High Frequency Rock Drilling Machine Hydraulic Rock Drill (M8B/D)

• After-sales Service: 5 Years
• Warranty: 5 Years
• Certification: ISO9001:2018
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: M8B/D
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: <100mm
• Drill Hole Depth: <100m
• Bit Type: Diamond Bit
• Drilling Way: Impactor
• Weight: 175kg
• Application: Long-Hole Drilling/Blast Hole Drilling/Deep Hole D
• Impact Power: 18/20/22/25/27kw
• Impact Energy: 300/400/450j
• Impact Frequency: 42-65Hz
• Shank: T38/T45/T51/T60/R38/R32
• Oil Inlet Pressure: 150-230bar
• Rotation Displacement: 160-250 Cc
• Transport Package: FCL and Wooden Cardboard Packaging
• Specification: 7780*1600*2080mm
• Trademark: WOSERLD
• Origin: China
• HS Code: 8430390000
• Production Capacity: 800PCS/ Year
• Package Size: 70.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 110.000kg

Product Description

 

Product Description

Hydraulic Rock Drill

Rock drill , sometimes called drifter drill , is a tool used in mining and civil engineering to drill into rock. Rock drills are used for making holes for placing dynamite or other explosives in rock blasting, and holes for plug and feather quarrying.

While a rock drill may be as simple as a specialized form of chisel, it may also take the form of a powered machine. 
WOSERLD hydraulic rock drill is a high-speed hydraulic rock drill suitable for underground mining operations, and can be worked or powered  by hydraulics.
A18D/L can not only drill tunnels, but also drill deep holes, and the mining depth can reach 20 meters.
 

Product Parameters

 

Item Name	Hydraulic Rock Drill
Brand	WOSERLD
Model	M8B/D
Total Weight (KG)	72 (every model is different, more detalis please contact us)
Dimension (mm)	702*200*195(every model is different,more detalis please contact us)
Center Height(mm)	108.5
Shank	H25F/R28F/R32F/R32/R38(every model is different,more detalis please contact us)
Drilling Hole Diameter	32-51 mm (every model is different,more detalis please contact us)
Impact Power	8KW
Impact Frequency	55-65HZ
Impact Energy	86-117J
Oil Inlet Pressure	150Bar
Rotation Displacement	160CC
Water Pressure	175Bar

If you have other custom requirements, you can contact us at any time.

 

Detailed Photos

 

Application

Suitable for underground engineering and non-coal mine construction projects, mostly used in mining and tunneling drilling rigs.

The drilling rig of of Epiroc 281 uses WOSERLD A18D+ instead of 1838HD+ in Hubei Phosphate Mine
It takes 110 seconds to drill a hole of 4m

 

The rock drilling jumbo of Kaishan KJ311 uses the WOSERLD M13B/D rock drill in Hubei Phosphate Mine
It takes 90 seconds to drill a hole of 3.4m

 

FAQ

Are you a trading company or a manufacturer?

We are a professional manufacturer with independent research and development, production and manufacturing capabilities for 30 years

 

^{What is your guarantee for quality?
We have 5 years warranty and will take responsibility for our quality.}
 

^{How about your delivery time?
Generally, it will take about 30-45 days.The specific delivery time depends on the items and the quantity of your order.}
 

<sup>What is your payment terms?
We accept T/T in advance.Then Western Union,PayPal or L/C.

What is your usual port?
Shanghai or Shenzhen.</sup>
 

^{What is your shipment?
1)By our forwarding agent, you can choose by Sea (Container &LCL),by Train,by Truck.}

^{2)By your own forwarding agent.}

^{3)By domestic forwarding agents to any city in China.
PS: lf you have any questions about shipping, pls contact with me quickly.}

 

Company Profile

 "WOSERLD" originates from Sweden's well-known hydraulic rock drill and drilling tool brands. In 2019, Jiangxi Woserld Rock Drilling Hydraulic Co., Ltd. was established in Pingxiang National Economic Development Zone by attracting investment. While realizing brand and technology input in China, we are still exploring higher technology fields.

    Relying on Jiangxi Siton Machinery manufacturing Co.,Ltd., a well-known Chinese underground mining and tunneling equipment manufacturer, Woserld has completely become Siton's core components supplier. Based on supporting domestic drilling equipment and global supply, The rock drills has been sold in batches to more than 40 countries, including Russia, Zambia, DRC, Eritrea, South Africa, Iran, India, Australia, Peru and Mexico etc. At present, it has provided support for more than 50 drilling equipment manufacturers in the world, and more than 100 cooperative distributors provide Woserld products and services to global end users in a timely manner.
  Woserld company covers an area of 63300 square meters, with a production area of 28000 square meters and more than 260 employees. It has mainly introduced more than 200 sets of production and testing equipment from Germany, Japan and Taiwan, and has become a professional rock drill manufacturer with the most complete varieties and the largest capacity in China.


 

Production Process

1. Roughing & Semi-finishing

2. Heat treatment
Heat treatment is one of the important processes in machinery manufacturing company has advanced heat treatment equipment, which is operated by a professional technical team throughout the process to ensure high-quality products. The heat treatment of the rock drill impactor parts is done in the Aixelin controlled atmosphere multi-purpose furnace production line. The production line can realize the composite production of various heat treatment processes, such as carburizing + oil cooling/air cooling, carbonitriding + oil cooling/air cooling, surface oxidation-free quenching and tempering and surface oxidation-free high temperature tempering and other processes. The parameter control is accurate and stable. The piston rod heat treated by this production line has the characteristics of high surface hardness, wear resistance, high core toughness, impact fatigue resistance and long service life.

3. Finishing

4. Testing
Woserld uses various testing equipment such as three coordinates, metallographic microscope, lever balance, hardness tester, finish meter, altimeter and spectrometer to strictly test all the parts which ensure that the dimensions and accuracy of all parts are consistent with the drawings and meet the strict factory specification requirements

Packaging & Shipping