DF-1950/2450 is Double blade mining machine for quarry
The quarry surface mining equipment is the transformation of the original two-blade mining machine and suitable for marble and granite quarries. The stone quarry machine is widely used in domestic and aboard, the speed is faster than diamond wire saws. The completed sealed cylindrical guide rail ensure that the guide rail is free from contamination. The machine uses the original lubrication system to effectively improve the service life and utilization rate, and reduce the number of maintenance and cost. It is a significant improvement in the overall efficiency of a mining machine.
The main advantages are easy operation and low investment, small clearance, low wear, no vibration, stable structure, high cutting precision, and improved service life of the cutter head.
In the traditional rock quarry mining which using dynamic blasting, the rate of finish product is only about 30-35%. DAFON is a quarry equipment manufacturers for the year has rich mining experience in granite/marble/limestone etc.
The new mining method is to apply a double blade stone quarry mining machine to cut the quarry rock directly, the finish product rate can be up to 90%, it improves the utilization of natural resources. Meanwhile double blades quarry mining machine is environmentally friendly equipment which avoids slag dust and smoke pollution during the opening process.
The quality of quarry is improved due to lack of shock and blasting, it is safer for a worker in open pit quarry mining.
This surface mining equipment adopts hydraulic pressure elevating, vibration running, simple circuit, and easy maintenance, which bring high efficiency and economic benefits to customers.
| name |
Unit |
DF1950/2450 |
| diameter of driving wheel |
mm |
Ø2200-Ø4800*2 |
| cutting width |
mm |
1950-2450 |
| max cutting height |
mm |
2150 |
| main motor power |
kw |
45/65*2 |
| water |
m³/h |
5 |
| total power |
kw |
99.2/139.2 |
| dimension |
mm |
5210*2150*3600 |
| total weight |
kg |
11500 |
We provide skilled and rich experience technician for installation and after-sale service.
Pre-Sales Service
* Inquiry and consulting support.
* Configure the best machine line according to customer condition
* View our Factory. |
After-Sales Service
* Training how to install the machine, training how to use the machine.
* Engineers available to service machinery overseas.
* Lifetime technology maintenance in free and spare parts supply.
Related Products |
The machine will be consolidated tighly and safely within container and deliver by sea or railway, we offer fast delivery and prompt react.
Q: How do I install and operate the machine, after receiving it?
A: For simple machine, we will provide sufficient installation, operation and maintenance instruction and videos, which will make the whole thing as simple as possible for users. For high-tech machine, our engineers can fly abroad to help you install & debug the machine, and teach you how to operate and maintain the machine properly in the future.
Q: Are you manufacturer or trading company?
A: We are manufacturer that has our own factory, technical Dept., marketing and after sale service teams.
Q: What is your advantage?
A: Firstly we are manufacturer, you could get best price without paying any commission. Secondly, we provide advisory machinery, debugging, maintenance and fault handling package of services. Thirdly, we offer customized overall solutions and one stop service. Both of our machine and diamond tools are excellent. Fourthly, we give you technology support on not only machine, but also diamond tools. Finally, better and lower cost after-sale service could be provided thanks to our worldwide network.
Q: When can you ship my order?
A: Normally 15-20days after advanced payment is received. The exact delivery date will be advised after order is confirmed. We will try our best to deliver soonest, if you need them urgently.
Quanzhou Dafon Machinery Co., Ltd., located in Shuitou Town, is a professional stone machinery enterprise integrating design, manufacturing, and sales. Mainly produce curbstone assembly line equipment, Infrared bridge cutter, automatic edge cutting machine, Infrared middle bridge cutter, single arm block cutter, bridge block cutter, mining machine, and other types of stone machinery.
The company has advanced mechanical processing equipment, standardized workshops, a strong technical force, efficient research and development team, and rich experience in stone machinery production, which make the company continue to be at the forefront of stone machinery. Relying on the advantages of strong industrial clusters, the company provides customers with free one-stop solutions for the stone industry (granite), including mining planning guidance, technical consultation, technical output, equipment procurement, processing, construction guidance, etc. As long as you invest in the stone industry, we provide you with a series of professional services.
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