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SHANGHAI STRONG ENGINEERING CONSTRUCTION CO., LTD.

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  • Phone

    86-21-34716936

  • Address

    No. 4226, Duzhuang Rd, Minhang District, Shanghai, China

  • E-mail

    k@waimaotong.com

LatestProducts
Tower Crane Limit Switch for Construction Hoist/

Tower Crane Limit Switch for Construction Hoist/

China Tower Crane Limit Switch for Construction Hoist/, Find details about China Passenger Hoist Limit Switch, Elevator Limit Switch from Tower Crane Limit Switch for Construction Hoist/ - Shanghai Strong Engineering Construction Co., Ltd.

Description

Basic Info
  • Model NO.: many kinds
  • Type: Explosion-Proof Limit Switch
  • Switching Element: Speed Switch
  • Place of Origin: Shanghai, China (Mainland)
  • Model Number: K16/Jk18 Magnetic Limit Switch
  • Warranty: 2 Years
  • Shock: Mechanical Durable
  • Max. Voltage: 380V
  • Trademark: GJJ
  • Specification: SGS
  • HS Code: 84313900
  • Structure: Extreme Limit Switch
  • Certification: CE, ISO
  • Application: Building
  • Brand Name: Strong
  • Color: White
  • Weight: About 130 to 190g
  • Service: OEM
  • Max. Current: 100A/125A
  • Transport Package: Wooden Case
  • Origin: Shanghai
Product Description
High quality construction hoist spare parts 
High quality GJJ, BAODA material hoist spare parts
 1.Switch features
1.Small size
2.Large transmission ratio
3.High accuracy
4.Convenient installation and debugging versatility and
ITEM:DXZ 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)
2.
Standard  ratio
NO. 1  2 3 4 5 6 7  8
Ratio 1:13 1:17 1:46 1:60 1:78  1:210 1:274  1:9   6


Nonstandard ratio  
Ratio 1:20 1:26 1:30 1:35 1:87 1:105 1:135 1:140
1:160 1:188 1:247 1:330 1:360 1:453 1:480 1:660


All kinds of hoist spare parts , GJJ,BAODA,ZOOMLION,TIGER,
Driving device with 2-motors / 3-motors;
motor: 11kw, 14.5kw,18kw;
motor spare parts: braking system; brake sheet, motor adjustor, electromagnet,motor fan.
safety device: 30KN,40KN,50KN,60KN;
gearbox: 16:1,14:1,12:1;10:1;
coupling with rubber;
master rollers for 76 tube and 89 tube;
gear rack M8 40x60x1508mm;
gear pinion: M8,15teeth;
limit switch;
gate rollers;
counter rollers;
transformer;
Overload protect system;
cable: 3x16+2x6, 3x16+2x10

construction hoist limit switch

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