PLCDriveHubPLC, HMI, sensors, drives, controllers, robots, and factory automation parts for global industrial buyers.
Tower Crane Hoist Limit Switch and Crane Trolley
Limit Switches

Tower Crane Hoist Limit Switch and Crane Trolley | RFQ Sourcing Details

Limit Switches · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategoryLimit Switches
Unitset
CategoryLimit Switches
AvailabilityInquiry required
Updated2026-05-26

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Limit Switches. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

QGX crane type limit switch : All kinds of crane, elevator, lifting stage, golf, bowling, etc have shift mechanical equipment, can effectively prevent the summit, derailed, falls wait for equipment and staff accident, which is widely used.

QGX cranes height limit device product technical parameters: hoist limit switch for crane : All kinds of crane, elevator, lifting stage, golf, bowling, etc have shift mechanical equipment, can effectively prevent the summit, derailed, falls wait for equipment and staff accident, which is widely used.

ITEM:QGX Data Housing Aluminum Cover ABS Rated Voltage AC 380V Rated Current 5A working circle: 0 ~80 circles Operating frequency Mechanical 120times/min Electrical 30times/min Insulation resistance 100MΩ(Above)DC500V .5mm Impact Durable 1000m/s² Misoperation 300m/s² Life Electrical 100,000above Mechanical 1,000,000above Protection degree IP65 Operation temperature "-25'C~+60'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) 5, hoist limit switch for crane : four adjustable limit position limit switches (can choose according to need to often open or closed) 6, hoist limit switch for crane containing the gearbox and four grade adjustable limit switch (based on user's needs increase to 12 grade) hoist limit switch for crane is lifting height limit orders hint: according to hoisting machinery drum effective working circles selected models (QGX - type A, type B, C), the special request can indicate required when ordering lap or related material 7.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. 8.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 w

Tower | Applications and Buyer Notes

Tower is organized as a sourcing-ready Limit Switches reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questions be

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Limit SwitchesBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryLimit Switches
Unitset

Product sourcing keywords

These terms come from the title, visible copy and specifications, and link into matching aggregate pages.

Continue from this detail page into sourcing structure

These links connect the detail page back to category hubs, procurement aggregates and knowledge pages so new inventory is not isolated.

PLCDriveHub related sourcing paths

Related solutions PLCDriveHub related paths

Sensor And Drive Integration

PLCDriveHub procurement phrases

PLCDriveHub related product samples