HDD Drilling Machine

Product Details:

• Engine: Commins
• Mud Pump: Lanzhou Shengda/Other
• Hydraulic Motor: German Rexroth
• Push & Pull motor: German Rexroth/  Italy Sam
• Walking Motor: Korea Desung/ Miaoyifu/ Other

• Open-circuit hydraulic system adopted for rig.
• Wide steel walking track is convenient for loading and unloading without taking apart, directly in position.
• Rack and pinion for push&pull transmission in driving head.
• Floating spindle is in favor of protecting drill pipe thread.
• Floating girder is easy to loading, unloading and transportation, convenient for adjusting entry angle. Journey of 11m can effectively protect clamps.
• Detachable front and back clamps can be floated in whole process. Grips are changeable in accordance with drill pipe size.
• Wire-controlled direction available.
• Driving head rotation and push&pull velocity adopt proportional linear stepless regulation.
• Configured with electro-controlled mud pressure discharge device.
• Oil cooling system is distributed respectively.
• Twin seat in operation cab, spacious and comfortable, can increase, rotatable and with open field of vision.
• Front pedal is positioned by hinge.
• Rig is installed with anti-slip aisle and guardrail.
• Digital display for engine parameters, easy for supervision.
• Independently external mud pump station and mud mixing system, up to user’s option.
• Drill pipe centralizer in the middle increases accuracy of drill pipe loading and unloading , highly improving work efficiency.
• Equipped with two diesel engines, one or two engines working is realized to meet different conditions, and thus saving energy. If one of the twin engines breaks down, the other one can still be operated to run slowly , exploiting machine’s redundant capability.
• To enhance the executing mechanism capability , hydraulic system is designed in conformity to large flow and high pressure. Our self-designed inserting control valve group reacts fast and reduces 40-50% pressure loss in hydraulic system.
• Self-designed and developed, combined electronic and hydraulic controlling system realizes its adaptive control to different working condition and different geologic strata，improving the efficiency of construction 20-30%. System is configured with both auto-operation and man-operation. Auto-operation could timely adjust the running parameter according to the strata situation and automatically adjust the rig for protection.
• Rational and effective cooling system ensures reliability and efficiency of system, and extends motor using life , avoiding damages.
• We have strict methods, systems and facilities for cleaning control of hydraulic system, which ensures cleanliness, excelling NAS 8, reducing malfunction rate. (According to authoritative statistics, 70% hydraulic malfunctions derive from contaminated hydraulic oil.)
• Self-designed pump switching system could increase the push&pull speed without affecting spindle torque and push&pull force, accordingly meet the demand under different working conditions.

Product Details:

• Engine: Commins
• Mud Pump: Lanzhou Shengda/Other
• Hydraulic Motor: American Sauer
• Push & Pull motor: Italy Sam
• Push & Pull motor: Italy Sam
• Walking Motor: Korea Desung /Miaoyifu/Other

