JK660一体式全液压潜孔钻机（全自动换杆）
All-In-One DTH drilling rig
JK660一体式全液压潜孔钻机是一款可以为您带来 更高自动化、更高钻进效率的产品，运行可靠，操作简单。钻机与空压机一体化设计，解决了矿山空压机移动与远距离管理以及压缩空气耗损，占用多余人力的传统难题。配备高性能液压除尘系统满足矿山的环保要求，是现代绿色矿山开采的可靠解决方案。
JK660 is an All-In-One DTH drilling rig, which brings you moreautomation, higher working efficiency, better reliability andsimpler operation. The integration of drilling rig and air compres-
sor, the design has many advantages like facilitating air compres-sor transport and management on mining site,retaining more air energy and requiring less manpower. The equipped high-perfor-mance hydraulic dust collecting system meets the latest environ-mental protection regulations and it's a reliable solution to realize the modern green mining.
金科钻机与阿特拉斯空压机强强联合，
性能出色的一体机带给您完全不一样的钻凿感受。
回转系统
回转扭矩大，减速比大，扭矩传递效率更高运行更平稳，故障率更低，降低了日常维护成本，松散层不易卡钻，成孔率高。高分子衬板，耐磨、不需注油润滑，更方便。锰钢机加导轨，架体坚固、导轨无磨损。选配双驱高低速回转系统。
Rotation unit system
The gearbox has large gear reductionratio, high torque transmission efficiency ,runs smoothly, lowered failure rate and with less routine maintenance cost. It also reduces pipe-stuck situations in unconsolidated formations and has a higher hole completion rate.
Polymer liner plates are high resistant to abrasion, no need lubricating grease so the maintenance is easy and convenient.
Manganese steel-made sliding rail of the feed boom has high strength structure and superior resistance to wear.
自动接卸杆系统
储杆和自动接卸杆的功能操作简单，采用单个手柄就可以实现接杆、收杆、机械手开合以及钻杆倒库的全部动作。
接卸杆采用上下夹紧的方式便于松开钻杆接头，提高了工作效率。可实现一键换杆，快捷。
Automaticpipehandlingsystem
All the functions,such as pipe storage,pipe loading and unloading,movement of the mechanical clamps, can be controlled very easily with one single joystick.
Loading and unloading of the drill pipes are easily achieved by upper and lower clamping,greatly raising the working efficiency.
Installing one-button automatic rod exchange system, faster and safer。
■操作系统
操纵阀集中布置，便于钻机的各项操作控制。采用手动、电液压操作系统，性能可靠，操作简单，维护成本低。
快速推进及提升操作，减少辅助时间，提率。推进力大小可根据钻进需要随时调节。Operation system
The concentrated levers make the operation more easier. The adoption of massive manual and hydraulic operation systems ensures reliable performance,simple operation and low maintenance cost.
Fast feeding and lifting decrease auxiliary time and increase working efficiency. Feeding force can be adjusted anytime if needed.
底盘系统
采用工程机械四轮一带底盘，结构强度好，加宽履带行走平稳，爬坡能力强，凿岩作业时更加平稳。
浮动式车架，前后浮动10°，行走高低双速可调，工地间转移快捷。
Undercarriage
The heavy-duty undercarriage features robust structural strength,wide tracks and excellent grade ability,which all ensure better stability while drilling.
The undercarriage can oscillate 10°back and forth, featuring adjustable dual speed and fast maneuverability between sites.
免维护推进机构
液压机械双重锁定，既保证液压马达的大扭矩稳定输出，使用寿命长，机械锁定又杜绝液压内泄，防止下滑，二者结合，各取所长。
技术更先进，并不需要日常加油维护。
Maintenance-fee feeding system
Double locked hydraulic motor not only guarantees the stable output of high torque.
Applied with more advanced technology, It doesn't need routine lubrication maintenance.
■动力系统
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采用国Ⅲ排放标准电喷大功率涡轮增压水冷发动机，性能强大、省油；双级空气过滤系统保障入气清洁，大大降低发动机故障率。
进口品牌液压油泵，耐压高，排量大，质量更可靠，寿命更长。
Power train
The water-cooled EFI turbo engine offers more power,consumes less fuel and complies with the National Ill emission standard. The two-stage air filter system ensures intake of clean air and greatly reduces the engine failure rate. The imported hydraulic pump features high pressure,large displacement,reliable quality and long service life.
维护保养+