Crane Speed Reducer Gearbox QY34D Conveyor Motor Gearbox
Brief Introduction
Our company specializes in the production of various electric hoist,gearbox and high high precision gears. As a company with rich practical experience and rich technical resources in the field of industry machines. We have been committed to providing customers with the most reliable products and the most intimate service. Our factory regards the product quality as the enterprise life all the time,obtains the long-term development by the prestige,the consumenation examination method and the perfect quality guarantee system. Let the customers who search product all achieve the profession standard superb technology,first-class equipment,quality products. Innovative science and technology concept is the source of enterprise life,but also to win the market advantage.
Technical Parameters
| Type | Gear Ratio |
| QY3D/3S | 16 | 18 | 20 | 22.4 | 25 | 28 | 31.5 | 35.5 | 40 | 45 | 50 | 56 | 63 | 71 | 80 | 90 |
| QY4D/4S/34S | 100 | 112 | 125 | 140 | 160 | 180 | 200 | 224 | 250 | 280 | 315 | 355 | 400 |
| Center Distance | 160 | 180 | 200 | 225 | 250 | 280 | 315 | 355 | 400 | 450 | 500 | 560 | 630 | 710 | 800 |
| QY3S/4S/34S | 185 | 195 | 215 | 230 | 255 | 270 | 310 | 335 | 375 | 415 | 450 | 510 | 565 | 600 | 670 |
| QY3D/4D/34D | 155 | 165 | 185 | 205 | 225 | 250 | 265 | 290 | 325 | 365 | 420 | 460 | 520 | 550 | 625 |
Features of Gear speed reducer:
1. Gear is made of high strength low carbon alloy steel by carburizing and quenching. The hardness of tooth surface can reach HRC58-62. CNC grinding technology is adopted for all gears, with high precision and good contact performance
2. high transmission efficiency: single stage over 96.5%; double stage over 93%; three stage over 90%;
3. stable operation and low noise;
4, compact structure, light weight, long service life and high bearing capacity;
5. easy to disassemble, check and assemble.
FAQ:
Q How can I get the sample to check your quality?
A After price confirmation, you can require for samples to check our product’s quality. If you just need a blank sample to check the design and quality. We will provide you sample for free as long as you afford the express freight.
Q What can I get the price?
A We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please tell us in your email so that we will regard you inquiry priority.
Q What is your term of delivery?
A We accept EXW, FOB Qingdao or FOB Shanghai, CIF ... . You can choose the one which is the most convenient or cost effective for you.
Q What about the lead time for the mass production?
A Honestly, it depends on the order quantity and the season you place the order.
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Crane Speed Reducer Gearbox QY34D Conveyor Motor Gearbox Images
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