Quantity | Price |
---|
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
1 | Cable Height | Range 3000~15000mm Accuracy ±3mm |
2 | Cable stagger | Range ±3000mm Accuracy ±4mm |
3 | Cross center | Accuracy ±3mm |
4 | Elevation difference at 500mm | Accuracy ±4mm |
5 | Track gauge | Range 1410~1470mm Accuracy ±0.5mm |
6 | Super-Elevation (horizontal) | Range ±200mm Accuracy ±0.5mm |
7 | Red line | Accuracy ±4mm |
8 | Mast gauge | Accuracy ±4mm |
9 | Elevation difference between catenary and contact wire | Accuracy ±4mm |
10 | Distance between railway transmission lines and contact wire | Accuracy ±4mm |
11 | Overlap section | Accuracy ±4mm |
12 | Registration arm slope | 1:n (n accurate to 0.1) |
13 | Free measurement | Horizontal accuracy ±4mm Vertical accuracy ±3mm |
14 | Mast span on both sides of the track | Range 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
Afrimart Online stands as Africa's foremost e-commerce hub, featuring an expansive array of product categories spanning electronics, machinery, toys, furniture, and more. Committed to excellence, our platform delivers swift and streamlined logistics and customs clearance solutions, offering a comprehensive one-stop service for cross-border imports.
Leveraging over three decades of international trade expertise, we ensure a seamless and hassle-free importing experience, providing top-tier products at competitive prices to meet the diverse needs of African consumers.
At Afrimart, we strive to process all orders promptly. Once the payment has been successfully cleared into our account, your order will be processed within 2 to 5 business days. Please note that this processing time excludes weekends and public holidays.
Following the processing of your order, the estimated delivery lead time ranges between 35 to 60 days. However, please be aware that this timeframe is subject to variations due to potential delays in shipping and customs clearance. While we aim to adhere to the original delivery schedule, unforeseen circumstances may occasionally extend the delivery window beyond the anticipated 35 to 60 days.
In the event of high demand or other factors leading to longer shipping times for certain items, we will communicate any expected delays during the initial order confirmation. We appreciate your understanding and patience as we work to ensure your order arrives as swiftly as possible.