Quarry Stone Cutting Machine
2QYKZ Permanent Magnet Mine Block Stone Cutter is a stone cutting machine that can walk on guide rails, equipped with double-blade saws or single-blade saws, and uses diamond circular saw blades as cutting tools. On relatively flat mine working surfaces, 2QYKZ can cut stones into strips longitudinally.
Description
2QYKZ Permanent Magnet Mine Block Stone Cutter is a stone cutting machine that can walk on guide rails, equipped with double-blade saws or single-blade saws, and uses diamond circular saw blades as cutting tools. On relatively flat mine working surfaces, 2QYKZ can cut stones into strips longitudinally. The difference between the double-blade saw and the single-blade saw is that the single-blade saw only cuts one kerf after sawing and walking, and the double-blade saw can cut two kerfs at one time, and the cutting efficiency is twice as high as that of the single saw blade. 2QYKZ also uses a permanent magnet motor as the main motor. The characteristic of the permanent magnet motor is that it can reduce the loss of electric energy, reduce the calorific value of the motor, save energy consumption and prolong the service time of the machine.

| Model No. | 2QYKZ-3600A | 2QYKZ-3600B | 2QYKZ-3600C | 2QYKZ-3600D | 2QYKZ-3800 | 2QYKZ-4200 | 2QYKZ-4600 | |
| Blade Diameter | mm | 3600 | 3600 | 3600 | 3600 | 3800 | 4200 | 4600 |
| Max. cutting depth | mm | 1500 | 1500 | 1500 | 1500 | 1600 | 1800 | 2000 |
| width of cutting | mm | 1360-1860 | 1500-2000 | 2200-2700 | 2700-3200 | |||
| Power of main motor | kw | 66x2 | 66x2 | 66x2 | 66x2 | 66x2 | 66x2 | 66x2 |
| Power of pump motor | kw | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 |
| Power of stroke motor | kw | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 |
| Power of rail switch motor | kw | 0.75x2 | 0.75x2 | 0.75x2 | 0.75x2 | 0.75x2 | 0.75x2 | 0.75x2 |
| Gross Power | kw | 139.2 | 139.2 | 139.2 | 139.2 | 151kw | 151kw | 167kw |
| Gross Weigth | kg | 7000-8500 | 7000-8500 | 7000-8500 | 7000-8500 | 7000-8500 | 7000-8500 | 7000-8500 |
| Dimessions (L x W x H) | cm | 370x220x270 | 370x220x270 | 370x220x270 | 370x220x270 | 370x220x270 | 370x220x270 | 370x220x270 |

Main Feature
Improve
cutting
efficiency:
1:Adopt PLC digital control and advanced core program algorithm, configure permanent magnet motor, improve cutting power, power and utilization rat
2:All processing parameters can be adjusted at will to adapt to the parameters of the best cutting position of the cutter head when cutting stone with different diameter saw blades, which improves the cutting efficiency.

Intelligent control during processing:
1:The system adopts an intelligent control system, which can realize self-adaptive cutting of stone and adapt to the cutting of stone with different characteristics
2:The intelligent control system can monitor the parameters of each transmission power in real time to improve the safety and stability of the equipment. In the event of a mechanical accident, it can be shut down immediately in a very short period of time to protect the equipment transmission system from damage and improve the safety of workers in the process of cutting stone.
Why choose Hualong stone mining machine?
01
Quality Assurance
--- Made with 25 years+ expertise and patents.
--- Strictly conforming to ISO9001:2105 quality management system.
02
On-purchase Service
--- Many machines available for choice. Customization available
--- Experienced techs for all your questions.
03
After-sales service
--- Parts & Accessories Quick supply for needs,Troubleshooting by phone, e-mail, or WhatsApp/Wechat
--- Installation and operation training for any machine. Qualified and experienced technicians available to overseas

Detail image
4 Shafts Drive Transission
No need triangle belt. The through-drive make the double blades run more smooth,more steady and more efficiently.

Advantage of Blade with Cut hole design
1) Reduce dead weight, reduce load, reduce power loss by about 40%.
2) Both convenient with cooling water into the joint, enhance the cooling effect of the saw blade deformation, and better will be
the joint sand discharge, but also can release the stress generated in the use, more resistant to deformation, longer life.

Power Connection & Operation Panel
Brand: Siemens, Sunye, Sinee, Rmspo
Original: China
Quality certificated by CE
Frequency Converter regulates motor speed change according to hardness of materials cutted,improving productivity much more.

Main Motors
Name: Permanent Magnet motor
Brand: CETL
Efficiency: 96%
Original: China
Domestic famous engines, 66 kw, high rated speed at 11000 rpm, wide range of speed control and high reliability.

Touch Screen (Optional)
Touch screen with upgraded function which can adjust cutting speed automatically and steadly. It reduces mechanical impact load and wear, stablize saw cutting, and improves mining efficiency.

Some questions about stone quarry machine
What's the max. Thickness can 2QYK-3000 machine cut the stone at quarry?
3000(diameter of blade)/2 -2500mm(deductive parameter) = 1250mm
How depth can the double blade machine cut per trip?
150-200-250mm depand on the hardness of the stone cutted.
How fast can 2QYK-3600 double blade machine cut along with the rail?
200m per day for marble, 150m per day for granite, based on cutting 20 hours per day.
How width can the double blade machine cut?
The double blade can stretch out and cut 1360-3200mm wide depanded on different types.
How many stone can be mined by one double blade machine per month?
About 4500-5000 gross cbm per machine if work 15-20 days day and night.
We have a stone quarry. How many double blade machines are needed for our mining?
One machine per 3000 sqm working area is suggested to equip.
How long rails should be equipped for the double balde machine?
300 meter rails for one machine.
How many blades should be equipped for the double blade machine?
Two sets for one machine, or Three sets for two machines.
How many pieces of blade per set?
4 pieces, including double small blades of 2200-2400 mm diameter for initial cutting and taking track shape, and double big blades for further deeper cutting.
How long can a blade work without changing the diamond segments (blade tips)?
For cutting granite at 1500mm depth, the blade should be changed after the machine walking about 400 meters. For cutting marble, should be changed after walking about 1000-2000 meters.
Customers' Spot

FAQ
1. Can you introduce Hualong Stone Machinery Company?
Hualong Stone Machinery Co., Ltd. is the top ten stone cutting machine manufacturer with ISO certification, CE certification since 1997.
Hualong's main products are stone mining machinery, plate cutting machines, plate polishing machines, etc. In the past ten years, Hualong products have occupied a certain position in the national market and even in foreign markets. Hualong Stone Machinery Co., Ltd. has now developed into a national high-tech enterprise integrating R&D, design, production, sales and service.
2. How does Hualong control the quality of products?
Hualong company has experienced QC. The quality of each machine will be strictly checked before leaving the factory.
If you have special requirements, we will send you the inspection video of the relevant machine quality for your viewing.
3. Can you provide the specific delivery time?
I'm sorry that I can't provide specific details. This depends on the quantity of the order, whether it is a customized product, etc. Generally, the delivery is arranged within one month of receiving the payment.
4. How long is the warranty period?
All machines produced by Hualong have a one-year warranty.
5. Is there a perfect after-sales service?
Hualong has a professional business team that will reply to your questions within 24 hours and provide technical support at any time. Any problem can be solved by contacting us.
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