud drilling or pneumatic down-the-hole hammer drilling   钻进能力 Drilling capacity 钻孔直径Drilling diameter 75-350mm 75-350mm 75-350mm 泥浆钻进 Mud drilling 450m 530m 1000m 气动钻进Pneumatic Drilling 280m 350m 800m NQ绳索钻进 NQ Rope Drilling 500m 600m 1200m 动力Power 柴油机型号Diesel model YN27 YN33 YN48GBZ 额定功率 Rated power 42kW 58kW 92kW 额定转速 Rated speed 2400r/min 2400r/min 2400r/min 动力头Power head 回转转速Rotation speed 33~1120r/min 27~901r/min 43-1080r/min 扭矩Torque 0-9800N.m 0-10500N.m 0-16500N.m 行程Journey 2300mm 3500mm 3500mm 给进系统Feeding system 提升力 Lifting power 100kN 120kN 240kN 推进力Propulsion 50kN 85kN 180kN 卷扬机Winch 机械卷扬（单绳）Mechanical winch (single rope) 4.5T 5.5T 7.5T 钻杆Drill pipe 钻杆直径Drill pipe diameter Φ50/Φ60/Φ76/Φ89 Φ50/Φ60/Φ76/Φ89 Φ50/Φ60/Φ76/Φ89/Φ102 钻杆长度Drill pipe length 2000mm 3000mm 3000mm 履带底盘Crawler chassis 行走速度Walking speed 2km/h 2km/h 2km/h 爬坡能力 Climbing ability  25°~30°  25°~30° 25°~30° 整机尺寸Dimension 运输状态Shipping status 4600*1900*2540mm 6300*2000*2600mm 6300*2000*2650mm 工作状态Working status 3800*2200*5700mm 3800*2400*7600mm 3800*2500*8500mm 整机重量Weight 3500kg 6500kg 11500kg 配套空压机 Air compressor 耗气总量 Total gas consumption 16~35m³/min 16~35m³/min 16~35m³/min 工作风压 Working pressure 10.5~24.6bar 10.5~24.6bar 10.5~24.6bar 注：产品不断改进，如有变动恕不另行通知，请以实物为准。 Note: Products are constantly being improved. Any changes will not be notified separately. Please refer to the actual product.