rock drill

It is a kind of high efficiency air leg rock drill machine.It is widely used for blasting holes and other drilling projects in a quarries, railway

Rock Drill - YT28
YT28 type rock drill is a kind of high efficiency air leg rock drill. It is mainly used for digging into mine laneway and blasting

Pneumatic Breaker B77C, RB777, RB777C, B87C, G20, G10, B90, B67C, B47, TCA-7 and Internal Combustion Rock Drill YN27C, YN27A, YN27J, YN30A are also s

Instruction
The rock drill has good performance under low pressure,it is suitbale for act impetus with long Air pipe and small air compressor.And it

best durable product in unbeatable price
we provide service of enterprise's customs declaration, inspect.
Credibility is life,Customers are God

1,Factory price
2,Lower maintenace
3,CE,ISO approved
4.Long lifetime
YT24 hand-held rock drill

The machine is a new light-duty rock drill to exploiting and constructing in stone industry and architecture industry. It has low air consumption,low

YSP45 air leg rock drill designed for operations in medium-hard and hard rock in bore raising.Able to drill up-holes and holes 60°to

Weight 6.8kg
Full length 428mm
Operating air pressure 0.4-0.63Mpa
Inner diameter of air pipe 13mm

all parts can interchange with Atlas Copco the price is very lower.90% parts are the CNC machine

yt24 air hammer rock drill
1.Quick to start up
2.Convenient to handle
3.High efficiency & reliable
4.ISO9001,CE approved.

(1) strong resistance to abrasion and impact resistance.
(2)Cutter's quality performance is good.
(3)Stocks adequate, time delivery.

1. High quality
2. Fast delivery.
3. Rock Drill Parts can be offered
4. hight efficiency

1.Diameter:85mm-555mm
2.DTH Hammer: 3"-12"
3.Splines:4-10
4.Package :in carton
5.Supply ability:2000pcs/month....

Price:US$75.0;Productivity:25000 Sets/Year;Min. Order:15 Sets;Packing:Wooden Case or As Customer's;Transportation:By Sea or By Air;DeliveryDate:15 Da

Milled tooth rock bit drilling machine
1.Large inventary on hand
2.Good quality and after-sale service
3.Good wear resistance
4.Reliable quality

Instruction:The machine is mainly used in samll quarries,small coal mines and limestone mines for drilling,blasting for constructing roads in mountain

Available for drilling,splitting breaking, ramming, shovelling. And widely used in mining,road-construction.

The rock drill is a kind of high efficiency air leg rock drill machinery. It is mainly used for diging into mine laneway and blasting holes.

It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used for drilling bore hole diameter 19mm

This machine is a kind of Hand-hold and Air-leg rock drill machinery.

1.suitable formation :soft to middle soft
2.famous company in China.
3.main market:USA,Asian,Middle East.

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:rubber and metal sealed
5.delivery on tim

It is hand-oper-ating drill.It is mainly used for drilling blast holes in open air It is also useful in breaking, shovelling, digging ,splitting .

YT29A Air leg rock drill is a heavy-duty air leg rock drill with the features of high speed and low consumption.

The rock drill is a kind of light rock drill machinery. It can perform both dry and wet drilling under medium hard or hard rock(f=8-18

7655 rock drilling is a high efficiency rock drilling machine. It's widely used in mining and roadway drivage of drilling operation.

YT29A air leg rock drill is a kind of high efficiency air leg rock drill machine.It is mainly used for blasting holes and other drilling works in a

1.Increased penetration rate
2.Longer service life
3.Lower cost
4.Excellent cemented carbide
5.ISO:9001

Button rock drill bits petroleum equipment
1.Size: from 3" to 26"
2.Certificate: ISO&API
3.Seal type:Metal/Rubber
4.Material:alloy