| Application: | Motor, Machinery |
|---|---|
| Function: | Change Drive Torque, Speed Reduction |
| Layout: | Coaxial |
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-We are a leading gear motor manufacturer
Zhejiang Donghai Reducer is a leading manufacturer of gear motors and gearboxes.
Since 1991, we have specialized in manufacturing a wide range of gear motors and gearboxes including:
DQM-series crane drive system Reducers
DQM-series (European style-Lightweight crane drive system) is a high-end product with intellectual property rights, which are dependently developed by the Company based on extensive cooperation with many famous crane manufacturers, assimilating and spreading the advanced design concepts at home and abroad, to fully support and serve the domestic and foreign crane manufacturers.
Product technical characteristics
According to FEM standard design principle and practicability, applying to the wire-rope hoist drive units with compact structure and limited space:
Three parallel shaft gear motors are made of aluminum, directly installed in the drum, and undertake the drive work;
With plane safety brake motorIP54~P55;
Assembled by the standard interface for simple use
High grade practical
Lightweight--low transportation cost, simple assembly:
High efficiency--energy saving, environmental protection, and low noise:
Compact design-optimized structure, lightweight, space-saving, suitable for lightweight cranes.
Good generality of parts with strong interchangeability-
Dynamic accelerating functions powerful starting and ultimate torque
Be equipped with the plane safety braking mode--smooth, flexible
Reel bearing support and integrated design of lifting drive system
Type: DQM32-DQM400
Motor Power: 0.37-37Kw (Dual-speed motors and variable frequency motors.)
Torque: 500N·m~16100N·m
Lifting capacity: 1.6~80 tons.
Lifting speed: 0.66~9.6 m/minute.
| Lifting Capacity | Lifting Speed | Drum Diameter | Motor Power | Protection Class | Frequency |
| Up to 3.2 ton (dual speed) |
0.66/4.0;0.8/5.0;1.0/6.3;1.3/8.0 m/min at reeving 4/1 |
140mm | 0.37/2.5;0.45/3.2;0.6/4.0 Kw (12/2 Poles) |
IP55 | 50HZ |
| Up to 6.8 ton (dual speed) |
0.66/4.0;0.8/5.0;1.0/6.3;1.3/8.0 m/min at reeving 4/1 |
170mm | 0.8/4.9;1.0/6.1;1.3/7.7;1.6/9.8 Kw (12/2 Poles) |
IP55 | 50HZ |
| Up to 12.5 ton (dual speed) |
0.66/4.0;0.8/5.0;1.0/6.3;1.3/8.0 m/min at reeving 4/1 |
266mm | 1.2/7.6;1.5/9.5;2.0/12.5 Kw (12/2 Poles) |
IP55 | 50HZ |
| Up to 20 ton (dual speed) |
0.66/4.0;0.8/5.0;1.0/6.3;1.3/8.0 m/min at reeving 4/1 |
295mm | 2.0/12.5;2.6/16.0 Kw (12/2 Poles) |
IP55 | 50HZ |
| Up to 25 ton (dual speed) |
0.53/3.4;0.65/4.23;0.83/5.35;1.03/6.7 m/min at reeving 4/1 |
325mm | 2.0/12.5;2.6/16.0 Kw (12/2 Poles) |
IP55 | 50HZ |
| Up to 40 ton (dual speed) |
0.6/2.6;0.8/3.3;1.0/4.2 m/min at reeving 4/1 |
405mm | 5/20 Kw (8/2 Poles) |
IP55 | 50HZ |
| Lifting Capacity | Lifting Speed | Drum Diameter | Motor Power | Protection Class | Frequency |
| Up to 3.2 ton (dual speed) |
1.2/4.8;1.6/6.0;1.92/7.6;2.4/9.6 m/min at reeving 4/1 |
140mm | 0.72/3.0;0.96/3.6;1.2/4.8 Kw (12/2 Poles) |
IP55 | 60HZ |
| Up to 6.8 ton (dual speed) |
1.2/4.8;1.5/6.0;1.9/7.6;2.4/9.6 m/min at reeving 4/1 |
170mm | 1.4/5.9;1.8/7.3;2.3/9.1;2.9/11.5 Kw (12/2 Poles) |
IP55 | 60HZ |
| Up to 12.5 ton (dual speed) |
1.2/4.8;1.5/6.0;1.9/7.6;2.4/9.6 m/min at reeving 4/1 |
266mm | 2.3/9.1;2.9/11.5;3.7/15.0 Kw (12/2 Poles) |
IP55 | 60HZ |
| Up to 20 ton (dual speed) |
1.2/4.8;1.5/6.0;1.9/7.6;2.4/9.6 m/min at reeving 4/1 |
295mm | 3.7/15;4.8/19.2 Kw (12/2 Poles) |
IP55 | 60HZ |
| Up to 25 ton (dual speed) |
1.02/4.1;1.3/5.1;1.6/6.4;2.0/8.1 m/min at reeving 4/1 |
325mm | 4/15;4.8/19.2 Kw (12/2 Poles) |
IP55 | 60HZ |
| Up to 40 ton (dual speed) |
0.8/3.2;1.0/4.0;1.3/5.1 m/min at reeving 4/1 |
405mm | 6/24.2 Kw (8/2 Poles) |
IP55 | 60HZ |
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.
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