4′ * 4′ Welding Jointing Table Automotive Welding Workbench

• Customization: Available
• Type: 2D Welding Table
• Structure: Platform
• Model NO.: 1200*1200*100mm
• Rotaion Speed: 2D Welding Table
• Max Eccentricity Distance: 2D Welding Table
• Tilting Angle: 2D Welding Table
• Voltage: 2D Welding Table
• Welding Turning Rolls Type: 2D Welding Table
• Welding Tilter Type: 2D Welding Table
• Condition: New
• Model: D16 Welding Table
• Surface Finish: Steel Table
• Material: Q355
• Function: Welding and Assembly
• MOQ: 1 Set
• Hole Diameter: 16mm System Welding Table
• Hole Distance: 50mm
• Brand: Lemar
• Duration: 20 Days
• Customized: Yes
• System: D16
• Certificate: CE
• Thickness: 12mm
• Feet: Yes
• Table Height: 100mm
• Transport Package: Wooden Package
• Specification: 1200*1200*100mm
• Trademark: Lemar
• Origin: Jiangsu, China
• HS Code: 8515900000
• Production Capacity: 500pieces/Month
• Package Size: 123.00cm * 123.00cm * 13.00cm
• Package Gross Weight: 210.000kg

Product Description

4' x 4' Welding Jointing Table Automotive Welding Workbench

The 4'×4' welding table is an ideal choice for automotive repair and small to medium-sized metalworking, balancing cost and functionality. If higher durability or industrial-grade precision is required, it can be upgraded to a large-sized workbench with nitriding treatment. When purchasing, it is recommended to prioritize hole system compatibility and the ecosystem of expansion accessories.

Specification

Basic parameters

Workbench size:
4 feet × 4 feet (48"×48" ≈122cm×122cm)
Tabletop thickness:
Usually 1/2 inch (12.7mm) or 5/8 inch (16mm)
Material:
High-strength carbon steel (Some models have surface quenching or galvanizing treatment)
Hole array specifications:
- Hole diameter: 5/8 inch (16mm) 
- Hole spacing: 2 inches (50mm) standardized grid
- Number of holes: approximately 24×24 = 576 holes

Functional features

Application scenarios
• Automotive repair/modification: Body frame correction, exhaust pipe welding, etc.
• Metal fabrication: Sheet metal bending positioning, pipeline assembly.
• Education/training: Welding skills training platform.

Precautions
1. Installation environment:
A horizontal ground is required (it is recommended to fix it with foundation bolts).
Reserve a 1m space around for easy operation.
2. Maintenance requirements:
Regularly clean the welding slag (to avoid blocking the hole array).
Apply anti-rust oil to the surface (for non-stainless steel models).
3. Safety tips:
The grounding wire must be reliably connected (resistance ≤ 4Ω).
For heavy workpieces, the load should be evenly distributed to prevent local deformation of the workbench.

High precision welding worktable

Lemar 2D Welding Table

Flexible Welding Platform  With Drawer

Technical Advantages

Core Features

(1) High Precision and Stability
• Flatness: ≤ ±0.1mm/m² (precision grinding to reduce welding deformation).
• Thermal Resistance: Withstands high temperatures of 400 - 600°C, suitable for continuous welding operations.
• Modular Design: Quick positioning through hole arrays, with a repeat positioning accuracy of ±0.05mm.
(2) Efficiency Improvement
• Fast Clamping: Compatible with standard fixtures, saving 50% of setup time.
• Multi - function Integration: Can be expanded into a measurement reference, assembly platform, or cutting table.

(1) Structural Design
• Heavy-duty Frame: Welded with square steel or rectangular tubes (wall thickness ≥ 3mm), and casters + locking devices can be selected at the bottom (for easy movement).
• Splash-proof Coating: The worktops of some models are coated with high-temperature resistant and non-stick coatings .
(2) Compatibility
• Fixture System: Supports various fixing methods such as magnetic fixtures, mechanical fixtures, and vacuum suction.
• Grounding Interface: Integrated copper grounding terminals to improve welding safety.

Technical Specifications

(Custom configurations available upon request.)

Aspect	Cast Iron	Q355 (Structural Steel)
Material Category	Iron-carbon alloy with high carbon content (2-4%), produced by casting.	Low-alloy high-strength structural steel (GB/T 1591-2018), produced by rolling/forging.
Common Types	Gray Iron, Ductile Iron.	Replaces the old grade Q345.
Key Composition	High carbon (2-4%), high silicon (1-3%), low manganese (0.1-1%).	Low carbon (≤0.24%), low silicon (≤0.55%), manganese (1.0-1.6%), with microalloys (Nb, V, Ti).
Mechanical Properties	Tensile Strength: 120-400 MPa (low)	Tensile Strength: ≥355 MPa (actual: 470-630 MPa)
	Brittle, low toughness	High toughness, impact resistance
	High hardness (HB 150-300)	Moderate hardness (HB 130-180)
	Poor weldability	Excellent weldability.
Manufacturing Process	Casting (molten metal poured into molds). Ideal for complex shapes.	Hot/cold rolling, forging. Easy to cut, weld, and machine.
Applications	Engine blocks, machine tool bases, pipes, cookware (e.g., cast iron pans).	Structural frameworks (buildings, bridges), ships, pressure vessels, machinery.
Advantages	Cost-effective, wear-resistant, good vibration damping.	High strength-to-weight ratio, ductile, suitable for dynamic loads.
Limitations	Brittle, difficult to machine post-casting.	Requires corrosion protection in harsh environments.

Parameter	D16 Series	D22 Series	D28 Series
Application	Small precision parts, electronic assembly	Medium-sized components, multi-station setups	Heavy-duty equipment, large structural parts
Load Capacity	Medium (≤2 tons)	High (≤5 tons)	Extreme (≥10 tons)
Flexibility	Optimal (dense small holes)	Balanced	Focused on strength
Typical Industries	Automotive parts, laboratories	Construction machinery, rail transit	Shipbuilding, energy equipment

Drawings & Dimensions

Detailed CAD drawings and dimensional diagrams are available for download here or upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.

2D D16 STYLE SPECIFICATION

2D D28 STYLE SPECIFICATION

 3D Drawing D16

 3D Drawing D28

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

Wuxi Lemar Machinery Equipments Co., Ltd.

Wuxi Lemar Machinery Equipments Co., Ltd. is a high-tech enterprise specializing in automated welding equipment and H-beam equipment. Our company has developed a series of professional equipment such as CNC cutting equipment, Beveling equipment, welding equipment, etc. On the basis of continuously absorbing advanced technologies and processes domestic and abroad,our products are widely used in pressure vessels, petrochemicals, power stations, heavy machinery, ships, steel structure buildings and other industries.

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support
Turnkey project solutions

Certifications

Packaging & Shipping

FAQ

Q: What's the lead time for custom configurations?
A: Standard units ship in 3-5 business days. Custom builds require 2-3 weeks for production.

Q: Do you provide on-site installation?
A: Yes, our certified engineers offer global installation and calibration services.

Q: What warranty coverage is included?
A: 1-year limited warranty on mechanical components.

Shipping & Support
1.FOB/CIF terms available
2.DDU/DDP shipping to 50+ countries
3.Trade assurance through PICC/Country bank

This type of soldering station with such specifications represents professional-grade industrial equipment and is suitable for working environments that require handling large workpieces or high-precision soldering operations.

Enhance efficiency of your welding work with our 4' x 4' Welding Jointing Table Automotive Welding Workbench!