Audited Supplier
Company Profiles
-We are a leading gear motor manufacturer
Zhejiang Donghai Reducer is a leading manufacturer of gear motor and gearbox.
Since 1991, we have specialized in manufacturing a wide range of gear motor and gear box including:
- helical gear motor
- helical bevel gear motor
- parallel shaft helical gear motor
- helical worm gear motor
- hoist drive
- heavy-duty helical gearbox
- heavy-duty helical bevel gearbox
- gear motor for car parking system
- sprial bevel gearbox
Product Description
K series gear motor for car parking lifting system
The brake adopts flat spring-loaded electromagnetic brake.Its braking rate is 182%, and quick brake time is 0.03s to 0.05s. The fast brake locking value is less than 5cm.With the non-asbestos brake disc dry friction, the overall brake is equipped with titanium cover plate to prevent the damp brake from malfunctioning, which can keep working at full load all day. The input voltage of the fast brake rectifier is 270VAC 50/60Hz, the insulation withstand voltage is 1800VAC 50Hz 1min, and the service life is 1 million times.
The motor adopts aluminum alloy hot high-pressure casting, all copper wire copper enameled wire through deep dipping, insulation class F, protection class IP55, working system S1 operation, moisture-proof and dust-proof fully sealed. Suitable for outdoor working environment +80 ºC to -25 ºC, and not suitable for direct corrosion of objects, the motor power is more than 1.2 times the national standard value.
The special reducer (reduction motor) uses 20CrMnTi gear steel, which is carburized to ensure the hard tooth surface and strength, and is processed by CNC precision grinding to ensure the technical requirements of gear hardness and accuracy. Reducer load operation noise is less than 52dB (A), fully sealed and no oil leakage, maintenance-free and zero-fault design method is adopted, and the service life is 30 years.
Product Show
Product Specification
| Product features | |||||||
| 1. T series helical bevel gear motor enables high-torque, wear-free operation. | |||||||
| 2. High power density, ware free, long service life and various reduced backlash options | |||||||
| 3. As they also have a long maintenance-free service life, they can be used in every application with AC asynchronous motors, asynchronous and synchronous servomotors. | |||||||
| General Technical data | |||||||
| Housing material | HT250 high-strength cast iron | ||||||
| Housing hardness | HBS190-240 | ||||||
| Pinion material | 20CrMnTiH | ||||||
| Gear material | 20CrMnTiH | ||||||
| Surface hardness of gears | HRC58°~62 ° | ||||||
| Gear core hardness | HRC33~40 | ||||||
| Input/output shaft material | 40CrMnTiH | ||||||
| Input / Output shaft hardness | HRC25~30 | ||||||
| Machining precision of gears | accurate grinding, 6~7 Grade | ||||||
| Lubricating oil | GB L-CKC220 | ||||||
| Heat treatment | tempering, cementiting, quenching, etc. | ||||||
| Efficiency | 94%~96% (depends on the transmission stage) | ||||||
| Noise (MAX) | 60~68dB | ||||||
| Temp. rise (MAX) | 40°C | ||||||
| Temp. rise (Oil)(MAX) | 50°C | ||||||
| Vibration | ≤20µm | ||||||
| Backlash | ≤20Arcmin | ||||||
| Brand of bearings | China Top brand C&U,LYC,TMB or other brands requested, | ||||||
| Brand of oil seal | CTY--- Taiwan or other brands requested | ||||||
Zhejiang Donghai Reducer Co., LTD is professionally manufacturing gear motor and gear box, with more than 20+years experience,
And an industrial and trading company have been set up in Shanghai, known as "Shanghai Teguosi Transmission Equipment Co., Ltd", and shorten as " DHC•TGS", mainly researching and developing high-quality transmission equipment, providing complete sets of equipment for the global intelligent industry in accordance with European standards, National standards and Enterprise standards.
Our products had been Certified by CE,CCC,CQC,XT.
As a leading brand of domestic transmission equipment, it is also a National High-tech Enterprise, a director of the China Heavy Machinery Industry Association, and a Parking Equipment Working Committee and a Bridge Crane Professional Committee.
Your reliable supplier ,we assure you the utmost reliability and security for both product and services.
Our Advantages: Your professional supplier with 30+years experience
Widely Used In Different Industries (Application)
Package
Plastic bag + wooden carton
FAQ
1.Q:What kinds of gearbox can you produce for us?
A:Main products of our company: E, D, T, and P series helical gear motor and
hoist drive
heavy-duty helical gearbox
heavy-duty helical bevel gearbox
gear motor for car parking system
sprial bevel gearbox
more than one hundred models and thousands of specifications
2.Q: How long is your delivery time?
A:Generally it is 5-10 days if the parts are in stock. or it is 15-40 days if the parts are not in stock.
3.Q: What is your MOQ?
A:1 Set
4.Q: :Can you make as per custom drawing?
A:Yes, we offer customized service for customers.
If you have any demand for our products please feel free to contact me.
