We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 distinct branches. For far more details: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
2JK Series Mining Hoi EPT Winch Elements for Coal Mine
Introduction:
Mine hoist can be divided into two varieties one particular variety is JKE sequence one rope mining hoi EPT and the EPT is Multi-rope friction hoist.
This sequence mine hoi EPT such as 2m-5m one tubular and double tubular sorts, and can be employed for mining hoist, personnel lifting and material and products descending from vertical shafts or inclined shafts of coal, metal and nonmetal ores.
JK mine hoist is mainly used in inclined roadways and wells of coal mines, metal mines and non-metal mines to hoist or lower personnel and materials.
Complex parameters:
| Model | Drum | Tension PF |
Tension Differe |
Rope Diameter |
Lift top (m) | Max Pace |
Reduce pace ratio |
Motor Speed |
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| Number | Dia | Width | 1-layer | two-layer | 3-layer |
|||||||||
| m | KN | mm | m | m/s | r/min | |||||||||
| JK-2×1.5/20 | 1 | 2. | 1.5 | 62 | 24 | 305 | 650 | 1571 | 5.2 | twenty. | 1000 | |||
| JK-2×1.5/31.5 | 31.five | |||||||||||||
| JK-2×1.8/20 | 1.eighty | 375 | 797 | 1246 | 20. | |||||||||
| JK-2×1.8/31.5 | 31.five | |||||||||||||
| JK-2.5×2/20 | 2.5 | 2.00 | 83 | 28 | 448 | 945 | 1475 | 5. | twenty. | 750 | ||||
| JK-2.5×2/31.5 | 31.five | |||||||||||||
| JK-2.5×2.3/twenty | 2.thirty | 525 | 1100 | 1712 | 20. | |||||||||
| JK-2.5×2.3/31.5 | 31.five | |||||||||||||
| JK-3×2.2/20 | 3. | two.twenty | 135 | 36 | 458 | 966 | 1513 | six. | 20. | |||||
| 2JK-2×1/eleven.two | 2 | 2. | 1.00 | 62 | 40 | 24 | 182 | 406 | 652 | 7. | eleven.two | |||
| 2JK-2×1/twenty | twenty. | |||||||||||||
| 2JK-2×1/31.5 | 31.5 | |||||||||||||
| 2JK-2×1.25/11.2 | 1.twenty five | 242 | 528 | 838 | eleven.2 | |||||||||
| 2JK-2×1.25/twenty | 20. | |||||||||||||
| 2JK-2×1.25/31.five | 31.5 | |||||||||||||
| 2JK-2.5×1.2/11.two | 2.five | 1.twenty | 83 | 65 | 28 | 843 | 8.8 | 11.2 | ||||||
| 2JK-2.5×1.2/20 | 20. | |||||||||||||
| 2JK-2.5×1.2/31.five | 31.five | |||||||||||||
| 2JK-2.5×1.5/11.2 | 2.five | 1.fifty | 83 | 65 | 28 | 319 | 685 | 1080 | 8.8 | eleven.2 | ||||
| 2JK-2.5×1.5/twenty | 20. | |||||||||||||
| 2JK-2.5×1.5/31.five | 31.five | |||||||||||||
| 2JK-3×1.5/11.two | 3. | 135 | 90 | 36 | 289 | 624 | 994 | 10.five | eleven.two | |||||
| 2JK-3×1.5/twenty | twenty. | |||||||||||||
| 2JK-3×1.5/31.five | 31.5 | |||||||||||||
| 2JK-3×1.8/11.two | 1.eighty | 362 | 770 | 1217 | eleven.two | |||||||||
| 2JK-3×1.8/twenty | twenty. | |||||||||||||
| 2JK-3×1.8/31.5 | 31.5 | |||||||||||||
| 2JK-3.5×1.7/eleven.two | 3.five | 1.70 | 170 | 115 | 40 | 349 | 746 | – | 12.6 | eleven.2 | ||||
| 2JK-3.5×1.7/twenty | 20. | |||||||||||||
| 2JK-3.5×2.1/11.2 | 2.10 | 450 | 950 | – | 11.two | |||||||||
| 2JK-3.5×2.1/eleven.2 | 20. | |||||||||||||
| 2JK-4×2.1/ten | 4. | 245 | 160 | 48 | 421 | 891 | – | 12.six | ten. | 600 | ||||
| 2JK-4×2.1/11.two | 11.2 | |||||||||||||
| 2JK-4×2.1/twenty | twenty. | |||||||||||||
| 2JK-5×2.3/ten | 5. | 2.30 | 280 | 180 | 52 | 533 | – | – | 12 | ten. | 500 | |||
| 2JK-5×2.3/11.two | ||||||||||||||
Possible defects:
| Defect | Brings about |
| Unfilled sections | Insufficient material Low pouring temperature |
| Porosity | Melt temperature is too high Non-uniform cooling rate Sand has low permeability |
| Hot tearing | Non-uniform cooling rate |
| Surface projections | Erosion of sand mold interior A crack in the sand mold Mold halves shift |
FAQ
Q: How about the top quality of your products?
A: Our devices are manufactured strictly according to countrywide and intercontinental requirements, and we take a te EPT on every single gear ahead of shipping.
Q: How about the cost?
A: We are manufactory, and we can give you reduce price tag than these trade firms. Besides, clients from Manufactured in China can get a discount.
Q: Do you supply following-sale service?
A: Of course. The warranty period of time of our machines is a single calendar year, and we have a expert following-sale group to promptly and thoroughly solve your issues.
Q: Do you offer equipment operation training?
A: Yes. We can deliver skilled engineers to the doing work web site for equipment installation, adjustment, and operation education. All of our engineers have passports.
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 diverse branches. For much more details: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of authentic tools manufacturer’s (OEM) part numbers or logos , e.g. CASE® and John Deere® are for reference reasons only and for indicating solution use and compatibility. Our firm and the shown substitute areas contained herein are not sponsored, accredited, or made by the OEM.
