Jinke jk590bc crawler hydraulic down the hole drill

Jinke jk590bc crawler hydraulic down the hole drill
Jk590bc new generation crawler hydraulic down the hole drill is a new generation upgraded version of jk590c, with better performance, lower footage cost and more humanized design than the previous generation
The diesel engine (motor) - hydraulic oil pump set is used as the power unit, and the hydraulic motor is used to realize the auxiliary actions such as drilling rig rotation, propulsion, lifting, walking and hydraulic cylinder swing angle positioning

During drilling operation of jk590bc drilling rig, only down the hole impactor consumes compressed air
Compared with the full pneumatic drilling rig, the exhaust capacity of the supporting air compressor is reduced by 30% & mdash; 50%。 The energy consumption (fuel or electricity) during drilling operation is about 40% - 50%

Jk590bc is a new generation model of jk590 equipped with environmental protection hydraulic dust removal system
Wet dust removal system can also be selected if the site has water conditions

Rotary machine
Turn-around  machine
The rotary torque is large
The new planetary reduction box has a more compact structure than the straight tooth reduction box, a large reduction ratio, higher torque transmission efficiency and more stable operation
It does not need additional parts such as damping joints for damping, with a lower failure rate, which reduces the daily maintenance cost, is not easy to jam cobalt in the loose layer and has a high hole forming rate

Imported rotary seal, good sealing performance and long service life

Polymer lining plate, wear-resistant, no oil lubrication, more convenient

Manganese steel machine plus guide rail, solid frame and no wear of guide rail

 
Maintenance free propulsion mechanism
Maintenance-free  propulsion  mechanism
The double locking of hydraulic machinery not only ensures the stable output of large torque of the hydraulic motor, but also greatly improves the service life compared with the worm gear
The mechanical locking also eliminates hydraulic internal leakage and prevents sliding
The two are combined to learn from each other

The technology is more advanced and belongs to a new generation of products, which does not need daily refueling and maintenance
Maintenance free chassis
Maintenance-free  chassis
The original imported traveling motor has strong climbing ability and can tow the air compressor
Two speed walking system, fast walking, saving shift time
Track frame floating 15 & deg;, Equipped with walking balance system, suitable for rugged site construction
Reinforced construction machinery crawler and box structure crawler frame are firm and durable
Maintenance free roller without oil filling
Install track guard to prevent track derailment

Non power unlocking travel motor can be configured
Console
Independent walking operation system: Jinke drilling rig adopts three gear shift independent walking console, which has wider field of vision and safer operation
Different working angles are adopted during walking and working, which is suitable for different use conditions on the construction site, and the design is more safe and humanized

The original imported control valve has more reliable performance
Centralized console to facilitate the operation and control of the drilling rig
Fast propulsion and lifting operation, reduce auxiliary time and improve work efficiency
The propulsive force can be adjusted and controlled at any time according to the drilling needs

Power unit Drive  device
The original imported hydraulic oil pump has high pressure resistance, large displacement, more reliable quality and long service life
Yuchai 70m supercharged engine (Cummins optional), powerful and easy to maintain
Two stage air filtering device ensures that the engine absorbs clean air, which is safe and reliable
The oil-water integrated radiator ensures that the engine and hydraulic system work normally under high temperature environment

 
JKC series environmental protection hydraulic dry dust collector
JKC  series  hydraulic  dry  dust  collector
JKC series hydraulic dry dust remover is a supporting product specially designed for Jinke series open-air DTH drilling rig
It effectively prolongs the service life of the drilling rig, ensures the health of operators, reduces dust pollution and has good environmental protection effect

JKC series dust remover is a new type of high-efficiency pulse dust remover with high dust collection efficiency, large air volume, stable performance, convenient operation, good ash removal effect, long service life of filter cartridge, small maintenance workload, etc

 
Perfect after-sales service
Consummate  after  service
 
Improve the high after-sales service system, Jinke drilling provides a full range of after-sales service support for the drilling rig, free on-site installation and guidance of the new machine, whole process after-sales hotline support and accessories at preferential prices

 
Technical parameters of jk590bc crawler hydraulic down the hole drill
 
Drilling rig model: JK590BC
Drilling diameter: 90 ~ 165mm
Drilling depth: 50m
Applicable rock hardness: F = 6-20
Working air pressure: 1
2-2
4mpa
Air consumption: 11-21m/ min
Carriage stroke: 4356mm
Rod replacement length: 3M
Horizontal drilling height: 3370mm
Slewing speed: 0 ~ 80rpm
Slewing torque: 3000Nm
Traveling speed: 2km / h, 3km / h
Climbing capacity: 24 & deg;
Power: Yuchai 70kw Cummins 74kw (optional)
Electric 45KW
Dust collector (optional): full hydraulic dry dust collector
Wet dedusting
Overall dimension (length, width and height): 7000 & times; 2200× 2100mm
Overall weight: 6500kg