Welcome to ECBAY
2012 Hard Stone Down the Hole Drilling Rig
2012 Hard Stone Down the Hole Drilling Rig

Hard Stone Down the Hole Drilling Rig 1.Surface blast hole drilling 2.Drilling depth: 25mm 3.Drilling diameter: 80-140 mm

2012 Rock Hard Stone Down the Hole Drilling RigStable Travelling System of Down the Hole Drilling Rig1. Low gravity center and big ground clearance, easily travel on bumpy road..2. Advanced auto-balance and brake system.3. Special anti-lock device greatly improves Crawler Drilling Rigs' reliability.

Mobile Screw Air Compressor of Down the Hole Drilling Rig

Model

Work pressure (Mpa)

Capacity (m3/min)

Diesel engine

(hp)

Weight (kg)

Dimension (mm)

LGCY-12/10

1.0

12

YuChai YC6108ZG (110KW) or Cummins 4BTA3.9-C125 (93kw)

3500

3600*1900*2200

 

LGCY-13/13

1.3

13

Cummins 6BTA5.9-C180 (132kw)

LGCY-15/13

1.5

15

YuChai YC6A-240-20 or steyr  WD415.23

LGCY-18/17

1.7

17

Cummins 6CTA8.3-C260

Main Specification of Hydrauic Down the Hole Drilling Machine

Specification

KY140

KY130

KY125

KY120

Hole diameter(mm)

105-140

105-140

80-115

105-120

Drill depth(m)

25

25

25

25

Pressure (Mpa)

1.0-2.4

1.0-2.4

0.7-1.4

1.0-1.4

Rotating speed (Km/h)

0-63

0-70

0-65

0-65

Lifting capacity (KN)

20

18

17

17

Gradeability

30°

30°

30°

30°

Ground clearance(mm)

320

320

290

254

Drill arm rising angles (°)

-15~+50

-15~+50

-25~+50

-35~+60

Overall Dimension

(L*W*H)(mm)

5850×2250

×2020

5600×2340

×2550

4000×2270

×2050

5100×2030

×2020

Total Weight (Kg)

5500

5500

3300

3300

Corresponding Air Compressor

LGCY-18/17

 LGCY-18/17

LGCY-15/13

 LGCY-13/13

Safe and Stable Travelling System

This machine has low gravity center and big ground clearance, and can easily travel on bumpy road. It is driven by special wheel motor. That brings it strong grade-ability and low failure rate.

Equipped with advanced auto-balance and brake system, makes the crawler rock drill travel stably and also greatly reduce its impact force to ensure the drive safety.

Special anti-lock device greatly improves the crawler rock drill’s reliability.

Vehicle-mounted diesel engine provides strong power, so the crawler rock drill can freely travel without air compressor.

Adjustable boom

Boom is adjustable. The angle of drilling hole and height of horizontal hole can be adjusted by controlling the stretch-out and draw-back of the hydro-cylinder.

Powerful feed mechanism and rotating system

The new rotating system is composed of orbit hydraulic motor and planetary gearbox. That provides the crawler rock drill with strong torque reserve and reduce the sticking drilling rate.

The feed mechanism driven by high power hydraulic motor can generate 20 KN lifting power. Adjust the pressure regulating valve on the control valve can got the favorable driving power which is required by the working condition.

KY100

KY120

2-cylinder diesel engine

Note:

Zhengzhou Unique Industrial Equipment Co., Ltd,a reliable and professional supplier of

Engines are equipped with Patent Air Inlet Regulating

Device

2-cylinder diesel engine

KY125

KY130

KY140

4-cylinder diesel engine 

2012 Hard Stone Down the Hole Drilling Rig

Ads by Google


About Us | Contact Us | Help | Terms & Conditions
Hot Products: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0-9
Copyright Notice @ 2008-2022 ECBAY Limited and/or its subsidiaries and licensors. All rights reserved.