Multi-purpose Drilling Equipment

Multi-purpose Drilling Equipment

Item No.: BHD-325
Product Name: Multi-purpose Drilling Equipment
Engine: YC DIESEL
Customization Available
MOQ: 1

Description

Product Description

 

Multi-purpose drilling equipment also known as bolt drilling rig, is an efficient special drilling equipment for geotechnical engineering. Its core function is to drill anchor holes to provide a foundation for installing anchoring systems such as anchor bolts, steel bars or cables, thereby achieving structural stability and preventing geological disasters. It is widely used in various engineering scenarios, including highways, high-speed railways, hydropower stations, mines, foundation pit protection, slope management, tunnel support, etc. It is especially suitable for high-difficulty drilling operations under complex geological conditions, which can effectively prevent potential safety hazards such as landslides and collapses, and ensure the safety of engineering construction and the durability of structures.

BHD-325 drill rigs 4

 

Technical Specifications

 

BHD-325 Anchor drilling rig

Engine

   

YC DIESEL

 

YCA08280-T301

Rated output at 2200 rpm

KW

206

Fuel tank capacity

L

350

Electric system

v

24

Hydraulic system

   

Hydraulic pumps

   

1st circuit operating pressure

Mpa

0-28

2nd circuit operating pressure

Mpa

0-25

3rd circuit operating pressure

Mpa

0-25

Hydr. oil tank capacity

L

670

Crawler base

   

Crawler type

 

LG-154

Towing force

kN

180

Crawler speed

km/h

1.5/2.3

Ground pressure

N/cm²

7.5

Overall width

mm

2290

Length of crawler units

mm

3295

Ground clearance

mm

350

Drill mast type

   

Feed length

mm

4400

Feed force

kN

62

Retraction force

kN

133

Feed rate

m/min

0-18

Retraction rate

m/min

0-8.4

Fast feed rate

m/min

0-76

Fast retraction rate

m/min

0-36/68

Hydraulic drifter

   

Mode of Operation

   

Percussion Frequency

Times/min

0-1250

Max. torque at high speed

Nm

7900

Max. torque at low speed

Nm

23800

High rotating speed

r/min

0-115

Low rotating speed

r/min

0-38

Clamp range

mm

60-320

Max. clamp force

KN

324

Weight

kg

18000

 

BHD-325 drill rigs 2
BHD-325 drill rigs 3
BHD-325 drill rigs 5
BHD-325 drill rigs 6

 

Product Advantages

 

1

High-Efficiency and Precision Drilling Performance

Powerful Drilling Capability: The power head typically features an integrated design combining both impact and rotary functions. It is compatible with various drilling methods-including conventional DTH (Down-the-Hole) drilling, casing-following drilling, and auger drilling-enabling rapid hole formation with consistent quality, even in complex and collapse-prone strata such as gravel and pebble layers.

 

2

Exceptional Adaptability to Diverse Operating Conditions

Adaptability to Complex Terrain: The crawler-mounted chassis features low ground pressure and strong climbing capabilities, allowing for stable operation on complex terrain such as steep slopes, mountainous regions, and narrow foundation pits. Its modular, detachable structure facilitates easy relocation in remote or hard-to-reach mountainous areas, thereby minimizing auxiliary setup time. Furthermore, it is fully capable of meeting the anchoring requirements for ultra-high slopes.

Adaptability to Diverse Geological Conditions: The system delivers high torque output with a substantial reserve margin, enabling it to overcome complex drilling loads and prevent bit-sticking incidents. Its robust lifting capacity allows for the effective handling of sudden complications within the borehole, such as falling debris or structural collapses. Additionally, a wide speed adjustment range ensures optimal drilling speeds tailored to the specific requirements of various geological formations, ranging from soil layers to hard rock strata.

 

3

Customized Services

Tailored Customization: Based on the client's specific geological conditions, project budget, and efficiency requirements, key parameters-such as lifting height, drilling depth, and machine dimensions-can be customized and adjusted. We offer personalized modification solutions to meet unique operational needs (e.g., converting an excavator platform into a drilling rig).

Hot Tags: multi-purpose drilling equipment, China multi-purpose drilling equipment manufacturers, suppliers, factory

Next: No Information

(0/10)

clearall