Jdl-350 Crawler Top Drive Rotary Core Drilling Rig for Geotechnical Investigation/Mining Diamond Wireline Exploration/Water Well Air Hammer and Mud Pump Drill

Product Details
Customization: Available
After-sales Service: Yes
Warranty: 1 Year
Manufacturer/Factory, Trading Company
Diamond Member Since 2013

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Registered Capital
500000 RMB
Plant Area
<100 square meters
  • Jdl-350 Crawler Top Drive Rotary Core Drilling Rig for Geotechnical Investigation/Mining Diamond Wireline Exploration/Water Well Air Hammer and Mud Pump Drill
  • Jdl-350 Crawler Top Drive Rotary Core Drilling Rig for Geotechnical Investigation/Mining Diamond Wireline Exploration/Water Well Air Hammer and Mud Pump Drill
  • Jdl-350 Crawler Top Drive Rotary Core Drilling Rig for Geotechnical Investigation/Mining Diamond Wireline Exploration/Water Well Air Hammer and Mud Pump Drill
  • Jdl-350 Crawler Top Drive Rotary Core Drilling Rig for Geotechnical Investigation/Mining Diamond Wireline Exploration/Water Well Air Hammer and Mud Pump Drill
  • Jdl-350 Crawler Top Drive Rotary Core Drilling Rig for Geotechnical Investigation/Mining Diamond Wireline Exploration/Water Well Air Hammer and Mud Pump Drill
  • Jdl-350 Crawler Top Drive Rotary Core Drilling Rig for Geotechnical Investigation/Mining Diamond Wireline Exploration/Water Well Air Hammer and Mud Pump Drill
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  • Overview
  • Product Description
  • Product Features
  • Product Parameters
  • Related Photos
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Overview

Basic Info.

Model NO.
JDL-350
Certification
ISO 9001:2008
Condition
New
Motor
Diesel Engine
Drill Hole Diameter
76-300mm
Drill Hole Depth
350-800m
Bit Type
Diamond Bit
Drilling Way
Rotary
Feature
Mud and Air Drilling
Usage
Geotechnical/Mineral Exploration
Rotary Head
Mechanical Top Drive
Forward Rotary Speed
27~906 R/Min
Max. Torque
9500n.M
Transport Package
Nude Packing, or Plastic Film, or According to Cus
Specification
350
Trademark
JDL
Origin
Changsha, Hunan, China
HS Code
8430412900
Production Capacity
10 Sets/Month

Product Description

Product Description

JDL-350 water and gas dual-use series drilling rig is a multi-functional drilling machine integrating water drill and air drill. It is the first in China. The rig adopts the 525 gearbox for automobile, the transmission efficiency is doubled compared with the hydraulic transmission, and the power consumption is reduced by 35%, which is more efficient and energy-saving. The drilling rig has a high speed and can be drilled with a mud pump to solve the difficulty of drilling the soil air DTH hammer. The boring machine has a large torque and can slide up and down. DTH can be used when working with hard rock layers, gravel and pebble layers under deep wells. DTH hammer drilled. The drilling rig can be specialized in drilling, monitoring wells, geothermal air conditioning drilling, diamond bit wireline core drilling, engineering geological investigation operations.
 

Product Features

1. The rotate speed of the drilling rig can reach 27-906r/min, and the maximum output torque is 9500N.m, which can be used for diamond core drilling.

2. The drilling rig is equipped with a hydraulic drill tower, hydraulic supporting legs, winch, and the power head can slide up and down. The hard rock can be used for DTH hammer drilling.

3. The rig adopts long-stroke double-speed mechanism and mechanical power head, and the power head stroke is 3500mm, which is used to improve drilling efficiency and reduce the occurrence of blockage and burning drill accidents.

4. The drilling rig adopts double oil pump for oil supply. When drilling, it uses single pump, and when lifting drill rods, it uses double pump to merge; the power loss is small and the auxiliary time is short.

5. The drilling rig adapts crawler chassis, the stroke of the outrigger cylinder is 1.5m, the hydraulic high supporing legs can stretch flexiable and load into the truck freely, which is convenient for relocation and transportation.
 

6. Some functional interfaces are reserved in the hydraulic system of the rig, and functions can be expanded according to the technological requirements of different users.
 
Product Parameters

 

Drilling capacity Mud drilling depth 600m
NQ Wireline drill 530m
Ø 89 Air drilling 350m
Drilling diameter 75-350mm
Feeding system Lifting capacity 12Ton
Thrusting capacity 8.5Ton
Feeding length time 3500mm
Gearbox 525
Drive head Forward Rotary speed 27/52/93/122/155/192/435/733/906 r/min
Revised Rotary speed 31/265 r/min
Power head feature Hydraulic lock for opening & closing
Max. Torque 9800N.m
Drilling method Mechanical top head rotation, hydraulic feeding, work with mud pump or DTH hammer
Loose soil layer and bed rock ( Hardness: F6~20 )
Power unit Engine Model Yunnei YN33GBZ
Rated power/speed 58kW/2400rpm
Winch capacity Mechanical winch 5 Ton
Hydraulic tool winch (optional) 1.5 Ton
Drill pipe Drill pipe dia. (optional) DTH drill rod Ø 76/ Ø89
Water well Ø 50/60mm
Wireline coring BQ NQ HQ PQ
Drill pipe length 3m
Air compressor Air consumption 16~35m3/min
Air pressure 10.5~25.0bar
Crawler chassis  Walking speed 0~2 km/h
Steel crawler & hydraulic high legs Can stretch flexible & convenient for loading
Climbing angle 20°
Dimension Transport size 5200*1575*2500mm
Working size 3480*1575*8350mm
Weight 6300KG
 
Related Photos

 

Jdl-350 Crawler Top Drive Rotary Core Drilling Rig for Geotechnical Investigation/Mining Diamond Wireline Exploration/Water Well Air Hammer and Mud Pump Drill
Jdl-350 Crawler Top Drive Rotary Core Drilling Rig for Geotechnical Investigation/Mining Diamond Wireline Exploration/Water Well Air Hammer and Mud Pump Drill
Jdl-350 Crawler Top Drive Rotary Core Drilling Rig for Geotechnical Investigation/Mining Diamond Wireline Exploration/Water Well Air Hammer and Mud Pump Drill
Jdl-350 Crawler Top Drive Rotary Core Drilling Rig for Geotechnical Investigation/Mining Diamond Wireline Exploration/Water Well Air Hammer and Mud Pump Drill
Jdl-350 Crawler Top Drive Rotary Core Drilling Rig for Geotechnical Investigation/Mining Diamond Wireline Exploration/Water Well Air Hammer and Mud Pump Drill
Jdl-350 Crawler Top Drive Rotary Core Drilling Rig for Geotechnical Investigation/Mining Diamond Wireline Exploration/Water Well Air Hammer and Mud Pump Drill
Jdl-350 Crawler Top Drive Rotary Core Drilling Rig for Geotechnical Investigation/Mining Diamond Wireline Exploration/Water Well Air Hammer and Mud Pump Drill
Buyers Show

 

Jdl-350 Crawler Top Drive Rotary Core Drilling Rig for Geotechnical Investigation/Mining Diamond Wireline Exploration/Water Well Air Hammer and Mud Pump Drill







 

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