Double Bridge Hoist Crane Limit Switch
| 1.Small size |
| 2.Large transmission ratio |
| 3.High accuracy |
| 4.Convenient installation and debugging versatility and so on |
| ITEM:SX || Data |
| Housing || Aluminum |
| Rating load || 10A/250VAC |
| Rated Voltage || AC 220/380V |
| Rated Current || 6~10A |
| Operating speed || 1mm-50cm/s |
| Operating frequency || Mechanical || 120times/min |
| Electrical || 30times/min |
| Insulation resistance || 100MΩ(Above)DC500V |
| Contact resistance || 25MΩ(intial value) |
| Withstand voltage || Non-connection wire || 1000VAC |
| Every terminal || 1500VAC |
| Vibration || Misoperation || 10-55Hz Amplitude 1.5mm |
| Impact || Durable || 1000m/s² |
| Misoperation || 300m/s² |
| Life || Electrical || 100,000above |
| Mechanical || 1,000,000above |
| Protection degree || IP65 |
| Operation temperature || "-40'C~55'C |
| Operating humidity || ≤ 90%RH |
| Repeatable Positioning Accuracy || |
| Angle Error of Memory Cam ≤0.005rad (0.3°) |
| Potentiometer of Sensor || Standard Resistance 5KΩ, Independent Linearity 0.1% Mechanical Turning Angle 360°(continuously) |
4.Why choose our switches 1) We can provide you with different types of micro switches for your selection. 2) We can offer good quality electric life 500, 000-1, 000, 000times. 3) Various operating force, height and color for one switch for your choice. 4) Safety, on-time delivery, excellent quality with competitive price. 5) ODM&OEM professional design.
| Ratio || 1:10 || 1:15 || 1:20 || 1:30 || 1:45 || 1:60 |
| 1:84 || 1:90 || 1:126 || 1:180 || 1:270 || |
1. Our History:
LITE Crane Co., LTD has focused on top quality Crane Parts for over 14 years in China. We started as a
small operation, but now have become one of the leading suppliers in the crane industry in China. Today, LITE Crane Co., LTD has been one of the top producers of quality crane and crane parts, such as: Electric Hoist, single, double girder bridge, gantry, grab, casting, explosion-proof crane series and
2. Our Factory:
LITE Crane Co., LTD is located in Xinxiang, Henan Province China. The company covers an area of 680 thousand square meters and owns more than 2700 employees. The annual sales of LITE Crane Co., LTD is 1.6
billion USD, there are more than 600 sales agencies at home and abroad and more than 180 middle& senior
engineering and technical personnel who are in charge of design and development of all products and also
own the development center of their new technology and products.
Our Products includes the following:
1, Crane accessories
2, Electric hoist
3, Single - beam cranes
4, Double - beam cranes
5, Bridge Crane
6, Gantry Crane
7.Lifting equipment and accessories
We supply crane products all over the globe to a wide range of companies worldwide.
The products are widely used in the following industry, such as power plants, nuclear power, water
conservancy, tunnels, bridges, petrochemical, metallurgy, construction, open-air warehouse, wharf,
Our company is a member of China Crane Association and vice chairman company of China Heavy Machinery
Association. It owns the production licenses of electric hoist, single & double-girder crane, the safety
of the approval certificate of manufacturing, installation and maintenance, the safety approval
certificate of the manufacturing of 320T bridge crane, portal crane and 280Tcasting crane.
The company has passed the quality system certification of GB/T19001 -2008/IS09001:2008, the
environmental management system certification of GB/T24001-2004/ISO14001:2004 and the occupational
health and safety management system certification GB/T28001-2001.
There are 1600 units of all kinds of processing equipment which can independently accomplish all the
processes such as milling, digging, grinding, pulling, boring, rolling, drilling, punching, cutting,
bending, welding, testing and heat treatment.
Our products are sold to more than 30 provinces, municipalities and autonomous regions in China, and
also exported to Australia, Vietnam, India, Thailand and some Southeast Asian countries. The annual
sales of double-girder and portal cranes is more than 3600 units, more than 23000 units single-girder
cranes, about 23000 units single-girder & double-girder electric hoist and accessories. The production
and sales of the single-girder cranes has lead the nation for seven consecutive years and the per capita
output and economic benefits are among the best in the same industry.
Besides our existing molded products, LITECrane Co., LTD also can produce products according to the
drawings or samples from our customers. We control the product quality critically for every step during
the manufacturing from custom.
Looking for ideal Crane Limit Switch
Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Crane Electric Switch are quality guaranteed. We are China Origin Factory of Crane Micro Switch. If you have any question, please feel free to contact us.
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