Hydraulic Slope Anchor Rig

Hydraulic Slope Anchor Rig

Item No.: BL-1795
Product Name: Hydraulic slope anchor rig
Brand: BEALONG
Engine: Cummins
Customization Available
MOQ: 1

Description

Product Introduction

 

The BL1795 anchor drilling rig is equipped with an energy-saving and highly efficient hydraulic system. Its power head has a strong torque and can move sideways to leave the hole opening, making it widely applicable to various construction process requirements. The 430mm diameter gripper makes large-diameter construction more convenient. This drilling rig has higher stability and is safer and more convenient to operate.

 

Product Details 

 

BL1795 drill rig 1
BL1795 drill rig 3
BL1795 drill rig 4
BL1795 drill rig 5
BL1795 drill rig 6

 

Technical Specifications

 

BL1795 Hydraulic anchor drilling rig

Engine

   

Cummins

 

QSC8.3-C240

Rated output at 2200 rpm

KW

179@2200rpm

Electric system

V

24

Fuel tank capacity

L

450

Hydraulic system

   

Hydraulic pumps

   

1st circuit operating pressure

Mpa

0-24

2nd circuit operating pressure

Mpa

0-24

3rd circuit operating pressure

Mpa

0-24

Hydr. oil tank capacity

L

600

Crawler base

   

Crawler type

 

LG-154

Towing force

kN

110

Crawler speed

km/h

1.8/3.0

Ground pressure

N/cm²

6.9

Overall width

mm

2290

Length of crawler units

mm

2750

Ground clearance

mm

400

Drill mast type

   

Feed length

mm

4000

Feed force

kN

48

Retraction force

kN

94

Feed rate

m/min

0-18

Retraction rate

m/min

0-10

Fast feed rate

m/min

0-69

Fast retraction rate

m/min

0-72

Hydraulic drifter

   

Mode of Operation

 

Rotary/Percussive

Percussion Frequency

Times/min

0-1250

Max. torque

N·m

17000

Rotating

r/min

0-38/62

0-76/124

Clamp range

mm

60-430

Max. clamp force

KN

324

Transport dimensions(L*W*H)

mm

8500*2290*3100

Weight

kg

17500

 

Product Applications

Conventional Rock and Soil Anchoring Support Engineering

The Hydraulic slope anchor rig can be widely used in various applications such as railway/highway slope anchoring and reinforcement, deep foundation pit anchor cable/anchor rod support, high and steep slope protection in open-pit mines, and anchoring and treatment of geological disaster hazard points. Its powerful torque head can adapt to drilling needs in complex strata such as moderately and slightly weathered hard rock. The side-shifting design at the borehole opening significantly simplifies the processes of anchoring, changing drill bits, and connecting casing. Combined with an energy-efficient hydraulic system, it effectively reduces energy costs during long-term field operations and improves construction efficiency.

Large-Diameter Specialized Construction Scenarios

Suitable for construction of large-diameter anti-buoyancy anchor rods, high-pressure jet grouting piles, advanced large-pipe roof drilling, and large-diameter drainage hole construction, among other applications requiring high borehole diameter. The 430mm borehole clamp can be adapted to large-diameter drill bits and casings without additional modification. Its highly stable design ensures hole position accuracy during large-diameter drilling, reducing deviation and angled hole problems, and significantly improving the convenience of large-diameter construction.

Underground Engineering Support Operations

It can meet the needs of narrow-space operations such as subway tunnels, mountain tunnels, underground mine roadway anchor/cable support, and underground cavern reinforcement. The equipment's safe and convenient operation reduces the difficulty of operation in confined spaces. The lateral shifting function allows for flexible adjustment of the working position, reducing the frequency of equipment relocation. Its highly stable design also ensures construction safety under complex underground conditions.

Other Infrastructure Reinforcement Projects

It can also be applied to dam seepage prevention and reinforcement in water conservancy and hydropower projects, port and wharf foundation reinforcement, and shallow geothermal drilling. It is compatible with various construction techniques such as impact rotary drilling, casing drilling, and auger drilling, flexibly meeting the differentiated construction requirements of different projects.

 

FAQ

 

Q: Can it support large-diameter drilling needs?

A: This drilling rig comes standard with a 430mm diameter chuck, which can be adapted to large-diameter drill bits and casings without additional modifications. It provides a more stable grip during large-diameter drilling, preventing drill bit slippage and deviation. Compared to the small-diameter chuck of ordinary drilling rigs, it can improve large-diameter drilling efficiency by more than 30%, and is very convenient to operate.

Q: What is the drilling capability of the anchoring drill rig? Can it handle complex formations such as hard rock and gravel?

A: This drill rig is equipped with a high-torque power head, providing strong torque output. It can easily handle complex and difficult-to-drill formations such as moderately and slightly weathered hard rock and gravel layers, without encountering problems like stuck drill bits or slow progress. The drilling efficiency in complex formations is far higher than that of ordinary low-torque anchoring drill rigs.

 

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