• Power source: Main power is from 2sets of Chongqing Cummins with each power 368kw/1800rpm. It does not affect continuous running to start single engine according to working condition. If both engines are started the max. torque, max rotation speed, Max. push&pull force and max. push&pull speed can be realized. Rotation and push&pull speed can be feely adjusted by varying the capacity of oil pump and motor. It must be avoided that highest pressure and max. capacity are both running simultaneously, while the two should be reverse proportion.  When single engine is running , torsion and rotary speed can be changed by adjusting oil pump or motor capacity. Motor capacity reduced , rotation speeds up and torsion comes down; Oil pump capacity reduced, torsion remains unchanged, rotation speeds up. By shutting off some of the motors or reducing motor capacity push&pull speed could be maintained and push&pull force reduced. Two engines can work alternatively. The idle engine is disengaged by clutch, which not only retrenches fuel, but also extends service life.
• Main spindle rotation and driving head push&pull adopt close-circuit??? effectively reducing oil temperature and abrasion.
• Coupling between push&pull motor and reducer adopts manual clutch operation. Motors and reducers can be alternatively used, thus with service life prolonged.
• Floating spindle is aim to unscrew pipes easily, protect thread, eliminate alternating stress and avoide leakage.
• Floating girder is easy to loading, unloading and transportation, convenient for adjusting entry angle.
• Unilateral twin cylinder clamp, detachable front and back clamp, clamp being floating in all process
• Wire-controlled direction. Wire operation station at back of driving head is roomy and convenient for operation.
• Driving head rotation and push&pull are proportional linear stepless speed regulation. Working pressure can implement stepless remote pressure control in a range of settings. Torsion and push&pull force can be adjusted any time in operation cab to prevent drill rod from rupture.
• Configured with slurry pressure discharging device. Display system for mud pressure transmission is safe and reliable which is domestic unique design.
• Respectively arranged hydraulic oil heating and cooling systems.
• Remote pressure regulation actualizes proportional variation of push&pull, torque and speed.
• Independent operation cab with multiple seat, roomy and comfortable, wide view range, warm/cool air condition.
• Equipped with anti-slip aisle and guardrail at one side and end of girder.
• Intelligent controlling system, full liquid display , automatic detection, automatic record, automatic analysis, automatic alarming
• Drill pipe centralizer in the middle can control speed. The supporting rod height can be adjusted respectively
• The host track is detachable to reduce the shipping weight. The wheeled host power station iswalkable and partition, which can independently support host rig walking, placement and support.

Product Details:

• Engine: Commins
• Mud Pump: Lanzhou Shengda/Other
• Hydraulic Motor: German Rexroth
• Push & Pull motor: German Rexroth/  Italy Sam
• Push & Pull motor: German Rexroth/  Italy Sam
• Walking Motor: Korea Desung/ Miaoyifu/ Other

• Chongqing Cummins diesel engine. Electric power control system realizes the perfect matching with hydraulic power system under different work condition, with large power, energy saving and environmental protection. Independent power station is configured according to container size facilitating transportation.
• According to construction requirement, single engine working or double engine combined working is optional.
• Diesel engine monitoring system based on multiple safety precaution is easy to observe, and record running state. And it protects engine timely under the condition that malfunction goes against engine.

• Main driving oil pump：4sets of Rexroth branded, high pressure, large flow, swash plate, axial plunger variable pump, electric control constant power + pressure cut off + electro-proportional capacity control, realizes flowing supply on demand, avoiding pressure loss and flow loss. With the automatic pressure protection hydraulic system runs more safety, energy saving.
• Main controlling valve：According todrilling machineconstruction characteristic main switching valve is self-designed and patent protection. Simple and reliable construction ensures running without failure. With larger diameter design，throttling loss is smaller, the system heat is small, more energy efficient, compact, reasonable layout is more adapt to the drill power system layout.
• Rotation, push&pull hydraulic motor: Rexroth high pressure axial plunger motor which is reputedand leading the industry standard, outstanding ability of high pressure under heavy load and low speed adaptation , make rig powerful stable , assuring safety and reliability during construction.
•  Main hydraulic system：Comparedto close-circuit system, by high voltage proportional control open-circuit system，no oil pressure causes the loss of pressure difference, the system is more energy saving, further enhance the capacity of host operation.
• Push&pull and rotation control：Rotation and push&pull in driving head are full proportional linear stepless regulation. Work pressure implements remote pressure adjusting control within set range， facilitating adjusting torsion and push&pull force anytime , ensuring safety of engineering and drill tools.
• Walking reducers assembly：Compact style,high pressure underheavy-load walking reducer assembly largely used in excavators is of more reliability, larger torsion output and supplies powerful ability of walking and climbing , which adapts to more execrable grounds and gradient.
• Auxiliary hydraulic system： Open-circuit composed by classical Sauer high pressure load-sensitive oil pump and proportion control multi-way valve ensures the clamp unscrewing ability.  In the same time,  all accessory movement controls are more accurate, reliable and forceful.
• Hydraulic accessories：Large capacity high assimilative filter ensures system cleanliness and extends maintenance interval；critical pipelines adopt high pressure wired-tube originally imported from Italy.
• Pipeline system of fast connection：High pressure, large diameter fast connector from Italy + high pressure wired tube imported from Italy ensure the fast, reliable connection and disconnection between host rig and power station，and during the process the tiny leakage does not fail to meet the rigorous environmental request.

