Single Stage Reduction Ratio 20: 1 Gearbox Shaft Mounted Reducer for Conveyor Belt

• Customization: Available
• Application: Motor, Machinery, Conveyors and Material Handling, Mining and Quarri
• Hardness: Hardened Tooth Surface
• Model NO.: SMR
• Layout: Coaxial
• Gear Shape: Bevel Gear
• Step: Single-Step
• Type: Gear Reducer
• Gear Arrangement: Spiral
• Output Torque: 256-7449n.M
• Input Speed: 1400rpm
• Output Speed: 100~400rpm
• Color: Blue/Gray/Customer′s Request
• Transport Package: Wood Case
• Specification: Based on the product
• Trademark: Ocheng
• Origin: China
• Package Size: 20.00cm * 20.00cm * 42.00cm
• Package Gross Weight: 55.000kg

Product Description

Single Stage Reduction Ratio 20:1 Gearbox Shaft Mounted Reducer for Conveyor Belt

Product Description

SMR Shaft Mounted Gearboxes for Conveyor Systems
1) All gears are heat treated and fixed for low noise and high output
2) The installation size is interchangeable with Fenner
Product Applications: Conveyors and Material Handling, Mining and Quarries

Product Parameters

Gear Arrangement:	Spiral
Output Torque:	256-7449N.M
Input Speed:	1400rpm
Output Speed:	100~400rpm
Color:	Blue/Gray/Customer's Request
Ratio:	5:1, 13:1
Speed:	100-400
Input Shaft Keyway:	6*3.5*59
Single Package Size:	20x20x42 cm
Single Gross Weight:	55 kg
Packing Type:	One set in one wooden box, then big wooden box for many small wooden boxes.
Delivery Time	Quantity (set)1 - 10> 10.
Applicable Industry:	hotel, clothing store, building material store, manufacturing plant, machinery repair shop, food and beverage factory, farm, restaurant, home use, retail, food store, printing store, construction engineering, energy and mining, catering store, advertising agency

  

SMR Model	Standard Output Shaft Hole[mm]	Choose Output Shaft Hole[mm]	Ratio (i)
SMR.B	φ30	φ40	5:1, 13:1, 20:1
SMR.C	φ40	Φ50	5:1, 13:1, 20:1
SMR.D	Φ50	φ55	5:1, 13:1, 20:1
SMR.E	φ55	φ65	5:1, 13:1, 20:1
SMR.F	φ65	φ75	5:1, 13:1, 20:1
SMR.G	φ75	φ85	5:1, 13:1, 20:1
SMR.H	φ85	φ100	5:1, 13:1, 20:1
SMR.J	φ100	φ120	5:1, 13:1, 20:1

Detailed Photos

The SMR Reducer Specification has the following models:
 

SMR B-Φ30-5:1 SMR B-Φ30-13:1 SMR B-Φ30-20:1 SMR B-Φ40-5:1 SMR B-Φ40-13:1 SMR B-Φ40-20:1

SMR C-Φ40-5:1 SMR C-Φ40-13:1 SMR C-Φ40-20:1 SMR C-Φ50-5:1 SMR C-Φ50-13:1 SMR C-Φ50-20:1

SMR D-Φ50-5:1 SMR D-Φ50-20:1 SMR D-Φ55-5:1 SMR D-Φ55-13:1 SMR D-Φ55-20:1

SMR E-Φ55-5:1 SMR E-Φ55-13:1 SMR E-Φ55-20:1 SMR E-Φ65-5:1 SMR E-Φ65-13:1 SMR E-Φ65-20:1

SMR F-Φ65-5:1 SMR F-Φ65-13:1 SMR F-Φ75-5:1 SMR F-Φ75-13:1 SMR F-Φ75-20:1

SMR G-Φ75-5:1 SMR G-Φ75-13:1 SMR G-Φ75-20:1 SMR G-Φ85-5:1 SMR G-Φ85-13:1 SMR G-Φ85-20:1

SMR H-Φ85-5:1 SMR H-Φ85-13:1 SMR H-Φ100-5:1 SMR H-Φ100-13:1 SMR H-Φ100-20:1

SMR J-Φ100-5:1 SMR J-Φ100-13:1 SMR J-Φ100-20:1 SMR J-Φ120-5:1 SMR J-Φ120-13:1 SMR J-Φ120-20:1

 

Quality Control Standards

1. Body / Box Body
(1) The section of the cover and the body shall be smooth and smooth to ensure tight assembly. Check the contact tightness of the section, that is, the insertion depth of the plug ruler less than 0.05mm shall not be greater than 1 / 3 of the section.
(2) The upper cover and the body shall not crack, and the kerosene inspection shall not contain leakage.
 
