Dth Piling Machine
PVT-DL 5 Mine Hydraulic DTH Drilling Rig, built for demanding working conditions. Equipped with the high-efficiency HEHS III hydraulic system and a turbocharged engine, it delivers high torque output with low energy consumption. The reinforced chassis and two-speed travel mechanism enable smooth operation on rough terrain, enhancing drilling stability. The patented dry dust collection system with 16-filter pulse cleaning technology ensures eco-friendly and dust-free operation. Capable of multi-angle drilling and deep-hole rock drilling, it offers a maximum lifting force of 24,000 N·m and torque up to 5,600 N·m. Ideal for mining, slope support, and tunnel engineering. ISO9001 certified for reliability and durability.
Hole Diameter Range: Φ90-165mm
Technical Specifications
|
ITEM |
PARAMETERS |
|
Rock hardness |
f=6~20 |
|
Impact wind pressure |
1.05~2.4MPa |
|
Air consumption |
10~20m³ |
|
Drilling diameter |
90-165mM |
|
Max drilling depth(vertical) |
60m |
|
Max drilling depth (horizontal) |
50m |
|
Highest level drilling height |
3500mm |
|
Gradeability |
30° |
|
Travel speed |
2km/h,3km/h(two-speed) |
|
Max swing torque |
4500N·m |
|
Swing speed |
0-80(76)rpm |
|
Propel speed |
0.59m/s (adjustable) |
|
Single stroke |
4m |
|
Maximum pullback force |
2000N·m |
|
Carriage stroke |
4.3m |
|
Feed compensation |
12m |
|
Carriage swing angle |
left 50°right 35° |
|
Carriage tilt angle |
160° |
|
Boom swing angle |
left 45°right 45° |
|
Boom tilt angle |
upward 60° downward 19° |
|
Frame float |
15° |
|
Weight |
7T |
|
Dimensions (LxWxH) |
7200×2200×2300mm |
|
Transport/Storage width |
2250mm |
|
Engine |
Yuchai 70KW Turbocharged |
|
Fuel oil tank |
175L |
Advantages of PVT-DL5 DTH Piling Machine
An oil-water composite radiator enables continuous operation even in extreme environments. The machine offers three rotary mechanism configurations: a standard heavy-duty planetary reduction gearbox with 4500N·m output torque; an optional straight-tooth reduction gearbox paired with an Eaton hydraulic motor providing 3300N·m torque; and an optional dual-rotary motor system delivering up to 5600N·m torque. The propulsion system adopts a motor-chain structure with a mechanical brake, offering a lifting force of 24,000N·m. The chassis utilizes a high-strength LCM integrally welded crawler frame with four track chain guiding mechanisms and self-cleaning mud grooves on the crawler shoes. The body floating angle reaches 15°, with a gradeability of 30°. The dust removal system employs a 5000r/min plunger motor and 16-filter pulse control, meeting the demands of high-intensity mining operations in rock formations with hardness levels of f=6–20.
About Us
FAQ
1. Q: What are the features of the traveling system?
A: Dual-speed travel (2-3km/h), 30° climbing ability, high-strength integrated welded crawler frame with 15° floating function for complex terrain.
2. Q: How does the dust collection system work?
A: Equipped with 16-filter dry dust collection system driven by 5000r/min plunger motor, featuring pulse-jet cleaning for efficient dust removal.
3. Q: What is the power configuration?
A: Powered by Yuchai 70KW turbocharged engine with 175L fuel tank capacity, delivering strong power while maintaining low fuel consumption.
4. Q: What are the dimensions and weight?
A: Overall dimensions 7200×2200×2300mm, transport width 2250mm, total weight 7 tons.
5. Q: What ergonomic designs are included for operator comfort?
A: Features independently rotating (90°) walking console with humanized design for improved comfort and safety.
6. Q: Which brand components are used in critical parts?
A: Incorporates key components from international brands including Eaton hydraulic motors and Italian OLEOWEB balance valves.
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