Specifications in form
| Chains | Common Ratio | Speed Ranges | I | III | IV | V | ||||||
| A series | 1.19 | 2.39 | 22/22/22 | 35/35 | 38/32 | 36/36 | 32/38 | 36/36 | 26/44 | A/B-VI-(25/68)-VII- | ||
| B series | 1.12 | 1.78 | 22/22/22 | 35/35 | 37/33 | 36/36 | 33/37 | 36/36 | 29/41 | A/B-VI-(25/68)-VII- | ||
Product Description
Standard change gear A / B
A+B=73 ,24<A<38
The end top gears ratio 25/68,23/70,21/72
1. Characteristics
A. The gear and gear shaft employs high-strength low-carbon alloy steel, with manufacturing method of gear hobbing, the thermal treatment of carburising & quenching, as well as gear grinding, the hardness of gear flank can be HRC58-62, which is high precision and good contact.
B. High transmission efficiency, stable transmission, low noise.
C. Compact, light weight, durable lifetime, large carrying capacity.
D. Easy to dismantle, repair and install.
2. Brief Product Introduction
This product is an outer meshed involute helical tooth cylindrical gear speed reducer.
It is widely applied to the fields of metallurgy, mines, hoisting, transportation, cement, architecture, chemical, textile, printing and dyeing, pharmaceutical, etc.
The suitable scope of speed reducer is as follows:
A. The rotation of high speed shaft should not be more than 1500rpm;
B. The circumferential velocity of gear transmission should not be more than 20, /sec;
C. The temperature of work environment should be -40-45 egree celsius. If below 0 degree celsius, before start, the lubricating oil should be pre-heated to above 0 gree celsius. This speed reducer can be run at clockwise and counterclockwise direction.
3. Company Profile & Workshop Corner Show
Changzhou Mingdi Machinery Co., Ltd is a professional transmission machinery manufacturer of
producing various gears, gear transmission and reducers, the hardened-tooth-surface cylindrical gearbox that is our featured product is widely used in four fields, among which
are electrical machinery, plastic extrusion machinery, railway engineering machinery and metallurgical
machinery industry.
Application Scope
Applicable for the industries such as metallurgy, mine, chemical industry, construction materials, hoisting,
transportation, textile, paper marking, food, plastic, rubber, engineering machinery, and energy industry.
Our Competitive Advantages
1. We ensure we will make immediate response on your enquires and any queries in 12 hours
2. Ability to produce customerized products as request.
3. Complete processing & testing equipment.
4. Quality is our culture; quality is the soul of enterprise.
5. Competitive price: we can give you an edge over your competitor.
Pictures Show for Product Assembly Drawing, Company Workshop & Equipment
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