Stone Quarry Mining Equipment – High-Precision Double Blade Cutting Machine for Granite & Marble

• After-sales Service: We Provide Skilled and Rich Experience Technician
• Warranty: One Year
• Power: 45/55kw*2
• Model NO.: DFK-YKZ3600/3800/4200
• Frequency: 50Hz
• Blade Number: 2PCS
• Weight: 8000kg
• Transport Package: Container
• Specification: 3540*1600*2710mm
• Trademark: DAFON
• Origin: Quanzhou, China
• HS Code: 8430100000
• Production Capacity: 100 Unit Per Year
• Package Size: 390.00cm * 160.00cm * 290.00cm
• Package Gross Weight: 8000.000kg

Product Description

Double Blade Mining Machine Vertical Quarrying Machine
The quarry surface mining equipment is the transformation of the original two-blade mining machine and is suitable for marble and granite quarries. The stone quarry machine is widely used domestically and abroad, the speed is faster than diamond wire saws. The completed sealed cylindrical guide rail ensures 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 traditional rock quarry mining which uses dynamic blasting, the finished product rate is only about 30-35%. DAFON is a quarry equipment manufacturer for the year and 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 finished product rate can be up to 90%, and it improves the utilization of natural resources. Meanwhile, the double-blade quarry mining machine is environmentally friendly equipment that avoids slag dust and smoke pollution during the opening process.
The quality of the quarry is improved due to the 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 circuits, and easy maintenance, which bring high efficiency and economic benefits to customers.

Technical Data :

Product name	Unit	DF-1360/1900	DF-1500/2000	DF- 1950/2450	DF-2600/3100
The diameter of the driving wheel	mm	Φ2200×2-Φ3500×2	Φ2200×2-Φ3600×2	Φ2200×2-Φ4800×2	Φ2200×2-Φ4800×2
Cutting width	mm	160-1900	1500-2000	1950-2450	2600-3100
Max cutting depth	mm	1500	1550	2150	2150
Main motor power	kw	45×2/55×2	45×2/55×2	45×2/65×2	45×2/65×2
Water consumption	m3/h	5	5	5	5
Total power	kw	97.7/117.7	97.7/117.7	99.2/139.2	99.2/139.2
Dimension of external form	mm	3540×1600×2710	3540×1600×2710	3540×1600×2710	3540×1600×2710
Total weight	kg	≈8000	≈8000	≈11500	≈12000

                            
 
F&Q:
Q: When can my order get ready for shipment?
A: Normally 20-30 days after receiving the down payment, but it can be negotiated if customers need it urgently.
 
Q: How about the quality guarantee period?
A: one year
 
Q: How can you guarantee the quality of the production?
A: We have a strict quality control system in our production process. All products must be double-checked during every manufacturing process. The requirements of customers and the quality of products will be fully guaranteed.
 
Q: After I buy the machine, how I can install and operate it?
A: We strongly suggest customer ask our engineer to come to help you install the machines, and teach your operator how to operate and maintain the machines.
 
Q: If the machine has a problem, what can you support it?
A: It depends on the problem, usually the process is like this
1. phone or email the customers how to settle at first. 
2. send the good one by Express immediately if spare parts are broken. 
3. if problems still not be settled, we will appoint our engineer to solve the problem on the spot.