rock drill machine

heavy duty drill machine
power::2.9kw
displacement:71cc
engine: 2-stroke, single cylinder, air-cooling

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

Y018air leg rock drill
1. A kind of high efficiency air leg rock drill machine
2. use for gold mine, tunnel,railway,pavement breaking

Price:US$190.0;Productivity:25000 Sets/Year;Min. Order:15 Sets;Packing:Wooden Case or As Customer Req;Transportation:By Sea or By Air;DeliveryDate:15

Just a drill rock drill chute work process is one of the components.There is a chain, in the middle of the slide track chain and cooperate with each o

It is widely used and hydraulic feeding , which has the characteristics of large power, large lifting force (2T) and high transmission torque

This drill rod can be connected with button bits,taper bits,and cross-type bits.
Application:Tapered drill rods are used in granite and marble quar

Electric 48v 24 volt 12v dc Motor High Power are widely used in Fan, Home appliance.

1.Portable Rock Drill Machine/Air Leg Rock Dril Best Price
2.High Quality with ISO9001 CE MA approved
3.Short Delivery Time

apply to pore forming operation of tree planting, telecom, electric power, municipal garden, highway, railway etc

OUR BEARINGS MAINLY USED ON UNMANNED AERIAL VEHICLE,
INTELLIGENT ROBOT,
INTELLIGENT HOME APPLIANCE AND
AUTOMOBILE ETC.

The rig is a high-speed portable drilling rig fed by hydraulic pressure,With 200 meters drilling depth ,300mm hole diameter ,with 76 drilling rods

API PDC driamond core mining bit for exploration
1.Large inventory on hand
2.Good quality and after-sale service
3.Low price

1. Promise throttle transmission, hammer drill process, drilling faster
2. External gear oil cover, filling more convenient

MGY-100BL crawler Hydraulic anchor drilling rig is new generation of hight-efficient hydraulic anchor drilling rig developed based on our MGY-100A

JiNing Shengdu Pneumatic Breaker Tools Co., Ltd.is a modern corporation which develops, manufacture and sell the equipment .

Specifications
1.Durable, easy operation and maintainance
2.Rock drill of good penetration
3. High efficiency

It is suitable for drilling and blasting under various of rocks at any direction angles.Blast hole dia. is 34-42mm,drill hole depth is 5 m

Specifications
The company in line with the prestige first, customer first, and continuously improve product quality and service quality.
Outburst -

1. Applications of HZ-130Y hydraulic core drilling rig
geological survey and exploration
basic exploration for roads
high-rise buildings
inspectio

Fit for wet drilling in medium-hard or hard rock.

Specifications
1.Durable, easy operation and maintainance
2.Rock drill of good penetration
3. High efficiency

It's used for soil and rock anchoring, consolidating and strengthening foundation of highway and dam and retaining wall, preventing soil and rock,etc.

Specifications
The company in line with the prestige first, customer first, and continuously improve product quality and service quality.
Outburst -

Drill bit type:twist drill,auger drill,wedge-shape prismatic drill.
Installation of the spiral blade:single spiral blade,double spiral blade,half-dup

JiNing Shengdu Pneumatic Breaker Tools Co., Ltd.is a modern corporation which develops, manufacture and sell the equipment .

Two or four wheels can be mounted on tractors, trailers or cars. Easy for outdoor and rugged place drilling, Integrated mud pump, gearbox, hoist

Surface-Set Diamond Core Drill Bits PCD For For Hard Rock / Core Drill Machine

1.thread button bits
2.use in mining ,tunnel ,quarry
3.connect with drill rod

Z1Z-CF02-255A
Max.Drilling Diameter ф255mm
Input Power:2450W
Rated voltage 110/220/240v~
No load speed:920/500 r/min