Product Details:

• Engine: Commins
• Mud Pump: Leike/zhongdi/Zhongtan
• Hydraulic Motor: Jinan military
• Push & Pull motor: American Eaton
• Push & Pull motor: American Eaton
• Walking Motor: KoreaDesung/ Other

• Equipped with Dongfengcummins C205 engine, large power, stable performance, lower fuel consumption, lower noise, more suitable working in urban area.
• Driving head rotation adopts cycloid motor from Eaton , with large torsion, stable performance, and two stall stepless speed regulation.
• Driving head adopts cycloid motor from Eaton and integrated push&pull reducer from German Dermayr .Push&pull has three-stall speed optional , it’s rapid construction leads far ahead in counter competitors.
• Walking system adopts imported first-class hydraulic walking driving equipment withwire-control, convenient and fast loading, unloading as well as construction site transition.
• Home first adopted self-suction feeding rod manipulator, simple and rapid operation.
• Europe-American style surface, streamline sculpt and elegant appearance fully embody humanist designing idea.
• The cover shell adopts overall backflip and air-spring assisted opening mechanism, with largeopen space and very convenient maintenance.
• Both push&pull and rotation hydraulic system in driving head adopt advanced series/parallel connection control technique and imported international first-class hydraulic elements, independent radiation system, highly efficient productivity, reliable performance and energy saving.
• Simple electric circuit design, low failure rate , convenient maintenance.
• Equipped with φ73×3000mm drill rods，moderate machine size adapts to narrow and small working area and  high efficient construction as well.
• Wire-controlled proportional walking , with two stall speed regulation.
• Automatic spraying screw oil, saving and fast.

Product Details:

• Engine: Commins
• Mud Pump: Leike/zhongdi/Zhongtan
• Hydraulic Motor: American Sauer
• Push & Pull motor: German Rexroth/  Italy Sam
• Walking Motor: KoreaDesung/Miaoyifu/Other

• With turbocharged engine, strong power, stable performance, oil consumption is 10%-20% lower thanother engine.
• Open-circuit variable hydraulic system from Germany Rexroth, large flow, good in anti-pollution, safety and reliable.
• With imported electric proportional motor, simple gear transmission structure, reliable performance, push-pull infinitely variable speed, top rank in working efficiency, the power head is reserved with reinforcement device(push-pull), the push-pull force can reach 1700KN.
• Equipped with imported electric proportional motor, rotation is infinitely variable speed, which improved working efficiency greatly.
• Dual speed motor from Korea desung excavator, max. walking speed can reach 6km/h, which don’t need load into truck for short-distance transition.
• Low clamping center protects the drill rod effectively, and takes up small construction space; front and back clamp are separated, the clamping can change block according to drill rod specification.
• Floating spindle further protects the drill pipe thread.
• Four bar luffing mechanism makes big angle(0°-18°), low gravity center, good stability.
• Wire-control ensures the safety of rig and people during walking, walking, transition, loading and uploading is convenient.
• Fully open mechanical hand makes drill rod slip automatically, no need unload drill rod with people, saving labor charges.
• Enlarged cab can lift up and down with warm/cool AC.
• Liquid crystal system man and rig exchange can monitor rig condition any time, which can adjust rig work, making operation simpler and more comfortable.
• Intelligent program control system, comfortable operation, stable performance, strong function extension.

