D16 2D Welding Table 1200*1200 with Precision Fixtures

• 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

D16 2D Welding Table 1200*1200 With Precision Fixtures

The D16 2D Welding Workbench (1200×1200mm) is a high-precision modular welding platform designed specifically for precision welding, assembly, and inspection. Its core feature is the adoption of the D16 standard hole system (16mm diameter positioning holes + threaded holes), combined with a precision fixture system, which can achieve micron-level repeat positioning accuracy and is suitable for high-demand industrial manufacturing fields.

Specification

Basic parameters

Tabletop size:1200×1200mm (customizable)
Tabletop thickness:12mm 
Hole system standard:D16 (16mm positioning hole + M8 threaded hole)
Hole pitch accuracy
:±0.02mm/m
Flatness
:≤0.05mm/m (grinding grade)
Load-bearing capacity
:1.5 - 3 tons (static load)
Material
:HT250 cast iron (shock absorption)/Q355 steel plate (wear-resistant)

Applications

Typical application scenarios
• Aerospace: Welding fixtures for engine components
• Automotive molds: Calibration platform for white body fixtures
• Precision instruments: Welding of optical equipment frames
• Robot welding: Benchmark platform for automated workstations
• Scientific research and education: High - skill welding training

Core advantages
1.Ultra-high precision: Meets the welding tolerance requirements of the aerospace grade (ISO 13920)
2.Modular expansion: Multiple units can be spliced to form a large tooling platform
3.Multi-functional compatibility: Supports the three-in-one application of welding, assembly, and inspection
4.Long-life design: The anti-deformation ability of the cast iron tabletop can last for more than 10 years

High precision welding worktable

Lemar 2D Welding Table

Flexible Welding Platform  With Drawer

Core structure and functions

Core Structure and Functions
(1) Tabletop System
• D16 Standard Hole Array:
16mm Precision Positioning Holes (H7 Tolerance, Compatible with Dowel Pins)
M8 Threaded Holes (for Clamp Locking)
25mm×25mm Grid Distribution (Compatible with European Standard Fixtures)
• Surface Treatment:
Cast Iron Tabletop: Precision Grinding + Anti-rust Coating
Steel Tabletop: Quenched and Hardened (HRC40+)

(2) Support Structure
• Heavy-duty Frame: 80×80mm Square Steel Welding, with Adjustable Feet (±20mm)
• Vibration Damping Design (Cast Iron Tabletop Version): Reduces the Impact of Welding Vibration
(3) Precision Fixture System
• Quick Positioning Fixtures (Repeatable Positioning Accuracy ±0.01mm)
• Modular Combined Fixtures:
Angle Adjustment Blocks (5° Incremental Adjustment)
V-shaped Positioning Blocks (Suitable for Shaft-like Parts)
Vacuum Adsorption Modules (Fixing of Non-magnetic Materials)

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

The is a "measurement - grade" welding platform in the field of precision manufacturing. Its micron - level repeat positioning ability makes it a core equipment for the production of high - value - added products. Compared with ordinary welding tables, it places more emphasis on process controllability and data traceability, and is particularly suitable for industry applications that require process certification.