2. Dute Line Cylindrical Gear
(1) The gear shall not have defects in burrs, cracks, fractures, etc.
(2) gear engagement that the tooth height and tooth width is not greater than 20%.
(3) gear must be correctly engaged after assembly and its contact area shall meet the provisions in Table 1.
(4) The side clearance of gear engagement shall meet specified in Table 2.
(5) The top gap of the gear engagement is 0.2~0.3m (m is the normal modulus).
(6) Check the side and top clearance of the gear by pressure lead method and if not in accordance with Articles (4) and (5), the center distance may be corrected in Table 2 and (5)
(7) The center distance limit deviation of both gears shall meet the provisions in Table 3.
(8)The parallelism of the gear centerline on the tooth width is not greater than that specified in Table 4
(9)The radial beat of the gear rim shall not be greater than that specified in Table 5
(10)The maximum allowable wear value of tooth thickness at the gear section circle shall meet Table 6.
 
3. Bevel Gear Wheel
(1) The gear must be smooth without burrs, scars, cracks, etc.
(2) The limit deviation of the clip angle of the gear shaft is specified in Table 7.
(3) The displacement of gear centerline shall not be greater than specified in Table 8 and the displacement inspection method is shown in FIG. 4.
(4) The side gap of gear engagement shall meet the provisions in Table 9
(5) Top gap of gear engagement is 0.2~0.3m.(The m is the large-end module number)
(6) The displacement of the gear cone shall not be greater than that specified in Table 10

Company Profile

Ocheng machinery equipment is subcompany of China YanFeng group ,which was found in 1987 .The company'existing plant area is 60000 square meters.It has advanced experimental test equipment and production line in the industry,In recent years,it has spent 30 million yuan to purchase more than 30 high-precision CNC machine tools,more than 200 various types of machine tools ,and fixed assets of more than 500 million yuan.
 
We specializing in R & D and manufacturing  of various gear reducers, different types of chillers, film blowing machines, bag making machines, bubble film machines, printing machines, recycling machines ,motorcycle accessories and other machine assembly parts etc.we have got certificate such as ISO9001 and etc ,Who provide professional NON-STANDARD products with complete design and customization to satisfy your requirement.
 
We has gathered a batch of outstanding professional team with more than 10 years' experience in this industry. Adopting brand-new modulation, the productions of our company are featured by short delivery time, high performance and more stable operation.
 
Our products sell well all over the country and are exported to Southeast Asia, the Middle East, Central Asia, Russia, Europe, South America, North America, Africa, dozens of countries and regions, winning a good market response and customer reputation.
 
We pay close attention to internal management, after-sales service, scientific and technological progress and information. We continue to grow and develop at the same time.

FAQ

Q:Where is your product mainly exported?

A:Our products are mainly exported to Japan, the United States, Germany, Southeast Asia and other countries and regions. Our customers include many OEM customers specializing in construction machinery. We have partnered with several of the Fortune 500 companies to become one of their major foundry suppliers in China.

Q:How to provide goods?

A:Usually we will ship the goods to the sea. The factory is only 460 kilometers away from the port. It is very convenient and convenient to transport the goods to any other country. Of course, if your cargo is very urgent, Ningbo Airport and Shanghai Airport are also nearby.

Q:What is the payment term?

A:When we provide you with a quotation, we will negotiate with you: EXW, FCA, FOB, CIF, CRF, DAP Etc. For mass production, you need to pay 30% of the deposit before production and 70% of the balance before shipment. Our most common way is T/T.

Q:How to ensure the quality of your products?

A:First, we will check after each process. For finished products, according to customer requirements and international standards.

Q:How many employees does your company have?

A:We now have more than260 employees, including 36 engineers and 16QCs.

Q:What is the ability of your company?

A:We have a number of production lines with a monthly production capacity of 1,600 units and an annual production capacity of 20,000 units.

Q:What information should we provide before placing an order about gear reducer ?

A:a) Type of gearbox, ratio, input and output type, input flange, mounting position and motor information.
b) Shell color.

Q:Can we purchase 1 piece for each product for quality inspection?

A:Yes, we are very happy to accept the test order for quality inspection.

Q:How long is your delivery time?

A:If the goods are in stock, it is usually 5-10 days. If the goods are not in stock, it is 15-30 days.

Q:Can you customize the product?

A:Yes, we can provide customized products based on customer's drawings or samples.

Q:What applications does your product apply to?

A:Our gearboxes are widely used in textile, food processing, beverage, chemical, escalator, automatic storage equipment, metallurgy, tobacco, environmental protection, logistics and other fields. 

Q:What products can you offer?

A:We specialize in gear reducer film blowing machines, bag making machines, bubble film machines

Q:Are you a direct manufacturer or a trading company?

A:We have our own factory and 2 machining centers, and we also have our own international sales department. We produce and sell ourselves.

Q:How long can I receive feedback after we ask?

A:We will respond to you within 12 hours of the working day.