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You Are Here : Home >  Products  > KG Blast Hole Drill Rig  >  KG910 Type Open Air Down The H...

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KG910 Type Open Air Down The Hole Drill Carriage
Product Category: KG Blast Hole Drill Rig

KG910-type open-air down-the-hole drill carriage reserves the feature of simple structure and steady performance of KY100-type drill carriage. The hydraulic system, traveling unit and gyrator are optimized and upgraded, so that the rotary speed and advance rate are quicker and the motor is more reliable with longer service life. 

Tel: +86-371-60981935
Fax: +86-371-55695853
Mobile phone: +86-13838197086
E-mail: [email protected]
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  • Overview
  • Parameter
  • Applications
  • Related Products
Overview

KG910-type open-air down-the-hole drill carriage reserves the feature of simple structure and steady performance of KY100-type drill carriage. The hydraulic system, traveling unit and gyrator are optimized and upgraded, so that the rotary speed and advance rate are quicker and the motor is more reliable with longer service life. 

Parameter

 

Model

KG910A

KG910B

KG910D

Rock Hardness

F=6-20

Hole Diameter

Ф80-105mm

Economic Drill Depth

25m

Pressure

0.7-1.0Mpa

Air consumption

9-13m3/min

Rotating Speed

0-105r/min

0-120r/min

Rotation Torque

980N.m

Lifting Capacity

15000N

Propulsion Type

Hydro-Cylinder-Chain

propulsion Length

2000mm

Grade Ability

30°

Ground Clearance

254mm

Walking Speed

0-2.0km/h

Carriage Rising Angles (°)

Blow 118.5,elevation23.5, total 142

Carriage Swing Angle(°)

Left36.5,righ11.5,total 48

Drill Arm Rising Angle(°)

35°~ 60°

Carriage Compensation

900mm

Engine

ZS1125GM

YC2108

Electric motor

Power

20.2KW

33KW

22KW

Drill Rod

Φ60*2000mm

Overall Dimension(L*W*H)

4100×2030×2020(mm)

Total Weight

3100kgs

3400kgs

3400kgs

KG910 comparing with KY100

 Model

KG910

KY100

Comprarison

Engine

Yuchai Engine YC2108        

Yuchai Engine YC2108          

/

Traveling unit

Motor + slowdown structure

Direct-connected ball motor

Reduce the pressure of motor and enhance the service life of motor

Travelling pressure

11Mpa

14-16 Mpa

Rotary motor

Cycloid motor

Steel ball motor

increase motor service life

Rotary speed

85r/min(diesel 1700r/min)

70r/min(1700)

20%

Hydraulic system

19.2 pump, fast rotation/ fast lift valve group, new splite-flow valve

16 pump

Increase flow

Feeding speed

336mm/s

280mm/s

20% Increase

Recommended drill tools

Drill bit

90mm

Drill rod

Φ60*2000mm

Hammer

Φ90

 

Applications

KG series is revised on the basis of KY series, which maintains the simple structure and stable performance of KY series and upgrades the hydraulic system, travelling unit, gyrator, power, gas path system, drill arm component and rack unit, enjoying increased power, stronger climbing ability, more reasonable drilling angle, faster rotation and advancement speed, longer-term motor service life and better reliability. This drill is widely used in blasthole drilling of large- and medium-sized open-air mining, water conservancy, power station and road paving projects. Applicable rock hardness: F=6-20, drilling diameter: 80-165mm, economic drilling depth: 12-25m.

 

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Inquiry
+86-371-60981935
[email protected]
CONTACT US
  • Zhengzhou Kaishan Mechanical&Electrical Equipment Co.,LTD.
  • Address: No.169 Nanyang Road, Huiji District, Zhengzhou, Henan, China
  • Postal code: 450000
  • Tel: +86-371-60981935
  • Mobile phone: +86-13838197086
  • Fax: +86-371-55695853
  • E-mail: [email protected]
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