2QYK series Double Blade Stone Mining Machine is a new stone quarry machine other than wire saw, which was original created by Hualong Machinery with patents in 2002 , which working on railway, mining stone with double big blades, improve much the mining efficeincy while lower consumption. It's popular in China and more and used more worldwide in quarry for mining granite, also good for marble, quartz and other natural stone.
TECHNICAL DATA for 2QYK series stone quarry machine | |||||
Model No. | 2QYK-3000 / 3300 | 2QYK-3600 | 2QYK-4200 | 2QYK-4600/4800/5000 | |
Type | A/B/C/D | A/B/C/D | A/B/C/D | A/B/C/D | |
Blade diameter | mm | 3000 / 3300 | 3600 | 4200 | 4600 / 4800 / 5000 |
Max.cutting depth | mm | 1250 / 1400 | 1500 | 1850 | 2050 / 2150 / 2250 |
Cutting width of Type A | mm | 1360-1860 | 1450-1950 | 1950-2450 | 2450-2950 |
Type B | mm | 1800-2300 | 1900-2400 | 2150-2650 | 2650-3150 |
Type C | mm | 2200-2700 | 2300-2800 | 2550-3050 | 2850-3350 |
Type D | mm | 2700-3200 | 2700-3200 | 2850-3350 | 3200-3700 |
Power of main motor | kw | 55x2 | 55x2 | 65x2 | 65x2 |
Power of pump motor | kw | 3.5 | 3.5 | 4 | 4 |
Power of stroke motor | kw | 2.2 | 2.2 | 3.5 | 3.5 |
Power of rail switch motor | kw | 0.55x2 | 1.1x2 | 1.1x2 | 1.1x2 |
Gross power | kw | 116.8 | 117.9 | 139.7 | 139.7 |
Dimension (L x W x H) | cm | 320x210x280 | 380x220x290 | 470x250x350 | 510x280x380 |
Gross Weight | kg | 7000-8500 | 7500-10000 | 9500-11500 | 9500-12500 |
Why choose Hualong stone mining machine?
Electric Control Cabinet
Brand: Siemens, Schneider, Sanch...
Origin: China
Branded electric components used for stable performance.
Main motor
Name: Three-phase asymchronous motor
Brand: XDDJ
Efficiency: 93.1%
Original: China
Domestic famous engines, strong driving force, good efficiency, high economic benefits.
Adopts four strong steel cylinders as guide rail and hydraulic power for mian spindle's up and down. So small gap ,less wear and no vibration.
The cylinder guide rails are fully enclosed and protected, equipped with automatic lubrication system, which has the advantages of simple maintenance, low cost and long life, and greatly improves the mining efficiency.
Railway Switch System
1) Four hydrocylinders jack the machine.
2) Put two rails cross on the working rails and aim at the cross wheels of the machine.
3) Come down the machine on the cross rail, go to the side/next working rail.
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
A: 3000(diameter of blade)/2 -250mm(deductive parameter) = 1250mm
A: 150-200-250mm depand on the hardness of the stone cutted.
A: 200m per day for marble, 150m per day for granite, based on cutting 20 hours per day.
A: The double blade can stretch out and cut 1360-3200mm wide depanded on different types.
A: About 4500-5000 gross cbm per machine if work 15-20 days day and night.
A: One machine per 3000 sqm working area is suggested to equip.
A: 300 meter rails for one machine.
A: Two sets for one machine, or Three sets for two machines.
A: 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.
A: 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.
