Home > Products > Crawler Drill Rig > KG920B Hydraulic Rock Drill for Stone
KG920B Hydraulic Rock Drill for Stone
- Qingdao; Shanghai; Tianjin etc.
- T/T
You May Like
Product Details
| Condition | New | Type | Rotary Drilling Rig | |
| Power Type | Electric | Place of Origin | Henan, China | |
| Brand Name | UNIQUE | Model Number | KG920B | |
| Usage | Ore | Certification | TUVRheinland CE, ISO9001:2008 | |
| Warranty | More than 12 months | After-sales Service Provided | Engineers available to service machinery overseas |
Product Description
Specifications
KG920B Hydraulic Rock Drill for Stone:1. Commins Engine
2. Reliable hydraulic system
3. Dig depth: 20-25 m
CN KG920B Hydraulic Rock Drill for Stone
Medium wind pressure open-air KG920B Hydraulic Rock Drill for Stone
Powerful feeding mechanism and rotating system of KG920B Hydraulic Rock Drill for Stone
1. A rotating system driven by a high power hydraulic motor provides strong torque reserve and reduces the sticking drilling probability.
2. Feeding mechanism driven by high power hydraulic motor can generate 20KN lifting power. Adjusting the pressure regulating valve on the control valve can get favorable driving power required by the working conditions.
Adjustable boom of KG920B Hydraulic Rock Drill for Stone
Boom is adjustable. The angle of drilling hole and height of horizontal hole can be adjusted by controlling the stretch-out and drawback of the hydro-cylinder.
Reliable Hydraulic Pump System of KG920B Hydraulic Rock Drill for Stone
1. Oil supplied by two independent gear pumps, reliable operation, strong adaptability, easy maintenance.
2. Adopt gear transmission and soft connection, possessing compact structure and stable operation.
3. Adopt special hydraulic components. That improves the system’s stability and reliability.
4. Install oil liquid cooling device, to eliminate the exothermic hydraulic oil’s influence to the system.
Centralized Operating System of KG920B Hydraulic Rock Drill for Stone
1. Designed with advanced hydraulic system and functional gas supply system, all actions can be centralized controlled, easy to operate.
2. Running the hydraulic operating valve can lift or swing the boom, and adjust the pitching, swing angle and forward or backward moving of drilling rig, and also level the crawler.
3. Running the pneumatic operating valve can open the oil pump, and realize the crawler drilling rig’s function of lifting, rotating and impacting, to ensure the high efficiency rock drilling.
Specification of KG920B Hydraulic Rock Drill for Stone
Model
Specification |
KG920B |
Improved by: | KY125 |
Rock hardness | F=6-20 |
Hole diameter(mm) | 80-115 |
Drill depth(m) | 25 |
Pressure (Mpa) | 1.0-1.7 |
Air consumption (M3/min) | 9-16 |
Rotating speed (Km/h) | 0-65 |
Lifting capacity (KN) | 17 |
Drill rod specification(mm) | 64×3000 /76×3000 |
Gradeability | 30° |
Ground clearance(mm) | 290 |
Walking speed (km/h) | 2.0 |
Drill arm rising angles (°) | -25~+50 |
Drill arm swing angle (°) | ±45 |
Carriage swing angle(°) | -45~+100 |
Carriage pitch angle (°) | -50~+135 |
Carriage Compensation(mm) | 900 |
Overall Dimension (L*W*H)(mm) | 4000×2270 ×2050 |
Total Weight (Kg) | 3300 |
Note: | Pneumatic -hydraulic |
Comparison between KY125 and KG920B Hydraulic Rock Drill for Stone
| KY125 | KG 920B | Advantages |
Travel parts | QJM Motor (Direct connection) | Mortar+Reducer structure | Reduce pressure of motor, improve the service life of the motor |
Travel pressure | 14-16 Mpa | 11 Mpa | |
Drill boom |
| New type drill boom | Simultaneously drill horizontal hole and vertical hole |
Hydraulic system | 19.2 pump | 30 pump,big diameters, new type valve groups, new type joint. | Flow is increased, resistance is reduced. |
Air control system | Ball valve | side valve typec oncussion relief valve | Easy operation |
Rotation speed | 55 r/min(1700) | 83 r/min (diesel engine 1700r/min) 107 r/min(diesel engine 2200 r/min) | Improved by 50% |
Advance speed | 336mm/s | 450mm/s | Improved by 33% |
Specification of Mobile Screw Air Compressor
Model | Work pressure | Capacity | Diesel engine (hp) | Weight | Dimension |
LGCY-12/10 | 1.0 | 12 | YuChai | 3500 | 3600*1900*2200 |
LGCY-13/13 | 1.3 | 13 | Cummins | 3500 | 3600*1900*2200 |
LGCY-15/13 | 1.5 | 15 | YuChai | 3500 | 3600*1900*2200 |
LGCY-18/17 | 1.7 | 17 | Cummins | 3500 | 3600*1900*2200 |
PARTS OF KG920B Bore Hole Drill for Rock
OUR PRODUCT SCOPE:
1. Mobile Crusher: portable jaw crusher, portable impact crusher, portable cone crusher, portable construction waste crushing plant
2. Stone Crusher: jaw crusher, impact crusher, Symons cone crusher, spring cone crusher, sand making machine, hammer crusher, ball mill etc.
