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It features its compact design, small footprint, and humanized operation.

Borehole Diameter

90-150mm

Site Condition

It is applicable to the blasting borehole drilling process of hydro project, open pit mining and road construction.

Product Features

JK520 internal combustion (electric) crawler mounted hydraulic DTH drilling rig is the latest updated product of the "Sharp Sword" series, specially designed for the hydropower project and quarry mining project. 

JK520 can drill boreholes of various angles, ranging from horizontal angle to vertical angle. It boasts its better performance, compact design, small footprint and humanized operation.

JK520 is equipped with environment-friendly dry type dust collector, and as long as water is accessible on working site, wet type dust collector is optional.

 

Model 

JK520

Borehole    diameter

90-150mm

Borehole    depth

40m

Applicable    rock hardness

f=6-20

Working air    pressure

1.2-2.4MPa

Air    consumption

11-21m³/min

Feeding    stroke

3865mm

Rod-changing    length

3m

Max.    horizontal drilling height

2510mm

Feed    extension

1200mm

Ground    clearance

300mm

Rotation rate

0-79rpm

Rotation    torque

2500Nm

Travle speed

2Km/h, 3Km/h

Grade ability

25°

Power

Yuchai    70KW

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Posted by Jade Chung
e-MailContact company
Company
Jinke Drilling Machinery Co., Ltd
Address No.142, Zhonglou Street, Xuanhua District, Zhangjiakou, Hebei Province,China
City & ZIP
Zhangjiakou
Country
China
Phone
For registered Members only.
Fax
For registered Members only.
Key Customers / Clientele Southeast Asia, Africa, Central Asia (Along the Belt and Road), the Middle East, South America, etc.
Company Profile Zhangjiakou Xuanhua Jinke Drilling Machinery Co., Ltd (JK Drilling) is a large
enterprise specialized in development and manufacture of all kinds of DTH
Drilling Equipment. The major products include JK series DTH rock drilling rigs
and JKS series DTH well drilling rigs.
The DTH rock drilling rigs are widely used in blasthole drilling of mining,
hydropower, transportation and defense projects, as well as harbor and channel
construction; DTH well drilling rigs are specialized in drilling the boreholes of
large diameter and depth, for instance, water well drilling and geothermal well
drilling.
JK Drilling has established a mature and completed after-sales service team,
who can provide the strong supports to clients and customers from both
domestic and abroad.
In drilling rig industry, JK Drilling's innovations have been relentless. It's
dedicated to manufacturing the best quality and most innovative rigs for
customers. JK Drilling boasts its R&D center, in which all kinds of drill rigs have
been conceived and designed. In addition, JK Drilling is certified to ISO9001,
ISO14001 and OHSAS18001.
URLFor registered Members only.
Rating (0 reviews)
Keywords (seperated by comma)Crawler Mounted DTH Drill Rig
Product SpecificationsCrawler Mounted Drilling Rigs, Crawler Mounted DTH Drill Rig
Industry Categorymining machinery
Quality/Safety CertificationsISO9001
Delivery Lead TimeTwo weeks - One month
Payment & Price Terms30% as prepayment
My Offers1
Product Portfolio / Other Products
Customers1
Detailed Company Introduction
FOB Price & PortTianjin xingang
Packaging DetailsNude packing for machine, accessories in plywood cases
Our Team1
Web SiteFor registered Members only.

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 Product Details
 Product id  625449
 Visits   107
 Date  2019.09.29
 


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