Shanghai RuiBiao Construction Machinery Co., Ltd. >> Tower Crane Parts Multifunctional Limit Switch

Tower Crane Parts Multifunctional Limit Switch

Tower Crane Parts Multifunctional Limit Switch
Price: US $ 25-28/Piece
Trade Terms: FOB,CFR,CIF
Min Order: 20/Piece
Pay Type: L/C,T/T,Western Union,Paypal
Prod Model: IP67
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Work Temperature: -40 ~ +55°c
Humidity: Less Than 90%
Ratio: 1:13-----1:960
Rating Load: 10A/250VAC
Rated Voltage: AC 220/380V
Rated Current: 6~10A
Operating Speed: 1mm-50cm/S
Durable: 1000m/S2;
Protection Grade: IP65
Misoperation: 300m/S2;
Pressing Type: Short Arm
Protection: Explosion-Proof
Size: Normal Size
Environment: ≧250℃﹤400℃
Breaking Capacity: Micro-Current
Breaking Form: Multi Joint Type
Application: Tower Crane

Product Description





Tower crane limit switch Product Description
Main Technical Data
Work Temperature: -40 ~ +55°C
Humidity:≤90%
Ratio: 1:13-----1:960
 
1.Switch features
Various ratio and color types are available for choice
Compact design, assemble easily
Fast action, long life, which could decline cost
Quality is reliable, has got CE, CCC certificates
Widely used in hoist crane,tower crane and  automation machines
1.Small size
2.Large transmission ratio
3.High accuracy
4.Convenient installation and debugging versatility and so on
 
ITEM:DXZData
Housing Aluminum
Rating load10A/250VAC
Rated VoltageAC 220/380V
Rated Current6~10A
Operating speed1mm-50cm/s
Operating frequencyMechanical 120times/min
Electrical30times/min
Insulation resistance100MΩ(Above)DC500V
Contact resistance25MΩ(intial value)
Withstand voltageNon-connection wire1000VAC
Every terminal1500VAC
VibrationMisoperation10-55Hz Amplitude 1.5mm
ImpactDurable1000m/s²
Misoperation300m/s²
LifeElectrical100,000above
Mechanical1,000,000above
Protection degreeIP65
Operation temperature"-40'C~55'C
Operating humidity ≤ 90%RH
Repeatable Positioning Accuracy   Angle Error of Memory Cam ≤0.005rad (0.3°)
Potentiometer of SensorStandard Resistance 5KΩ, Independent Linearity 0.1% Mechanical Turning Angle 360°(continuously)

2.Specification
DXZ series multi-functional turning angle type travel limiter is a kind of new safety protection drvice disigned and produced
domestically after the introduction of products from France,applicable to space three-cooodinate bilateral control,control of any position, turning angle and travel and analog sensory control, widely used in tower cranes, port cranes,various windlasses and other construction machinery,  as well as control circuit of similar machinery.
The product has a variety of functions, such as small size, large transmission ratio, high accuracy, convenient installation and debugging versatility and so on, having been applied more and more widely.

3.Standard  Ratio
 NO.1 234568
Ratio1:131:171:461:601:78 1:2101:274 1:9   60
 Nonstandard ratio    
Ratio1:201:261:301:351:871:1051:1351:140
1:1601:1881:2471:3301:3601:4531:4801:660

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.
5.Customer's questions
Q1:How about the delivery time?
Answer:It's depends on the quantity, for example, 10000PCS need to OEM,
delivery time is 3-7 days.

Q2:What quality you can offer to us?
Answer:We now can do 1/2 years warranty, during the warranty time we can exchange all defective products from customers for free.

Q3:Can you give me samples to test?
Answer:Yes

Q4:What's you MOQ?
Answer:MOQ 2500PCS, mixed order acceptable, welcome trial order.

Q5:What's the delivery term?
Answer:Both EXW and FOB Ningbo are acceptable.


Q6:What's the payment term?
We could start our discussion about payment term from second order on.

Q7:What's the shipment way?
Answer:Express:DHL, UPS, FedEx, TNT and SF express.
Forwarder:Air shipment or sea shipment.

6.More information of our products, please do feel free to contact us.
Reply will be available within 24 hours. Thanks!
 
Contact details
Shanghai Ruibiao Construction Machinery Co.,Ltd                                    SHRB
AddressB400, Duzhuang Road, Minhang District, Shanghai of China
ContactorMickey Wei
  
  
  
Facebookhttps://www.facebook.com/weiminsky
 
 
Shanghai RuiBiao Construction Machinery Co., Ltd is the special maker of power precision transmission products of gear racks, slewing ring bearings, safety devices and gearboxes, Anemometer Wind Speed Meter, Overload Indicator and Sensor, Worm and Worm Wheel, Hoist Spare Parts for construction, engineering, lifters, lifting elevators, hoists, and machinery transmission. Our products are mainly exported to Malaysia, Italy, the USA, Spain, Greece, Turkey and Russia. We can satisfy our customers' needs well. We can produce products according to customers' special requirements.

We are making precision casting parts according to customer's technical requirements

We sincerely hope to cooperate with friends in the fields!

CEO STATEMENT

In the year of 2003 I started construction machine business in Shanghai.

This is a young industry, at that time 30 sets of passenger hoist/month was called huge quantity.

I was invited to start this business in the year of 2003. Rapid growth comes after that, together

With series of challenges.

I always say that making good machine costs a lot. I tried to give convenience to our client, save

Their time for searching, offer them one stop solutions. While I like to stay together with our engin

Er to produce premium products. Bring benefits to business partness and operation the company

For sustainable development. I consider it great fun.

Developing new kinds of product is suitable for new market demands, our target is to grow in re

Sponsible way, Looking ahead, we are entering the next phase of implementing our soical respon

Sibility. Our focus have been and will be on improving our product performanceand increasing our

Market share. An important element going forward will be to work more closely with our distributors

In order to identify sustainable solutions together.

At Shanghai Ruibiao, we thirst for great. We never settle and always want to be better. I would like

To invite you to share your views on how and where we can do better.

Cheers,

Angela

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