Multi-Stage Helical Worm Gear Reduction Gearbox For Conveyor / Engine
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Lishui, Zhejiang, China (Mainland) |
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| Business Type: | Manufacturer |
Product Detail
| Model No.: | S;SA;SAB ;SAZ; SAF37 - 97 |
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Product Description
Multi-Stage Helical Worm Gear Reduction Gearbox For Conveyor / Engine
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 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.
Type and Designations
|
S..Y Foot-mounted helical-worm gear motor with solid shaft |
SA..Y… Helical-worm gear motor with hollow shaft |
SF…Y… Flange-mounted helical-worm gear motor with solid shaft |
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SAF..Y… Flange-mounted helical-worm gear motor with hollow shaft |
SAT…Y… Helical-worm gear motor with hollow shaft and torque arm |
S(SF,SA,SAF,SAZ)S …. Shaft input helical-worm gear motor |
Input power & Maimum torque
| Size | 37 | 47 | 57 | 67 | 77 | 87 | 97 |
| Structure | S SA SF SAF SAZ SAT | ||||||
| Input power | 0.18-0.75 | 0.18-1.5 | 0.18-3 | 0.25-5.5 | 0.55-7.5 | 0.75-15 | 1.5-22 |
| Ratio | 10.27-152 | 11.46-244.74 | 10.78-196.21 | 11.5-227.20 | 9.96-241.09 | 11.83-222 | 12.75-230.48 |
| Max Torque | 90 | 170 | 295 | 520 | 1270 | 2280 | 4000 |
| Weight | 7 | 10 | 14 | 26 | 50 | 100 | 170 |
Features
1. Modular design makes short turnaround;
2. En-block casting housing and well rigidity structure, high load, stable transmission and low noisy.
3. The seal of output shaft part adopts double oil seal with perfect oil leaking resistance.Reliable sealing and more widely applicable to industry.
4. Gear with advanced grinding and casting which showed good performance in working;
5. Good value for money and less maintains;
Advantages
- High torque density
- High permitted overhung loads
- Multi-stage gear unit for low output speeds
- S37 ... S97 Reduced backlash option
Package & Shipment
Main Application
Harbor & ship building;
Hoist & transport
Electric power& energy
Coat & Mining
Cement & material
Paper industry
Chemical & recycling
Company Information
DOFINE has acquired the know-how and the experience to be a leader in the field of high speed gears.
The industrial site of WENZHOU Zhejiang Province has developed a tradition in high performance gear units for more than 24 years and through 500,000 references for the Power Transmission equipment and the Oil & Gas industries (speed reducer or increaser, auxiliary and special gearboxes). Now there are more than 300 employees join our family to provide the best transmission equipment for driving a better world.
As a member of China general reducer machinery association, Zhejiang Dongfang Driving Machine Co.,Ltd is a manufacturer who specializing in producing and marketing of Speed reducer products. We take the lead in passing ISO9001 and CE Since 1991, keeping the perfect product quality and wining deeply trust from worldwide client are based on the competely quality system and strictly management.
Our Service
With an installed fleet of more than 500 000 high speed gearboxes and more than 23 years of experience, DOFINE will become your alliance partner for the maintenance of your equipment at the highest technological level of performance and durability.
- Highly skilled service engineers available in 24 hours
- Delivery in shortest time
- Warranty: 12 months (Free spares will be provided as non-artificial quality reason within 12 months)