B21, China Town Mall, Midrand
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Railway measuring equipment for catenary and contact wire
Railway measuring equipment for catenary and contact wire
Railway measuring equipment for catenary and contact wire
Railway measuring equipment for catenary and contact wire
Railway measuring equipment for catenary and contact wire
Railway measuring equipment for catenary and contact wire
Railway measuring equipment for catenary and contact wire
Railway measuring equipment for catenary and contact wire

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  • Railway measuring equipment  for catenary and contact wire

 

1. Overview
TYJJ-2 model Laser height and stagger gauge is a newly developed intelligent OHL (Over Head Line) measuring instrument developed by our company. The system consists of laser ranging, grating angular, track gauge, and horizontal measuring modules. Integrate the laser non-cooperative target ranging technology, grating angular technology two-dimensional coordinate measuring system and sensor information fusion technology. It provides a perfect solution for the railway department to establish a digital management platform for OHL parameters, erection of the electrified railway OHL and "state repair".

2. Assembly
The TYJJ-2 Laser height and stagger gauge is an all-in-one machine, and the measuring host part is connected with the measuring frame. The host functions include: laser measurement, vertical angle measurement; the measurement frame is a horizontal bar placed horizontally between the rails, mainly supporting the measurement host, measuring the gauge, measuring the horizontal tilt angle and so on.

3. Main Technical Parameters
(1) Working condition
Working temperature: -20~+50ºC
Related humidity: ≤90%RH
Altitude: ≤2500m
(2) Technical specification

1Cable HeightRange 3000~15000mm
Accuracy ±3mm
2Cable staggerRange ±3000mm
Accuracy ±4mm
3Cross centerAccuracy ±3mm
4Elevation difference at 500mmAccuracy ±4mm
5Track gaugeRange 1410~1470mm
Accuracy ±0.5mm
6Super-Elevation (horizontal)Range ±200mm
Accuracy ±0.5mm
7Red lineAccuracy ±4mm
8Mast gaugeAccuracy ±4mm
9Elevation difference between catenary and contact wireAccuracy ±4mm
10Distance between railway transmission lines and contact wireAccuracy ±4mm
11Overlap sectionAccuracy ±4mm
12Registration arm slope1:n (n accurate to 0.1)
13Free measurementHorizontal accuracy ±4mm
Vertical accuracy ±3mm
14Mast span on both sides of the trackRange 35000mm
Accuracy ±5mm

(3) Electrical parameters
Voltage: 8.4V
Electric current: 430mA
Continuous working time: no less than 12 hours
Laser wavelength: 650nm
(4) Mechanical parameters
Weight: 4.7kg
Dimension: 1620(L) x 160(W) x 175(H)mm

  • Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 20 Feb, 2025, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
  • Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
  • Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
  • Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.

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  • Address: B21, China Town Mall Midrand, 1685
  • Contact Seller: (011) 805 0386

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