Site Production Challenges
Traditional scaffolding slows down heavy industrial tank construction. Erecting and dismantling temporary structures around large flat-bottom tanks consumes project hours. Using an automatic tank welding buggy eliminates much of this setup time. Operators adjust the platform to maintain continuous work, driving down labor hours. This direct approach speeds up the overall schedule for both double-wall and single-wall tank projects. The tank vert buggy features an expandable and retractable operator basket that allows access within narrow spaces without needing secondary scaffolding structures.
Built-To-Order Logistics
Tank Welding LLC. operates a factory-direct supply model to equip global construction sites. We design our equipment in the USA and manufacture it through a specialized overseas partnership. This supply chain structure keeps capital costs competitive while maintaining strict engineering standards. Projects running on tight schedules require reliable procurement steps. We manage the freight requirements directly to your international port. Our partner company has built, and delivered over 2,500 machines globally to over 60 countries across various industrial sectors. Freight logistics handled directly to major international sea ports. Standard USA-made Lincoln or Miller welding components used for site reliability. Custom fabrication takes place overseas to bypass local manufacturing bottlenecks.
Component Support and Specifications
Heavy machinery downtime on a remote tank site is expensive. We supply equipment utilizing universal premium components so your maintenance crew can perform routine repairs.
The structural frame includes built-in lifting lugs so rigging crews can move the equipment safely using standard site cranes. Equipment load arrestor anchor points provide additional safety measures for operators working at height.
German-engineered inverter-controlled drive motors provide reliable horizontal travel.
Global spare parts dispatch supports rapid field repairs.
Contact our team to discuss your specific flat-bottom or LNG tank requirements. We will provide factory-direct pricing and determine current build schedules based on your project deadlines.
Automatic vert buggy is a common design used by tank construction companies through out North America to improve production and safety. It is built to order for use on Flat Bottom and LNG tanks. Has been designed so the two sides raise and lower independently of each other. Two drive motors to reliable horizontal travel. To fit into the tight spaces double wall tanks have this buggy has an expandable / retractable operators basket. There are anchor points attached to the vertical frame above the ladders for retractable anchors. There are lifting lugs built into the upper frame to use with a crane and rigging when moving the buggy. There are equipment load arrestor anchor points welded to the upper frame and the operators frame.
Automatic Vert Buggy information leaflet: AVB leaflet 11.01.2021
Tank Welding LLC.
Is your complete source for Automatic Storage Tank Welding Machines. We specialize in custom built to order automatic tank welding machines for LNG & flat bottom tanks. We have multiple standard site proven Automatic Girth Welder designs (AGW) / 3 O’clock Welder designs. Single pass gas shielded EGW (Electrogas Welder), single pass self shielded VUP / vertical UP Welders & AVW / multiple pass Automatic Vert Welders, Automatic Vert Buggy, Shell Buggy, Tank Jacking Equipment and complete Tank Jacking systems, automatic curved plate welders for pressure vessel / sphere / digester welding. This line of equipment is built with your choice of USA made Lincoln or Miller welding systems. The AGW travel is powered by top of the line twin German engineered inverter controlled drive motors.
Explore all of our merchandise and contact us by phone or email. https://tankwelding.com/about-us/
Frequently Asked Questions
What is the lead time for custom equipment?
Because each unit is built to order based on your site specifications, manufacturing and freight lead times typically average 8 to 12 weeks.
How do you handle replacement parts overseas?
By integrating standard Lincoln Electric or Miller systems, your site mechanics can source many components locally. For specialized parts, we dispatch replacements through our shipping network to minimize work stoppage.
Are these buggies suitable for narrow spaces?
Yes. The equipment features an expandable and retractable operator basket specifically engineered to fit into the tight clearances found on double-wall tank sites.
Do you manage the international shipping?
With our partner company we coordinate the freight logistics to deliver equipment to international sea ports worldwide.
What drive systems power the equipment?
The horizontal travel systems are powered by twin German-engineered inverter-controlled drive motors. This ensures steady movement along the tank shell during continuous welding operations



