S Series Electric Motor Speed Reducer Helical Worm Hollow Shaft Helical Transmission Gearbox
Description:
S series right-angle helical-worm reduction gearbox was designed after RV worm microreducer, which have a complete norm, wide speed for selection, and various mounting positions.
Product Application:
S series is one kind of Helical worm gearbox, designed as Modularization and high-stainless cast iron case. It is combination of helical gear and worm gear, which with higher efficiency and strength than simple aluminum alloy worm gearbox. Due to their outstanding efficiency, these drives can be used in every industrial sector and tailored to individual torque and speed requirements. The gear ratios afforded by the helical-worm gear stage and the low noise levels during operation make these gearmotors ideal low-cost solutions for simple applications.
Perfect for the machinery and equipment of following industry:
• Conveyor & Material handling
• Mining & Quarry
• Crusher & Cement
• Automatic production line & Mixer
• Transport & Packaging
• Food machine & Beverage
• Construction & Metal processing
• Plastic & Chemical industry
Product advantages
1. There is a combination of helical gear and worm gear to improve the torque and efficiency of the machine. This series of products has complete specifications, wide speed range, good versatility, adapt to various installation methods, performance, safety and reliability, long service life, and implementation of international standards.
2. The surface of the body has concave and convex heat dissipation, strong vibration absorption, low temperature rise and low noise.
3. The machine has good sealing performance and strong adaptability to the working environment.
4. The machine has high transmission precision, especially suitable for working in places with frequent starting. It can be connected with various types of reducers and equipped with various types of motor drives. It can be installed in the 90-degree transmission operation position.
5. The key components of the geared motor adopt high wear-resistant materials and have special heat treatment. It has the characteristics of high processing precision, stable transmission, small volume bearing capacity and long service life.
6. The reducer can be equipped with various types of motors to form an electromechanical integration, which fully guarantees the quality characteristics of the products.
Specification :
| Housing material |
High-strength cast iron HT250 |
| Gear material |
20CrMnTi |
| Input Power |
0.12-90KW |
| Output Torque |
3.5-4000N.m |
| Output Speed |
5-371 RPM |
| Gear Accuracy |
7 to 6 level |
| Gear Surface hardness |
HRC58°-62° |
| Input/Output shaft hardness |
HB220-250 |
| Noise(Max) |
60-70dB |
| Tem.rise(Max) |
40°C |
| Tem.rise(Oil Max) |
50°C |
| Vibration |
≤20um |
| Backlash |
≤20Arcmin |
| Effeciency |
Single stage 98%, Double-stage:96%, Three-stage:94% |
| Mounting Position |
Foot / Flange Mounting |
| Motor |
IP55,F Class |
| S series Helical Worm Gearbox |
| Type |
S |
| Power |
0.12-110 KW |
| Output Speed |
0.06-379 RPM |
| Output Torque |
Top to 22264 N.m |
| Ratio |
1.4~12909 |
| Weight |
7-240KGS |
| Standard voltage and frequency |
380V&50HZ |
| Production time |
10-20DAYS |
| Input power rating and permissible torque |
| Size |
37 |
47 |
57 |
67 |
77 |
87 |
97 |
| Structure |
S SA SF SAF SAT SAZ |
| Rated Power |
0.12-1.5 |
0.12-1.5 |
0.18-3 |
0.25-5.5 |
0.55-7.5 |
0.75-15 |
1.5-22 |
| Ratio |
6.8-157.43 |
7.28-201 |
7.28-201 |
7.65-217.41 |
8.06-256.47 |
7.88-288 |
8.26-286.4 |
| Torque(N.m) |
90 |
170 |
300 |
520 |
1270 |
2280 |
4000 |
Packing & Shipping:
1. Prevent from damage.
2. As customers' requirements, in perfect condition.
3. Delivery : As per contract delivery on time.
4. Shipping : As per client request. We can accept CIF, Door to Door etc. or client authorized agent we supply all the necessary assistant.
About us:
Nanjing Gearwell machinery technology Co., Ltd is an industry transmission solutions manufacuturer and service provider.
We offer one stop solution for power transmission products for different factories, such as chemicals, energy, material handling, environmental, extraction, pulp and paper, steel and metal, food and beverage, and construction industries.
We supply: Customised gears, Small gearmotors, Industrial gearboxes, Motors, Brand product sourcing.
Our industrial Gear, Gearbox, gearmotor and motor are sold to more than 30 countries. High quality, good price, in time response and sincere service are our value and promises. We aim at making happy cooperation with our customers, bring them reliable and comfortable service.
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