A Strong Foundation for Heavy Equipment
Large machinery requires a stable and durable foundation. We have been manufacturing heavy-duty components since 2011 and have produced equipment bases for Sany Heavy Industry. Their crane bases utilize similar manufacturing processes, reflecting our expertise in supporting high-load applications.
This Heavy Duty Machine Base is designed for mining equipment and large hydraulic systems. It is built to withstand loads of tens of tons while resisting vibration during operation.
Manufactured from Q355B low-alloy high-strength steel, the base features a one-piece welded structure. Post-weld stress-relief annealing is applied to prevent deformation and ensure long-term structural stability.
Proven Strength – Backed by Data
Our 60-acre facility is supported by a professional welding team. All welds are full-penetration and undergo non-destructive testing to ensure structural integrity.
This Heavy Duty Machine Base supports load capacities ranging from 10 to 80 tons, with higher capacities available upon request.
The mounting surface flatness is controlled within ≤0.1 mm per meter, ensuring stable equipment installation.
Hole position tolerance is maintained at ≤0.08 mm, helping to prevent misalignment and unwanted movement during operation.

Built for Reliability and Versatility
We provide more than steel structures-we deliver dependable solutions for demanding applications.
Each base undergoes sandblasting, followed by an epoxy zinc-rich primer and topcoat, providing excellent corrosion resistance.
For outdoor environments, enhanced anti-corrosion options are available. Installation can be completed using anchor bolts or adjustable shock-absorbing supports, depending on your requirements.
Material options include Q355B and Q235B steel. With over a decade of experience since 2011, we are committed to delivering reliable products for heavy equipment applications.

Core Parameters
|
Parameter |
Specification / Range |
|
Material |
Q355B High-strength Steel / Q235B Carbon Steel |
|
Structure Type |
One-piece Welded Frame / Box-type Closed Frame |
|
Rated Load Capacity |
10–80 t (Customizable) |
|
Base Flatness |
≤0.1 mm/m |
|
Mounting Hole Tolerance |
≤0.08 mm |
|
Welding Standard |
Full Penetration Weld, Non-destructive Testing Applied |
|
Surface Treatment |
Sandblasting + Epoxy Zinc-rich Primer + Topcoat |
|
Fixing Method |
Anchor Bolts / Adjustable Shock-absorbing Supports |
|
Applicable Environment |
Indoor & Outdoor, Corrosion-resistant |
|
Applicable Equipment |
Heavy Construction Machinery, Hydraulic Stations, Large Machine Units |
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