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Horizontal Directional Drilling Machines(JS8 Series)
JS8030 HDD is an advanced equipment in China developed independently by JOYSUN COMPANY referencing Europe and American davanced HDD design theory and product technology.Equipping international famous engine and hydraulic elements ensures this machine’s gear boxing have enough strong torque,strong force and fast speed to make machine working efficiently and successfully.Strengthening the gear boxing,the main arm,the frame,the crawl structure and the drilling elements makes the equipment work stablility and credibility.
Engine:the machine equips a Germany Deutz 226B engine,the engine has excellent features such as strong torque,less fuel costing,low noise,less waste gas and easy starting in cold weather.
Hydraulic system:the machine equips foreign and domestic famous brands’ hydraulic elements such as American EATON,the selecting ensures the machine’s designing characters and credibility.
Gear boxing:four hydraulic motor-driving gear boxing ensures it output strong torque enough.
Main arm:enchancing main arm’s structure,selecting large diameter cylinder and enchancing push-pull chain make the main arm strong enough.
Crawl structure:selecting hydraulic excavator’s crawl elements induces the crawl system’s malfunction.
Drilling elements:equipping famous brands’drilling elements ensures the machine work efficiently and successfully.
(Deutz 226B engine) 130kw/2200rpm
Spindle torque 10000N.m
Pull back 300KN
Thrust 200 KN
Spindle speed 0-50rpm/0-100rpm
Enter angle 8-22°
Drilling pipe ø73mm×3000mm
Equipping drilling pipe length 300m
Reamers ø 300mm-800mm
Mud pump 250LPM
Mud mixing system volume 2m3
Machine overall size 6000mm×2200mm×2200mm
Machine operating weight 9.2t
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