DXG30 Series Shaft Mounted Gearbox for Mining Industry
The DXG30 series shaft mounted gearbox is well-received by industries after becoming the best-selling mining gearbox. It is favored because its absolute reliability and low maintenance characteristics are critical factors in the mining and ore fields. The shaft-mounted speed reducer adopts a modular design that can be modified according to customer requirements. It can meet the needs of all industrial productions and is especially suitable for wind power products, couplings, gears, and other spare parts.
DXG30 Series Shaft Mounted Gearbox
The DXG30 series shaft mounted gearbox is well-received by industries after becoming the best-selling mining gearbox. It is favored because its absolute reliability and low maintenance characteristics are critical factors in the mining and ore fields. The shaft-mounted speed reducer adopts a modular design that can be modified according to customer requirements. It can meet the needs of all industrial productions and is especially suitable for wind power products, couplings, gears, and other spare parts.
Components：
| Housing: | Nodular Cast Iron(Ductile Iron) QT600 |
| Gears Profile: | Hardened Helical Gears |
| Gears Material: | 20CrMnTi |
| Gears Processing: | Carburizing, Quenching, Grinding |
| Gears Hardness: | Surface Hardness: HRC58-62, Inner Hardness: HBS156-207 |
| Gears Accuracy: | 6 Class |
| Shafts Material: | 40Cr |
| Input Configurations: | Keyed Solid Shaft Input IEC Normalized Motor Flange |
| Output Configurations: | Keyed Hollow Shaft Output |
| Oil Seal: | TAIWAN SOG |
| Bearings: | NSK, SKF, FAG, HRB, ZWZ, LYC |
| Spare Parts: | Torque arm, Optional Backstop |
DXG30 Series Shaft Mounted Gearbox Specifications:
| Model | i | n1=1400r/min | n1=900r/min | n1=500r/min | |||||||||
| n2 | Mn2 | Pn1 | Rn1 | n2 | Mn2 | Pn1 | Rn1 | n2 | Mn2 | Pn1 | Rn1 | ||
| r/min | N/m | kW | N | r/min | N/m | kW | N | r/min | N/m | kW | N | ||
| DXG30 | 7.2 | 194 | 137 | 2.9 | 350 | 125 | 150 | 2.0 | 400 | 69 | 180 | 1.3 | 500 |
| 10 | 140 | 137 | 2.1 | 350 | 90 | 150 | 1.4 | 400 | 50 | 180 | 1.0 | 500 | |
| 12.64 | 111 | 137 | 1.6 | 350 | 71 | 150 | 1.1 | 400 | 40 | 180 | 0.8 | 500 | |
Dimensions:
DXG30 Shaft Mounted Gearbox Installation:
The following installation instructions:
1. Ensure that the gearbox is properly installing to prevent loosening. Install hydraulic couplings, torque limiters, etc., if necessary for use in situations of overload or vibration.
2. Before painting, there must be protective measures on the machining surface of parts and the outer surface of the oil seal to prevent the paint from drying on the rubber and damaging the sealing function.
3. Before the gearbox is used, it shall be ensured that the equipment connected with the gearbox shall comply with the relevant technical regulations.
4. Before starting the machine, ensure that the oil surface conforms to the assembly position specified by the gearbox, and the oil’s viscosity should be suitable for the gearbox. See Chart A4 for details.
5. For outdoor installation, Proper measures must be taken to protect the motor from rain or sun exposure.
6. Before assembly, we will clean and properly treate each mounting surface to prevent rust.
Maintenance:
1. After a 300-hour operation, please change the oil, and flush the gear unit with suitable detergents.
2. Please do not mix mineral oil and synthetic oil.
3. Please check the oil level at regular times.
Applications:
Agriculture, commerce, telecommunications industry, food industry, tobacco industry, automobile industry, cement industry, mining industry, and mixing station belt conveyor systems.
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FAQ
Q1. How to choose a gearbox which meets our requirements?
A: You can refer to our catalog to choose the gearbox, or we can help to choose when you provide the technical information of required output torque, output speed, and motor parameters, etc.
Q2. What information shall we give before placing a purchase order?
A: a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor information, etc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.
Q3. What industries are your gearboxes application?
A: Our gearboxes are widely working in the areas of textile, food processing, beverage, chemical industry, escalator, automatic storage equipment, metallurgy, tobacco, environmental protection, logistics, etc.
Q4. Do you sell electric motors?
A: We have stable motor suppliers who have been operating with us for a long-time. They can provide electric motors of high quality.
Q5: Can you make it as per the custom drawing?
A: Yes, we offer customized service for customers.
Packing Shipping Delivery
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How to choose power transmissions parts and industrial products which meet our requirement
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| Agricultural Chain | CNC Proces Parts | Casting | Stamping | |
| Powder Metallurgy | CNC Proces Parts | Casting | Stamping |
What Products Do you sell ?
We are a group of factories, give customer one stop solution of power transmission and industrial products. We are in the position to supply wide range of products, including chains, sprockets, v-belt and v-belt pulleys, timing belt and timing belt pulleys, gears, speed reducers, motors, racks, couplings, and many other parts, like locking assembly, taper bushing, Chain guide, shaft collar, torque limiter, cam clutch, universal joint, motor base and motor slide, rod end, clevis, rubber mount, etc. We make special parts according to drawings and/or samples.
How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.
What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor informationetc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.
What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry,
escalator,automatic storage equipment, metallurgy, tabacco, environmental protection, logistics and etc.
What is the producing process?
Production process including raw material cutting, machine processing, grinding, accessories cleaning, assemble, cleaning, stoving, oil coating, cover pressing, testing, package.
How to control the products quality?
Combining advanced equipment and strict management, we provide high standard and quality bearings for our customers all over the world.
What is the transportation?
-If small quantity , we Suggest to send by express, such as DHL,UPS, TNT FEDEX. If large amount, by air or sea shipping.
Can we design packaging?
-Yes. Default is regular packing, and we can make customer's own packing.
Can you provide OEM service?
-Yes, we work on OEM orders. Which means size, quantity, design, packing solution, etc will depend on your requests; and your logo will be customized on our products.
Can you give me discount on Power Transmissions Parts and Industrial parts?
-Yes, of course. Pls. send me your Email, you'll get more
Q: Are You a trading company or a manufacturer?
A: We Are the factory and have our Own trading company
Q: How Can I get an offer?
A: please send US quotation information: drawings, materials, weight, quantity and requirements, we can accept PDF, ISGS, DWG, STEP file format. If you don't have the drawings, please send us the samples, we can also quote you according to your samples.
Q: What is your minimum order size?
A: it is usually 100 pieces, but a low quantity is acceptable under some special circumstances.
Q: Do you provide samples? Is it free or extra?
A: Yes, we can provide samples free of charge, but we don't pay the freight.
Q: What is the lead time for mass production?
A: honestly, it depends on the number of orders. Normally, if you don't need the tools, deposit them after 30 days or so.
Q: What if the parts don't Work?
A: we can guarantee the quality, but if it happens, please contact us immediately, take some photos, we will check the problem and solve it as soon as possible.
Q: What are your terms of payment?
A: payment is less than US $1000,100% in advance. Payment: $1000,50% wire transfer in advance, balance before shipment,Other Terms of payment are negotiable
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