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Asgard 890MK Modular hydraulic down- hole drill

Asgard 890MK Modular hydraulic down- hole drill

Detailed

Hydraulic system and power

l   The drill adopts the improved two-stage filtration systemso that the reliability of hydraulic components can be assured even with unqualified oil products.Less maintenance period and fewer filters can bring your profits to the maximum extent!

l  The originally imported hydraulic pump, control valve and hydraulic oil are near to each other, so that the connecting pipes will be shorter and friction loss and voltage drop can be reduced. With the coordination of 70KW turbocharged engine, energy full use and high working efficiency can be achieved.

 

Walking control console

l   The user-friendly independent-walking control system can adjust the console according to road conditions. The platform can be rotted for 90 to widen the vision and meet requirements of safety and comfort.

 

Control device and control console

l   The well-designed centralized control console has space and is easy for overhaul.

l   The rapid propulsion and promotion modules decrease the auxiliary time.

l   Works can adjust propulsion according to the need of drilling.

l   Originally imported pilot-type operation handle with multiple unit vales has

clear functions and labor-saving operation.

l   The H type composite seal minimize the internal leakage amount and avoid oil leakage.

 

New structural mechanical arm

l  The multi-angle functional drilling arm structure expands the scope of drilling angles and thus the work can be done through the five joining frames . It is able to drill horizontal hole forward and backward dip angle hole as well as lateral dip angle hole.

l The type of sliding frame made of special steel with high tensile strength can bear large torque and have excellent anti distortion ability.

l With the coordination of Mn steel slide and imported polyurethane slide block, the slide rail an avoid wearing and the drilling will be more accurate.

 

Propulsion mechanism

l   The plunger hydraulic motor has large start torque, and the auto-locking function with the hydraulic vale block, so that there is no need to replace worm gear or other supplies, and the lifting force can reach 20000N. It can work in variety of rock conditions freely.

Rotation mechanism

l   With the large-displacement hydraulic motor of Eaton, the rotary torque is large and the drilling machine is not easy to be seized in loss rock.

l   The rotary machine output shaft and gears are made of low carbon chromium nickel alloy steel, which ensures theirs long useful life.

l   Strengthened shock absorber can be added to reduce the anti force of the impact and improve the useful life of gerbox   

Walking machine

l Equipped with imported plunger-type walking motor, the drill can have the traction that is able to bear the load of 9tons ,drag and air compressor to a 30slope.

l The dual-speed walking can greatly save the time of movement . truck frame can be float for 15°to adapt to the complex terrain and rapid transit.

l   Wide track shoe can absorb stress and provide excellent stability.

 

Heavy loaded

l   The heavy loaded chassis is designed for various tough and harsh applications. The inner side is equipped with additional partitions and reinforced shielding panel, thus providing an excellent platform for applications which need maximum stability and excellent anti distortion ability.

l   Through a special wear-resistant treatment and using sealed lubrication which can shortened maintenance period and prolonged working time but need not grease the track roller, sprocket and guide wheels can have longer useful lives.

 

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