Product Details:

• Auto-feeding rod manipulator, with automatic sliding and falling down function.
• Equipped with 3T crane.
• Automatic screw machine.
• Equipped with cool/warm air-condition in operation cab.
• PLC intelligent control system program.
• Equipped with wire or wireless guide system.
• Rotation, push-pull modular combination.
• Wire-control proportional walking system, two stall speed regulation.
• Equipped with flush nozzle.
• Steel track with outer rubber board can be highly loaded and walk on all kinds of roads.

• Open hydraulic system, large flow, the fouling resistance is good, high reliability, long service life.
• Korea Desung 14TM motor drives walking, with very strong climbing ability, the walking speed can reach to 6km/h, Short turnarounds without loading to truck.
• Much lower clamp centricity, not only can effectively protect the drill pipe, and the construction covers an area of less, before and rear clamp can be separated
• Main shaft floating, which is beneficial to protect the drill pipe thread.
• The luffing mechanism of the four connecting rod: get big Angle (0 ° ~ 20 °), low center of gravity, high stability;
• Wire control proportional walking system ensures safety during traveling.
• All open manipulator: flip Angle, without manual unloading rod, pipe can automatic slide, save manpower.
• Smart program control system, comfortable manipulation, stable performance and good expansibility.
• Push and pull, rotate modular combination, meet customers’ different requirements;
• Equipped with automatic thread oil machine, save and fast.

Product Details:

Configuration:

• Equipped with Cummins Engine,dedicated purpose for engineering machinery,with high efficiency, large power, strong ability in construction.
• Push & pull adopt open-type load-sensitive system from American Saue,and Rotation variable plunger pump is also from US and with Germany rexroth motor.
• Push & pull and rotation adopt manual handle,which is simple and quick to control.
• Wireless remote control system, can long-distance wireless remote control crawler walking, engine and power head have emergency stop button, and the operation is simple, quick, can meet emergencies quickly through remote control downtime to avoid accidents.
• Humanized-design worktable can rotary within 60°,having a wider view range, and high quality seat forward /backward moveable, which is comfortable for operator.
• Adopt multi-function handle, easy to operate, comfortable, reducing the operator’s fatigue strength.
• Europe-American style surface, streamline sculpt, elegant appearance, fully embody humanist designing idea. And it be opened overall for flexible operation and daily convenient maintenance.
• Small size and Lightness is better for construction in city centure¿¿¿transfer and drilling in different kinds of working condition.
• Equipped with Vermeer type drill rod ,with high quality, high reliability and superior performance.
• Main assembly parts adopt components from international first-class hydraulic components manufacturer, greatly improve the performance of products reliability.
• Adopt rack and pinion push & pull system, high efficiency, stable working.
• Machine used for auto-feed thread oil is optional. And automatic anchor nail ¿¿¿auto-feed pipe boxmechanism are also optional, which can greatly improve working efficiency and reduce working intensity.

Product Details:

Configuration:

• Equipped with Cummins Engine,dedicated purpose for engineering machinery,with high efficiency, large power, strong ability in construction.
• Push & pull adopt open-type load-sensitive system from American Saue,and Rotation variable plunger pump is also from US and with Germany rexroth motor.
• Push & pull and rotation adopt manual handle,which is simple and quick to control.
• Wireless remote control system, can long-distance wireless remote control crawler walking, engine and power head have emergency stop button, and the operation is simple, quick, can meet emergencies quickly through remote control downtime to avoid accidents.
• Humanized-design worktable can rotary within 60°,having a wider view range, and high quality seat forward /backward moveable, which is comfortable for operator.
• Adopt multi-function handle, easy to operate, comfortable, reducing the operator’s fatigue strength.
• Europe-American style surface, streamline sculpt, elegant appearance, fully embody humanist designing idea. And it be opened overall for flexible operation and daily convenient maintenance.
• Small size and Lightness is better for construction in city centure¿¿¿transfer and drilling in different kinds of working condition.
• Equipped with Vermeer type drill rod (Φ50×3048),with high quality ¿¿¿ high reliability and superior performance.
• Main assembly parts adopt components from international first-class hydraulic components manufacturer, greatly improve the performance of products reliability.
• Adopt rack and pinion push & pull system, high efficiency, stable working.
• Machine used for auto-feed thread oil is optional. And automatic anchor nail ¿¿¿auto-feed pipe boxmechanism are also optional, which can greatly improve working efficiency and reduce working intensity.

