24m Platform Bridge Inspection Vehicle
24m Platform Bridge Inspection Vehicle manufactured by Yutong Heavy Industries.
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Product Overview
sinotruk is a bridge inspection vehicle configured for 26 m of under-bridge reach, with the platform, rails and tie-off points matched to the deck it works on.
Heavy-duty
Construction Class
Hydraulic
Drive System
Crawler/Chassis
Mobility
Performance Feature
Under-bridge reach of 26 m covers the span band this vehicle is specified for.
Technical Parameters
| / | ZZ1327N466GF1K |
|---|---|
| / | MC07H.35P-61 |
| mm | 1800+4575+1400 |
| KW/PS | 258/350 |
| mm | 12950X2550X4000 |
| kg | 32000 |
| / | China VI |
| km/h | 110 |
| m | 0-26 |
| m | 8.5 |
| m | 4.9 |
| m | 6.4 |
| kg | 800 |
| kg | 400 |
| ° | 0-90 |
| ° | 0-180 |
| / | Hydraulic Transfer Case Drive |
| m/min | 15.00 |
About the 26m 3-Section Platform Bridge Inspection Vehicle
Yutong developed the 26m for sustained bridge inspection duty: 26 m of under-bridge reach, the matched platform and a matched wheelbase keep the crew productive on the deck, while the matched rated power drives the boom and platform hydraulics without straining the carrier.
The boom, platform and tie-off points are built as one system and verified on the proving ground: stabiliser spread, axle loads and platform envelope are documented in the spec sheet, and the carrier is braced so the boom holds position without drift at full reach.
Selecting the 26m starts with the bridge inventory: span class, girder depth and access points decide the reach and platform size, and Yutong configures the carrier from those numbers, with spares and field support through the global network.
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View DetailsEngineering & Application Notes
The 26m platform is built for bridge work rules: 26 m of reach with the the matched platform, a matched wheelbase and the matched rated power, and tie-off points laid out to inspection practice. Crews use the 26m where rail height, platform size and stability at full extension decide what can be inspected in a day, and the operating envelope is documented for site teams.
Sinotruk carrier variant for heavy platforms
This 4-axle 26 m variant is built on the Sinotruk heavy-duty carrier, chosen where the operator's workshop and parts line already run Sinotruk chassis. The carrier rating carries the extended platform and counterweight at the 26 m reach class, and the cab layout matches the fleet's existing driver training. Procurement on this route values the single parts line across the inspection fleet, which is the argument the ZYM-type unit makes over mixed-brand fleets.
Frequently Asked Questions
What bridge clearance range can the 26m 3-Section Platform Bridge Inspection Vehicle access?
The 26m 3-Section Platform Bridge Inspection Vehicle provides under-bridge access typically ranging from 2 to 8 meters below the deck, with horizontal reach of 18 to 26 meters depending on the model. This covers the majority of highway overpasses and railway bridges in service.
What tasks can be performed from the platform?
The platform supports visual inspection, ultrasonic testing, crack measurement, bearing inspection, concrete sampling, and light maintenance work such as sealing joints and cleaning drainage systems. It can also accommodate small tools and non-destructive testing equipment.
How long does deployment take?
Setup time typically takes 15-30 minutes, including positioning the truck, deploying outriggers, and extending the platform. The vehicle can then be repositioned along the bridge length as needed for comprehensive inspection coverage.
Is the platform suitable for cable-stayed bridges?
Yes, specialized configurations are available for cable-stayed and arch bridges. These models feature extended reach and flexible articulation to access stay cables, pylons, and under-deck structures that standard platforms cannot reach.
What are the wind speed limitations?
Operation is typically limited to wind speeds below 13.8 m/s (Beaufort 7). The platform includes anemometer monitoring and automatic locking to secure the platform in high wind conditions.
What training is required to operate this vehicle?
Operators should hold appropriate commercial driver's licenses and complete manufacturer-specific training on the platform operation, safety procedures, and emergency protocols. Yutong provides on-site training with each vehicle delivery.
Does Yutong export to my country?
Yutong Heavy Industries exports construction machinery to over 60 countries across Asia, Africa, the Middle East, South America, and Eastern Europe. We have established dealer and service networks in major markets. Contact us to confirm availability in your region.