Advanced 2026 Double Blade Rail Saw for Granite Cutting

• Customization: Available
• After-sales Service: Provided, Supported
• Warranty: 12 Month, 1 Year
• Model NO.: 2QYKZ
• Slide Way: 4 Steel Cylinders
• Power of Main Motor: 66X2 Kw
• Power of Raiway Switch Motor: 0.75X2 Kw
• Weight: 7500-10000 Kgs
• Dimension(L*W*H): 380X220X290cm
• Warranty of Core Components: 1 Year
• Voltage: 380V-AC
• Marketing Type: New Product 2020
• Cutting Width: 1360-3200mm
• Cutting Thickness (Max): 1550mm
• Power: 139.2 Kw
• Power of Stroke Motor: 2.2 Kw
• Blade Diameter: 3600mm
• Power of Pump Motor: 3.5 Kw
• Transport Package: Plastic Packing
• Specification: 3900*1600*2900 mm
• Trademark: BCMC
• Origin: Putian, Fujian, China
• Production Capacity: 50 Pieces/Month

Product Description

HUALONG Machinery 2QYKZ series quarry stone cutting machine, new developed with double main permanent magnet motors regulated by frequency converters, dual big blades and 4 shaft transmission, is powerful and high efficient for mining granite at quarry, also good for mining marble, quartz...


Parameter:

Model No.		2QYKZ -3600 A/B/C/D	2QYKZ -3800 A/B/C/D	2QYKZ -4200 A/B/C/D	2QYKZ -4600 A/B/C/D
Overall Dimensions (L x W x H)(mm)	mm	3900*1600*2900	4100*1600*3050	4500*1950*3500	4700*1950*3700
Overall weight (kg)/Gross weight(kg)	kg	7000-9000	7000-10000	8000-11000	9000-12000
Main motor		CETL	CETL	CETL	CETL
Maximum machined thickness/cutting depth	mm	1550	1650	1850	2050
Cutting width of type A	mm	1360-1900	1360-1900	1950-2450	1950-2450
Cutting width of type B	mm	1500-2000	1500-2000
Cutting width of type C	mm	2300-2800	2300-2800	2300-2800	2300-2800
Cutting width of type D	mm	2700-3200	2700-3200	2600-3500	2600-3500
Power of main motor	kw	72*2	72*2	72*2	80*2
Power of tool slide reciprocating motor/Longitudinal drive motor power	kw	1.5*2	1.5*2	1.5*2	1.5*2
The pump power	kw	4	4	4	4
Total power/Gross power(kw)	kw	151	151	151	167

Main Features:

1. Small gap, less wear and tear, no vibration. The whole is in stable construction and precise cutting accuracy. Greatly prolong the blade lifetime.
2. The up and down moving pillars are fully enclosed protected. Protect the moving system being polluted by outside environment.
3. Automatic lubrication system. Prolong the lifetime of the machine, enlarge the working efficiency and reduce the maintenance cost.
4. No limit for stone types. Better efficiency than wire saw machine and traditional blow up way.
5. Equipped with powerful permanent magnet motors with high rated speed of 11000 rpm and high reliability.
6. To regulate the main motors speed by frequency converter, make it possible to adjust cutting speed according to the hardness of the stone cutted.
7. 10-15% energy saving than 2QYKT series.
8. Productivity improved 10%+ higher.
9. High efficiency output and low cost.
10. Safer,more stable

Detailed Information For Spare Parts:

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.

 

Power Transmission System

No need v-belt.

This is a patent structure for better power uitilization and work stability. A group of 4 gear shafts couple tightly, transmit the
motors' power to the double blades steadily and more efficiently for cutting.

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

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

Our Advantages:

* Quality Assurance
--- Strictly conforming to ISO9001:2105 quality management system.
* On-purchase Service
--- Many machines available for choice.
--- Customization available
--- Experienced techs for all your questions.
* After-sale 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