The trolley developed by LIANGGONG which is concentrated on commonality, humanity construction. Structure reliable, convenient operation, good tunnel surface etc. The trolley widely used in highway, railway, water projects, hydraulic engineering, public projects, and defense industry projects.The tunnel trolley which consist of formwork assembly, traveling device, portal-frame assembly, Principal and master-slave traveling device, lateral hydraulic oil cylinder, lateral support jack and portal-frame support jack etc.
There are 6m, 7.5m, 9m, 10.5m, 12m different specifications. Customers can choose it according to tunnel length and construction period. The lining trolley can be divided into side & roof arch type, fully round acerate-beam type, the bottom platform needle-beam type, fully round through type etc.
Structure diagram
Elevation Layout Drawing of Hydraulic Tunnel Lining Trolley
Side Layout Drawing of Hydraulic Tunnel Lining Trolley
Technical parameters: * Specifications: 6-12 m
* Maximum lining length: L=12m (can be adjusted according to the customers)per unit
* Maximum passing capacity: (height * width) construction does not affect the car at the same time
* Crawling ability: 4%
* Walking speed: 8m/min
* Total power: 22.5KW Traveling motor 7.5KW*2=15KW Oil pump motor 7.5KW
* Pressure of hydraulic system:Pmax=16Mpa
* Unilateral modulus removal of formwork:Amin=150
* Left and right adjustment of horizontal cylinder:Bmax=100mm
* Lifting cylinder: 300mm
* Maximum stroke of the cylinder: lateral cylinder 300mm
* Horizontal cylinder: 250mm
Products Show
Characteristics
1.Light weight;
2.Simple, strong and stable structure;
3.Moved, mounted and stripped easily;
4.Strong reusability;
5.Small deformation under force;
6. Adequate space under traveler and providing a big space for bars and formwork construction operation.
Packing & Delivery
Packaging: 1. Generally, the total net weight of loaded container is 22 tons to 25tons, which need be confirmed before loading.
2. Different packages are used for different products:
---Bundles: Timber beam, steel props, tie rod, etc.
---Pallet: Small parts will be put in bags and then on pallets.
---Wooden cases: It is available on customer's request.
---Bulk: Some irregular goods will be loaded in bulk in container. Delivery: 1. Production: For full container, normally we need 20-30 days after receive customer's down payment.
2. Transportation: It depends on the destination charge port.
3. Negotiation is needed for special requirements.
Our Service 1.Consulting,Design,and Quotation
Offer you a general idea of formwork & scaffold among LiangGong various systems, to fit your project demand.Design and Customized forming & shoring proposal according to your structural drawing by Auto-CAD.
2.Manufacture and Quality Inspection
Large-scale production workshop and First-class production line, as well as a professional quality inspection team, which will provide you with high quality standard products.
Test report will be available according to different norms from different regions in order to offer no worries to clients or meet destination authority requirements.
3.Packing and Shipment
From fabrication to loading, use standard export packages to get to your site quickly.
4.Remote or On-site instruction
If you have any questions, we can provide remote or on-site guidance. Our aim is to make customers feel at ease and satisfied throughout the process.
Our Company
Customer Photos
FAQ
Q: Are you trading company or manufacture?
A:We are factory.
Q: How long is your delivery time?
A: Generally it is 5-15 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer the sample for free but you need pay for the freight cost.
Q: What's your payment term
A: ≤ $1,000, 100% inadvance, ≥$1,000, 30% TT in advance, balance before shipment.
If you have another question, please feel free to contact us !
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