- Overview
- Product Description
- Detailed Photos
- Characteristics
- Packaging & Shipping
- Our service
- Company Profile
- Customer Photos
- FAQ
Basic Info.
Packaging & Delivery
Product Description
Lightweight Trench Box
The size of the system required to use for your trench ground support depends on your maximum trench depth requirements & the size of the pipe sections that you are installing in the ground. Our lightweight trench box system is generally most suitable for trench depths of up to 4 meters and trench widths of around 3.7 meters if used in conjunction without variable trench box struts.
The system is used already assembled on the job site. The trench shoring is made up of a standard panels, connected with adjustable spacers.
If excavation is deeper, it's possible to install elevation elements.
By combining elevation panels with the standard ones the maximum depth reachable is 4,40m in absolute safety.




* Easy to assembly on-site, installation and removal are significantly reduced
* Box panels and struts are built with simple connections.* Repeatedly turnover is available.
* This enables easy adjustment for strut and box panel to achieve the required trench widths and depths.
Packaging:
1. Generally, the total net weight of the loaded container is 22 tons to 25tons, which needs to 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 at the customer's request.
---Bulk: Some irregular goods will be loaded in bulk in the container.
Delivery:
1. Production: For a full container, normally we need 20-30 days after receiving the customer's down payment.
2. Transportation: It depends on the destination charge port.
3. Negotiation is needed for special requirements.

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.
The test report will be available according to different norms from different regions 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. We aim to make customers feel at ease and satisfied throughout the process.

Yancheng Lianggong Formwork Co.,LTD
Lianggong Formwork, founded in 2010, is a pioneer manufacturer mainly engaged in the production and sales of formwork & scaffolding.
Our company's main products include hydraulic climbing formwork, cantilever climbing formwork, H20 timber beam formwork system, single-side bracket, protection screen and unloading platform, table formwork, trench box, plastic formwork etc.
Thanks to over 10 years of abundant factory experience, Lianggong has won high praise from customers both at home and abroad for satisfactory product quality and perfect after-sales service. Besides, Lianggong has a professional technical department working together with sales department to ensure our customers'requirements are fully achieved. We offer one-stop service, you can choose products either off-the-shelf or customized. What's more, Lianggong has established a quality management system that meets the requirements of the international quality management system.
We can accept OEM and ODM. For more information, feel free to contact us.
Q: Are you a trading company or manufacturer?
A: We are a 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 to 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!