8kw-22kw Motor Engineering Borehole Down-The-Hole Rotary Jet Drilling Machine Rig

Product Details
Customization: Available
After-sales Service: 1 Year
Warranty: 1 Year
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Number of Employees
13
Year of Establishment
2018-05-25
  • 8kw-22kw Motor Engineering Borehole Down-The-Hole Rotary Jet Drilling Machine Rig
  • 8kw-22kw Motor Engineering Borehole Down-The-Hole Rotary Jet Drilling Machine Rig
  • 8kw-22kw Motor Engineering Borehole Down-The-Hole Rotary Jet Drilling Machine Rig
  • 8kw-22kw Motor Engineering Borehole Down-The-Hole Rotary Jet Drilling Machine Rig
  • 8kw-22kw Motor Engineering Borehole Down-The-Hole Rotary Jet Drilling Machine Rig
  • 8kw-22kw Motor Engineering Borehole Down-The-Hole Rotary Jet Drilling Machine Rig
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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
Down-the-hole 412 Rig
Certification
CE
Condition
New
Motor
AC Motor
Drill Hole Diameter
100-150mm
Drill Hole Depth
50-100m
Bit Type
Diamond Bit
Drilling Way
Rotary
Type
Crawler
Model
Js-412
Keywords
Drilling Machine Rig
Max. Drilling Depth
50m
Engine Power
8kw-22kw Motor
Drilling Depth
Max 50m
Slewing Torque
5500n
Slewing Speed
90-160/H
Lifting Force
6 Tons
Applicable Drill Rod
60-76-89
Applicable Air Compressor
18-25bar
Drilling Machine Weight
1.8 Tons
Drilling Machine Size
2200*1400*1600
Product Warranty
1 Year
Application
Multifunction
Logo Custom
Accept
Transport Package
Standard Packaging or Customized
Specification
Standard specifications or customized
Trademark
JUSHENG
Origin
Shandong, China
HS Code
8430490000
Production Capacity
50000 Set/Years

Packaging & Delivery

Package Size
1600.00cm * 1400.00cm * 2200.00cm
Package Gross Weight
2.000kg

Product Description

8KW-22KW motor Engineering Borehole Down-the-hole Rotary Jet Drilling Machine Rig
8kw-22kw Motor Engineering Borehole Down-The-Hole Rotary Jet Drilling Machine Rig

Product Description

8kw-22kw Motor Engineering Borehole Down-The-Hole Rotary Jet Drilling Machine Rig
This drilling rig is a multifunctional water and pneumatic drilling rig.
   
A. Equipped with high-performance pneumatic systems and optimized mechanical structures, as well as long drill rods and long travel speed, doubling mechanism power heads, it can effectively reduce the number of guide rod replacements, improve drilling efficiency, and reduce the risk of drilling blockage and burning, thereby accelerating drilling speed.

B. Convenient and safe to operate, the multi-gear forward and reverse rotation speed design makes it easy to cope with different drilling conditions and handle unexpected situations.

C. Suitable for various geological conditions, including hard rock layers and complex terrains, such as horizontal drilling in mountainous areas, it demonstrates its strong adaptability and drilling ability and can drill holes in rock over 200 meters or even deeper. Capable of meeting different types of drilling needs, such as water wells, geothermal wells, geological exploration holes, etc.

D. The drilling rig has two types of chassis devices: 4-wheel trailer type and track type. Especially with its track design, it can easily move on rough and uneven ground, increasing the flexibility of operations and the ability to reach remote work points.

8kw-22kw Motor Engineering Borehole Down-The-Hole Rotary Jet Drilling Machine Rig
8kw-22kw Motor Engineering Borehole Down-The-Hole Rotary Jet Drilling Machine Rig
8kw-22kw Motor Engineering Borehole Down-The-Hole Rotary Jet Drilling Machine Rig

 

Product Parameters

Model JS-412
Keywords Drilling Machine Rig
Max. Drilling Depth 50M
Engine power 8KW-22KW motor
Drilling Depth Max 50M
Slewing torque 5500n
Slewing speed 90-160/h
Lifting force 6 tons
Applicable drill rod 60-76-89
Applicable air compressor 18-25bar
Drilling machine weight 1.8 tons
Drilling machine size 2200*1400*1600
Product Warranty 1 year
Application Multifunction
LOGO Custom Accept

Detailed Photos

8kw-22kw Motor Engineering Borehole Down-The-Hole Rotary Jet Drilling Machine Rig
The Principle Is Unique

