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Home Toolbuy Products Bq90 Down The Hole (DTH) Drilling Machine for Hard Rock

Bq90 Down The Hole (DTH) Drilling Machine for Hard Rock

Bq90 Down The Hole (DTH) Drilling Machine for Hard Rock
Price: US $ 5800/Set
Trade Terms: FOB,CFR,CIF
Min Order: 1/Set
Pay Type: L/C,T/T
Prod Model: BQ90
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Color: Blue
Function: New
Max Depth: 30m
Speed: 5-8m/Hour
Mining Object: Coal Machinery
Brand: Bestlink

Product Description

1. DTH drill machine is used for mine quarry, stone dynamiting and diamond wire passing
2. Drilling speed: 5-8m/h
3. Max depth: 30m


Down The Hole Drilling Machine
BQ90 series drill is a new model drill, we developed it specially used for stone quarry
And the drill hole can be different diameter, depth, multi-orientation and angle.
Advantages:
1 Light weight, easy installation and transportation
2 The high quality pneumatic components ensure lower energy & air consumpition
3 The good hoisting ability
4 The particular mechanical tube devices for screwing and discharging to reduce the
Labor intensity.

Model

BQ90-P

Pneumatic Driller

BQ90-PE

Pneumatic/Electric Driller

BQ90-PH

Pneumatic/Hydraulic

Driller

Max.depth of drilling

30m

20m

30m

Diameter of drilling

Φ90-100mm

Φ65-90mm

Φ90-100mm

Drilling speed

5-8m/h

5-8m/h

5-8m/h

Minimun air pressure

0.5-0.7MPa

0.5-0.7MPa

0.5-0.7MPa

Air consumption

7-9m³/min

7-9m³/min

5-7m³/min

DTH hammer

CIR90

CIR90

CIR90

Each feeding distance

1.2m

2m

1.2m

Forwarding device

Pneumatic motor, reducer, chain

Pneumatic motor, reducer, chain

Hydraulic motor, chain

The rotation device

Pneumatic motor, reducer

Electric motor, reducer

Hydraulic motor

Drilling direction

Any direction

Any direction

Any direction

Adjustable height of the positioning jack

220mm

220mm

220mm

Pneumatic control system

Remote control, manual direction changing

Remote control, manual direction changing

Remote control, manual direction changing

Total weight(KG)

250kg

250kg

450kg





 
Xiamen Bestlink Factory Co., Ltd.Is committed to providing the best drilling and cutting machines, tools and accessories products in marble and granite stone quarrying, as well as in civil engineering application, especial demolition project.Our company is now a leading manufacturer of cutting and drilling equipment for the extraction of marble, granite and ornamental stones in China.

Since 1985, we have produced and supplied high quality Split AG Non-Explosive Demolition Agent to our worldwide customers in the quarrying and demolition industries.

From early 2000, we have made a start in the study and developed the Hydraulic Rocks and Concrete Splitters by patent inventions, and reached a great success in the domestic and overseas market.Now, we are only a producer and exporter just now from China.

In 2004, we developed and produced the patented products:Hydraulic Rock Drill, Stone holes Groover, Stone Crack Expander and Hydraulic Rock Breaker.We offer a vast range of hydraulic and pneumatic drills and machines for diamond wire cutting as well as all kinds of accessories for quarrying activities.

Now, quality products are being exported to more than 45 countries and regions all over the world including the USA and Europe with high reputation.

We are continually looking for ways to develop drilling and cutting technology for quarrying and demolition, and hoping to be the world No.1 company about quality and prices of hydraulic Splitters and Expansive Cement within 5 years.Thank you very much for your support and wish to get your deep interest and be your best partner.

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  • Xiamen Bestlink Factory Co., Ltd.

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