Product Details:

• Equipped with Dongfengcummins C205 engine, large power, stable performance, lower fuel consumption, lower noise, more suitable working in urban area.
• Driving head rotation adopts cycloid motor from Eaton , with large torsion, stable performance, and two stall stepless speed regulation.
• Driving head adopts cycloid motor from Eaton and integrated push&pull reducer from German Dermayr .Push&pull has three-stall speed optional , it’s rapid construction leads far ahead in counter competitors.
• Ergonomic rotatable worktable¿¿¿high quality seat forward/backward moveable with wider view range, comfortable and convenient operation.
• Europe-American style surface, streamline sculpt and elegant appearance fully embody humanist designing idea.
• The cover shell adopts overall backflip and air-spring assisted opening mechanism, with large open space and very convenient maintenance.
• Walking system adopts imported first-class hydraulic walking driving equipment with wire-control, convenient and fast loading, unloading as well as construction site transition.
• Both push&pull and rotation hydraulic system in driving head adopt advanced series/parallel connection control technique and imported international first-class hydraulic elements, independent radiation system, highly efficient productivity, reliable performance and energy saving.
• Simple electric circuit design, low failure rate , convenient maintenance.
• Equipped with drill rods moderate machine size adapts to narrow and small working area and  high efficient construction as well.

Product Details:

Configration:

• Equipped with Cummins Engine,dedicated purpose for engineering machinery,with high efficiency, large power, strong ability in construction.
• Push & pull and rotation adopt manual handle,which is simple and quick to control.
• Humanized-design worktable can rotary within 60°,having a wider view range, and high quality seat forward /backward moveable, which is comfortable for operator.
• Europe-American style surface, streamline sculpt, elegant appearance, fully embody humanist designing idea. And it be opened overall for flexible operation and daily convenient maintenance.
• Small size and Lightness is better for construction in city centure、transfer and drilling in different kinds of working condition.
• Equipped with Vermeer type drill rod (Φ50×3048),with high quality 、 high reliability and superior performance.
• Main assembly parts adopt components from international first-class hydraulic components manufacturer, greatly improve the performance of products reliability.
• Adopt rack and pinion push & pull system, high efficiency, stable working.
• Machine used for auto-feed thread oil is optional. And automatic anchor nail auto-feed pipe boxmechanism are also optional, which can greatly improve working efficiency and reduce working intensity.

Product Details:

Configration:

Power head push-pull reinforcement is reserved;

Power head rotation speed two stall to adjust(high speed, low speed), push-pull speed three stall to adjust(high speed, middle speed, low speed);

Track wire control walk, speed two gears to adjust(high speed, low speed);

Equipped with mud pump (250L/min);

With rain shed and wider range of variable angle for operation cab;

The cover shell adopts overall backflip and air-spring assisted opening mechanism.,with water gun;

Pilot control, sensitive operation of the light;

Permanent magnetic auto-loading;

Auto anchor(optional), auto thread machine(optional).

