JK590 Crawler Mounted Hydraulic DTH Drilling Rig

Low operation cost and humanized design.
Borehole Diameter
90-165mm
Site Condition
It is applicable to the blast hole drilling process of hydro project, open pit mining, quarrying, road construction and defense project.
Hydraulic Drilling Rig Features
JK590C / JK590 are the new generation of diesel (electric) crawler mounted hydraulic DTH drilling rig, the latest updated version of JK590 series. 
In contrast with the last generation, they feature lower operation cost and humanized design. 
They adopt a 70kW Yuchai diesel engine and hydraulic pump station assembly to generate power to rotate, feed, lift, walk and angle position. 
During operation, only the percussive hammer consumes the compressed air. In contrast with conventional pneumatic drill rigs, JK590C/JK590 crawler drilling rig consume about 40% to 50% less energy (diesel or electricity), and the air displacement of matched air compressor decreases 30% to 50%. 
Compared with JK590, JK590C is additionally equipped with hydraulic dust collection system, and wet type dust collector is optional if water is accessible on site. 
JK590C/JK590 are mainly applicable to blast hole drilling process of hydropower construction, open pit mining, quarrying, road construction and national defense construction.

Hydraulic Drilling Rig Technical Parameters

Model
JK590
Borehole diameter
90-165mm
Borehole depth
50m
Applicable rock hardness
f=6-20
Working air pressure
1.2-2.4MPa
Air consumption
11-21m³/min
Feeding stroke
4138mm
Rod-changing length
3m
Max. horizontal drilling height
3370
Rotation rate
0-80rpm
Rotation torque
3000Nm
Walking speed
2Km/h, 3Km/h
Grade ability
24°
Power
Yuchai 70KW/Cummins 74KW (optional)
Electric motor 45KW
Dust collector (optional)
Hydraulic dry dust collector
Wet dust collector
Dimension (LxWxH)
7000mm x 2200mm x 2100mm
Weight
6500kg

The crawler drilling rigs are widely used in blasthole drilling of mining, hydropower, transportation and defense projects, as well as harbor and channel construction; The hydraulic drilling rigs are specialized in drilling the boreholes of large diameter and depth, for instance, water well drilling and geothermal well drilling.  
Company Profile：
Our company is going international. As a professional manufacturer of DTH Drill Rig, JK Drilling has established a mature and complete after-sales service team, which can provide strong support to customers at home and abroad.
In the drilling rig industry, JK Drilling's innovation has been relentless. It is committed to manufacturing high security and newly designed products for customers. JK Drilling has its own R & D center, where all rigs are conceived and designed. In addition, JK Drilling has passed ISO9001, ISO14001 and OHSAS18001 certifications.

Technical Support:

The service team consists of professionally trained and qualified maintenance personnel, who have rich rig knowledge and are good at solving various problems. Now no matter where you are or how troublesome the problem is, they can quickly get there and solve your problem. We can help you get your machine up and running in the shortest amount of time.

Our services

As mentioned earlier, JK Drilling's "Professional Consulting Service System" includes pre-sale, mid-sale and after-sale services. It is centered around a hotline, based on a computer website, supported by service stations throughout China, and completed by a professional service team.
We are always online and guaranteed to reply to your message as soon as possible and we will offer professional services. Please leave us a message using the contact information below. If you are seeking crawler drilling rig Company, we will be your right choice.
Contact us:
Website link: https://www.jkdrilling.com/contact-us/
Email: overseas@jkzk.com
Phone: +86 313 388 4625
If you are fingding Crawler Mounted Hydraulic DTH Drilling Rig Company, we will be your good choose.

评论

发表评论

此博客中的热门博文

Preparation Work Before Hydraulic Dth Drill Rig Construction.

  The construction of hydraulic down-the-hole drilling rigs has the characteristics of fast hole formation, high quality, no noise, and no pollution. Because of its unparalleled advantages in the construction of cast-in-place piles, it is favored by more and more construction units. Therefore, the current price segment Drilling rigs are the main force in underground engineering construction. 1. Construction site:  hydraulic DTH Drilling Rig  for pile foundation construction. In the preliminary preparation stage, the construction site is required to be high. Due to the heavyweight of the rotary drilling rig, the operation of the rotary drilling rig requires the machinery to remain stable, so the operation The site reaches a certain bearing capacity. If the working surface is a relatively soft stratum, the supporting layer should be backfilled so that the site can carry the  hydraulic DTH Drill Rig , and the cranes (above 25t), concrete filling trucks and other eq...
阅读全文

Maintenance of Power Head of Crawler DTH Drill Rig

  The powerhead is the most important working mechanism of the  crawler DTH Drill Rig . Effective maintenance and maintenance measures can better guarantee the performance of the drill and create greater economic benefits for customers. 1. Maintenance and maintenance of powerhead drive device Change the oil for the first time after 100 hours of work in the early stage; change the lubricating oil every 1000 hours of work or 12 months (according to the earliest); check the tightness of all screws and bolts at least once a month. 1. Check and add lubricating oil for the driving device: a. Observe the oil level through the oil level sight hole above the powerhead reducer to ensure that the oil level is between the upper red marking line and the lower red marking line. b. If the oil level is lower than the lower red marking line, you need to add lubricating oil through the oil filler port until the oil level is between the upper red marking line and the lower red marking line. 2. I...
阅读全文

What Is A Water Well Drilling Rigs?

图片
What is a  Water Well Drilling Rigs ? Simply speaking, a water well drilling rig is a mechanical device that drills a water well and completes downhole pipe, well washing, etc., including power equipment and drill bits, drill pipes, core pipes, drill stands, and the like. Below  DTH Drilling Rig Supplier  will introduce the classification and working principle of the water well drilling rig and the correct use of the water drilling rig.  1. Hydraulic oil pump: It is a double-type, large displacement pump provides power for the power head. The small displacement pump provides power for four leg cylinders, landing mast cylinders, and afterburning/lifting cylinders.  2. Four legs: The small well drilling equipment consists of a hydraulic cylinder and a fixed frame. The level of the body can be adjusted at the work site to support and stabilize the body.  3. Mast: It is a frame structure welded by giant steel pipe, channel steel and angle steel. The inne...
阅读全文