The down-the-hole rotary jet drilling rig combines two technologies: down-the-hole drilling and rotary jet drilling. During operation, the rotating power head drives the drill pipe and drill bit to rotate at high speed to cut the rock and soil. The high-pressure pump transports the slurry to the drill bit through the drill pipe, and impacts the rock and soil in the form of high-pressure spray, crushing and discharging slag at the same time, which significantly improves drilling efficiency.
Efficient Drilling Capability

It has a powerful power system that can generate large torque and axial pressure, allowing the drill bit to quickly cut into various types of rock and soil. When encountering hard rock, its down-the-hole impact can effectively break the rock.
8kw-22kw Motor Engineering Borehole Down-The-Hole Rotary Jet Drilling Machine Rig
8kw-22kw Motor Engineering Borehole Down-The-Hole Rotary Jet Drilling Machine Rig
Wide Range Of Application

Whether it is soft soil strata, sandy soil strata, or rock strata with higher hardness, down-the-hole rotary jet drilling rigs can operate stably. By adjusting drilling parameters and injection pressure, it can adapt to the needs of different geological conditions and is widely used in many fields such as water conservancy projects, building foundation construction, and mining.
Excellent Hole-forming Quality

During the drilling process, the high-pressure sprayed slurry will form a reinforcement layer around the hole wall to enhance the stability of the hole wall and effectively prevent hole collapse. In addition, the drilling rig is equipped with precise guiding and positioning devices, which can ensure the verticality and depth accuracy of drilling and meet various engineering needs that require stringent hole quality.
8kw-22kw Motor Engineering Borehole Down-The-Hole Rotary Jet Drilling Machine Rig
8kw-22kw Motor Engineering Borehole Down-The-Hole Rotary Jet Drilling Machine Rig
Convenient Operation And Maintenance

The design of the down-the-hole rotary jet drilling rig fully considers the convenience of operation. Its control system is simple to operate. At the same time, the structural layout of the drilling rig is reasonable, and each component is easy to disassemble and maintain. Daily maintenance and replacement of parts are more convenient. It can effectively reduce equipment maintenance costs and improve equipment utilization.

Company Profile

 

8kw-22kw Motor Engineering Borehole Down-The-Hole Rotary Jet Drilling Machine Rig8kw-22kw Motor Engineering Borehole Down-The-Hole Rotary Jet Drilling Machine Rig8kw-22kw Motor Engineering Borehole Down-The-Hole Rotary Jet Drilling Machine Rig8kw-22kw Motor Engineering Borehole Down-The-Hole Rotary Jet Drilling Machine Rig8kw-22kw Motor Engineering Borehole Down-The-Hole Rotary Jet Drilling Machine Rig8kw-22kw Motor Engineering Borehole Down-The-Hole Rotary Jet Drilling Machine Rig8kw-22kw Motor Engineering Borehole Down-The-Hole Rotary Jet Drilling Machine Rig

The company is located in Jining City, Shandong Province, China, which is a hub for small construction machinery. It mainly operates water well-drilling rigs, environmental sampling drilling rigs, exploration drilling rigs, pneumatic drilling rigs, etc.

The registered capital of the company is 50 million yuan, mainly providing a complete set of drilling machinery and construction road machinery solutions for domestic and foreign projects and mining construction.

ZOUCHENG JUSHENG MINING MACHINERY CO., LTD. values credibility, abides by contracts, and guarantees product quality. Adhering to the principle of small profits and high sales volume, it has won the trust of a large number of customers
.

FAQ

1. Are you a manufacturer?
Yes, we are a factory with more than 20 years of manufacturing experience.

2. What are your terms of payment?
T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

3. What are your terms of delivery?
Ans.: EXW, FOB, CFR, CIF.

4. How about your delivery time?
Generally, it will take 7-10 working days after receiving your advance payment. The specific delivery time depends on the items
and the quantity of your order.

5. What is the warranty of our machine?
Our main machine enjoys a 1-year warranty, during this time all accessories broken can be changed for a
new one. We provide videos for machine installation and operation.

6. What are your terms of packing?
Generally, we use standard exported wooden cases for LCL goods and fixed well for FCL goods.

7. Do you test all your goods before delivery?
Yes, we have 100% test before delivery. And we will attach our inspection report for every machine.

8. Do you Preferred provide wear parts for transacted clients?
Yes, we have records for your clients and would prefer to provide accessories to clients.

9. How do you make our business long-term and good relationship?
We keep good quality and competitive prices to ensure our customers benefit;
b.We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

10. Do you have any certificates for your machine?
All of our products come with certificates of CE, and ISO9001.

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