Performance:

Equipped with Dongfeng cummins engine, large power, stable performance, lower fuel consumption, lower noise, more suitable working in urban area;

Rotation, push-pull pilot control, operation more portable;

Driving head adopts cycloid motor from Eaton, which drives rotation directly, with large torsion, stable performance, and two stall stepless speed regulation. Driving head push-pull adopts cycloid motor from Eaton, which has three stall speed and high construction speed of which leads far ahead in fellow-competitors. The reserved  reinforcement device increase construction scope;

The hydraulic gear pump adopts military technique, track wire control operation, convenient and fast loading, unloading as well as construction site transition;

Operation table overview is broad, operation table design adopts human-computer construction way, comfortable operation, reduces fatigue strength;

Equipped with ϕ60×3048mm drill rods，moderate machine size adapts to narrow and small working area and high efficient construction as well;

Surface is with elegant appearance, easy maintenance, fully embody humanist designing idea;

Electric design is reasonable with low failure rate, which is easy to maintain;

The rig shape is beautiful, easy to repair, which fully shows “people-oriented”design vision. The cover shell adopts overall backflip, opening and closing is flexible and quick, maintenance is more convenient.

Product Details:

Configuration:

Performance:

• Rotation adopts close-circuit system.
• Rack and pinion for push&pull, with high efficiency, working stability.
• Push&pull and clamp adopt auto-variable system, load-sensitive control.
• Large torsion motor drives rotary mechanical manipulator for loading and unloading drill pipes, with adjustable overturning angle up to 220°.
• Rapid and convenient loading and unloading drill pipes largely reduces labor intensity and increases productivity.
• Simple electric circuit, low failure rate.
• Wire-control walking system ensures safety during travelling.
• Advanced hydraulic system raises 15-20% productivity than traditional one, reduces 50% heat and saves 15-20% energy.
• Main parts are chosen from international first class producers, highly increasing products performance reliability.
• Fit to two kinds of drill rod: φ89×4500mm /φ102×4500mm.

Product Details:

Configuration:

• Rotation adopts close-circuit system.
• Rack and pinion for push&pull, with high efficiency, working stability.
• Push&pull and clamp adopt auto-variable system, load-sensitive control.
• Large torsion motor drives rotary mechanical manipulator for loading and unloading drill pipes, with adjustable overturning angle up to 220°. Rapid and convenient loading and unloading drill pipes largely reduces labor intensity and increases productivity.
• Simple electric circuit, low failure rate.
• Wire-control walking system ensures safety during travelling.
• Advanced hydraulic system raises 15-20% productivity than traditional one, reduces 50% heat and saves 15-20% energy.
• Main parts are chosen from international first class producers, highly increasing products performance reliability.
• Fit to two kinds of drill rod: Φ73×3000mm /φ89×4500mm.

Product Details:

• Engine: Commins
• Hydraulic Motor : American Sauer
• Push & Pull motor: German Rexroth/  Italy Sam

• With Cummins turbocharged engine, strong power, stable performance, oil consumption is 20% lower than other engine.
• With imported electric proportional motor, simple gear transmission structure, reliable performance, push-pull infinitely variable speed, top rank in working efficiency, the power head is reserved with reinforcement device(push-pull), the push-pull force can reach 1700KN.
• Equipped with imported electric proportional motor, rotation is infinitely variable speed, which improved working efficiency greatly.
• Dual speed motor from Korea desung excavator, max. walking speed can reach 6km/h, which don’t need load into truck for short-distance transition.
• Low clamping center protects the drill rod effectively, and takes up small construction space; front and back clamp are separated, the clamping can change block according to drill rod specification.
• Floating spindle further protects the drill pipe thread.
• Four bar luffing mechanism makes big angle(0°-18°), low gravity center, good stability.
• Wire-control ensures the safety of rig and people during walking, walking, transition, loading and uploading is convenient.
• Fully open mechanical hand makes drill rod slip automatically, no need unload drill rod with people, saving labor charges.
• Enlarged cab can lift up and down with warm/cool AC.
• Liquid crystal system man and rig exchange can monitor rig condition any time, which can adjust rig work, making operation simpler and more comfortable.
• There are two operation systems: automatic and manual, in automaticoperation condition, it can adjust rig parameter on time according to soil condition, thus protect the rig.
• With dual power system, you can choose single engine or dual engine to work according to the project requirement, saving oil charge.