3. Auxiliary equipment: vibrating feeder, vibrating screen, belt conveyor, crawler rock drill
More information about our Hydraulic Rock Drill for Stone, please feel free to contact with us by phone or e-mail at any time, we will try our best to cooperate with you!
Contact Us
- Zhengzhou Unique Industrial Equipment Co., Ltd.
- Contact nameJames Chen Chat Now
- Phone86-371-63699132
- AddressNo. 68, JingSan Road, Jinshui District, Zhengzhou, Henan, China, Zhengzhou, Henan
Product Categories
New Products
-
KG910B Drilling Jumbo for Stone Quarry
-
KG930 Bore Hole Drilling Rig Manufacturer
-
KG940A Stone Drilling Rig Manufacturer
-
KG920B Bore Hole Drilling Equipment for Hard Stone
-
KG930 Down the Hole Drill for Marble
-
KG930 Borhole Drilling Equipment for Marble
-
KG920A Wagon Drill for Gravel
-
KG940A Crawler DTH Drill for Marble
-
KG940A Down the Hole Driller for Marble
-
KG930 Crawler Hammer Drill Supplier
-
KG940A Wagon Drill for Stone Blast Hole
-
KG920B Crawler Hammer Drill Manufacturer
Popular Searches
- pneumatic hammer
- jack hammer
- air drill
- rock drill
- Air Pick Hammer
- Air Drills
- pneumatic drill
- Air Leg Rock Drill
- Pneumatic Rock Drill
- Mine Drill
- oil drilling
- Drilling Rig Machine
- Rotary Drilling Machine
- well drilling
- piling
- oil exploration
- Hole Drilling Machine
- demonstration
- directional guidance
- Planting Tool
- air compressor jack hammer
- rotary distributor
- rotary speed
- earth auger
- pile equipment
- oil and gas drilling rigs
- land rig
- trailer drilling rig
- oil drilling rig
- well drilling rig
Recommended Products
- overshot assembly, wireline core barrels BQ NQ HQ PQ diamond drilling
- overshot assembly, wireline core barrels BQ NQ HQ PQ diamond drilling
- overshot assembly, wireline core barrels BQ NQ HQ PQ diamond drilling
- overshot assembly, wireline core barrels BQ NQ HQ PQ diamond drilling
- overshot assembly, wireline core barrels BQ NQ HQ PQ diamond drilling
- head assembly of wireline core barrels, backend assembly BQ NQ HQ PQ
- head assembly of wireline core barrels, backend assembly BQ NQ HQ PQ
- head assembly of wireline core barrels, backend assembly BQ NQ HQ PQ
- BQ NQ HQ PQ drill rods, DCDMA, wireline core barrels, diamond drilling, hard formation
- BQ NQ HQ PQ drill rods, DCDMA, wireline core barrels, diamond drilling, hard formation
- BQ NQ HQ PQ drill rods, DCDMA, wireline core barrels, diamond drilling, hard formation
- Borehole Truck Water Well Drill Machine with Air Compressor for Sale
Find Similar Products By Category
- Manufacturing & Processing Machinery > Drilling Rig > Mine Drilling Rig
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
James Chen
Hi there! Welcome to my shop. Let me know if you have any questions.
Your message has exceeded the limit.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile