Gold Member Since 2006
Audited Supplier
Chongqing Clipper Industry Co., Ltd.

Tower Crane Parts, Limit Switch, Baoda Tower Crane Parts manufacturer / supplier in China, offering Tower Crane Stopper, Cable Pulley for Construction Hoist Spare Parts, Custom Small Metal/ Steel Worm Gear and so on.

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Tower Crane Stopper

FOB Price: US $20-25 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $20-25/ Piece
Get Latest Price
Port: Shanghai, China
Production Capacity: 10000PCS/Month
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: Stopper
  • Type: Stopper
  • Switching Element: Speed Switch
  • Contactless Type: Photoelectric Switch
  • Condition: New
  • Product Name: Limit Switch
  • Material: Metal, Plastic, Zinc Alloy
  • Rated Current: 6~10A
  • Weight: 1.6kg
  • Trademark: CPTC
  • Specification: 1: 274/1: 210/1: 46
  • HS Code: 85389000
  • Structure: Working Limit Switch
  • Certification: UL, RoHS, CE, ISO, CCC
  • Application: Building
  • Contact: Contact
  • OEM Service: Available
  • Humidity: ≤90%
  • Packing: Standard Exporting Carton
  • Environment: 250ºC
  • Housing: Aluminum
  • Transport Package: Wooden Box
  • Origin: China
Product Description
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
Housing Aluminum
Rating load10A/250VAC
 Rated VoltageAC 220/380V
Rated Current6~10A
Operating speed1mm-50cm/s
Operating frequencyMechanical 120times/min
Insulation resistance100MΩ(Above)DC500V
Contact resistance25MΩ(intial value)
Withstand voltageNon-connection wire1000VAC
Every terminal1500VAC
VibrationMisoperation10-55Hz Amplitude 1.5mm
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)

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    
Tower Crane Stopper

Company Information

We are the professional mark and seller of spare parts including gears,driving device,gearracks,motor,gearbox, coupling, safety device. etc;electric products such as limit switch,overload sensor and indicator for hoist, tower crane, hoist and so on.
By our professional technology and engineer,we choose, design and mark the suitble parts for your construction machines with high quality.

Tower Crane Stopper

Tower Crane Stopper


Packaging Details:Wooden cases

Delivery Detail:1-20 Days
Tower Crane Stopper


Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

 A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, please feel free to contact us as below
Tower Crane Stopper

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