Question 1

What's the lead time for custom configurations?

Accepted Answer

Standard units ship in 3-5 business days. Custom builds require 2-3 weeks for production.

Question 2

Do you provide on-site installation?

Accepted Answer

Yes, our certified engineers offer global installation and calibration services.

Question 3

What warranty coverage is included?

Accepted Answer

1-year limited warranty on mechanical components.

Question 4

What materials are available for the welding table?

Accepted Answer

Options include HT300 casting, Q355 steel plate welding, high hardness steel, and stainless steel.

Question 5

What is the load capacity of the table?

Accepted Answer

Standard type supports 2T, while the frame type supports up to 5T.

Question 6

Is the product suitable for marine environments?

Accepted Answer

Yes, it is designed for shipbuilding and offshore platforms with excellent corrosion resistance.

Question 7

What are the shipping terms available?

Accepted Answer

FOB/CIF terms are available, with DDU/DDP shipping to over 50 countries.

Question 8

Why is a modular welding platform specifically needed for marine industry fabrication?

Accepted Answer

Marine industry fabrication involves large, heavy components such as hull sections, deck modules, bulkheads, and pipe spools. A modular welding platform provides repeatable fixturing without dedicated hard tooling, reducing setup time between different marine parts. The 3000*1500mm platform accommodates typical marine subassemblies while maintaining flatness under high welding loads.

Question 9

What material and treatment ensure this platform withstands marine workshop conditions?

Accepted Answer

This modular welding platform is manufactured from Q355 high-strength structural steel with a nitrided surface treatment. Nitriding creates a case hardness of 600 HV, resistant to salt spray, humidity, and weld spatter. Unlike painted or oiled platforms, the nitrided surface does not absorb moisture or contaminants, preventing corrosion in coastal marine fabrication yards.

Question 10

How does the D28 hole system benefit marine welding operations?

Accepted Answer

The D28 (28mm diameter) hole system on this modular welding platform accepts heavy-duty fixturing components capable of holding large marine parts. The 100mm hole pitch provides 1 ton of clamping force per fixture point. Marine fabricators can reconfigure the platform for different vessel components without drilling or welding on the platform itself, preserving its precision for years.

Question 11

What flatness tolerance can marine welders expect from this 3000*1500mm platform?

Accepted Answer

This modular welding platform maintains flatness tolerance of 0.1mm per meter across the entire 3000*1500mm surface. Total flatness deviation is 0.3mm over 3000mm length. This precision ensures that large marine subassemblies remain distortion-free during welding, reducing post-weld straightening and rework costs.

Question 12

Can this platform handle the heat input from thick-plate marine steel welding?

Accepted Answer

Yes. The Q355 steel platform has low thermal expansion characteristics. The modular welding platform design includes stress-relief heat treatment before final CNC machining. Even with prolonged high-heat input from 10-25mm thick marine plate welding, the platform maintains dimensional stability and returns to original flatness after cooling.

Question 13

How is this modular welding platform integrated into a marine production line?

Accepted Answer

The 3000*1500mm platform features reinforced mounting points on the frame. Multiple modular welding platforms can be arranged end-to-end or side-by-side to create larger work surfaces for hull blocks. Interconnecting alignment keys maintain D28 hole spacing accuracy across adjacent platforms, allowing fixtures to span multiple platforms without repositioning errors.

Question 14

What fixturing accessories are compatible for marine pipe and structural welding?

Accepted Answer

D28 compatible accessories include 28mm locating pins (hardened to HRC 50-55), 45/90 degree angle brackets, V-blocks for pipe diameters up to 500mm, horizontal and vertical toggle clamps with 2000kg holding force, and riser blocks for elevated welding. For marine pipe spools, we recommend pneumatic clamps for rapid changeover between different spool configurations.

Question 15

What is the load capacity of this 3000*1500mm modular welding platform?

Accepted Answer

The platform top supports a distributed load of 5000kg. Each individual D28 hole can withstand a vertical shear load of 3000kg when used with proper locating pins. The platform frame, constructed from 150x150mm heavy-wall box section, supports concentrated point loads up to 1500kg without permanent deflection. Third-party load testing certificates are available upon request.

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