3D Welding Jig Table Metal Fabrication Platform D16 Holes

• Customization: Available
• Type: 3D Welding Table
• Structure: Platform
• Model NO.: 1500*2000*100
• Rotaion Speed: 3D Welding Table
• Max Eccentricity Distance: 3D Welding Table
• Tilting Angle: 3D Welding Table
• Voltage: 3D Welding Table
• Welding Turning Rolls Type: 3D Welding Table
• Welding Tilter Type: 3D 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: 1500*2000*100
• Trademark: Lemar
• Origin: Jiangsu, China
• HS Code: 8515900000
• Production Capacity: 500pieces/Month
• Package Size: 153.00cm * 203.00cm * 13.00cm
• Package Gross Weight: 465.000kg

Product Description

3D welding jig table Metal fabrication platform D16 system 

The D16 System 3D Welding Jig Table is a high-precision, modular metal processing platform specifically designed for processes such as welding, assembly, and inspection. Its core feature is the use of a standardized positioning hole system with a 16mm pitch, combined with various fixtures to achieve rapid and accurate workpiece positioning and clamping. It is suitable for precision welding, machining, and tooling fixture manufacturing.

Specification

Basic parameters

Tabletop size:Common sizes are 1000×1500mm, 1200×2000mm, etc. (Customizable)
Positioning hole spacing:16mm (Some models can provide 8mm high-density version)
Positioning hole diameter:Φ16mm (Some with M12 internal thread)
Flatness:≤0.05mm/m²
Maximum load:1000 - 2000kg (Depends on tabletop size)
Material:Cast iron/Steel (Surface hardening treatment)
Fixture compatibility:Supports standard D16 system fixtures

Applications

• Precision welding: Suitable for high-precision welding of automotive parts, aerospace structural components, etc.

• Fixture manufacturing: Used for quickly producing special tooling fixtures.

• Mechanical assembly: Ensures accurate alignment of parts and reduces manual adjustment time.

• Inspection platform: Can be used as an auxiliary reference platform for Coordinate Measuring Machines (CMM).

High precision welding worktable

Lemar 3D Welding Table

Flexible Welding Platform  With Fixtures

Core features

(1) High-precision modular design
• 16mm standard hole pitch: The tabletop is covered with precisely processed Φ16mm (or threaded) positioning holes with a pitch of 16mm, ensuring high repeat positioning accuracy (±0.03 - 0.05mm/m²).
• Three-dimensional adjustability: Supports adjustments in the X/Y/Z directions, suitable for the positioning and welding of complex structural parts.
(2) Multifunctional fixture system
• Quick clamping: Equipped with lever-type, screw-type, or pneumatic fixtures, operated with a single handle, and the clamping force can reach 3 - 8kN.
• A variety of fixtures to choose from:
Angle fixture (adjustable from 0° to 90°)
V-block (used for positioning cylindrical parts)

Extension arm fixture (expands the clamping range)
Magnetic fixture (assists in fixing thin sheet parts)

(3) High-strength Structure
• Tabletop Material: High-strength cast iron (HT250/300) or precision steel platforms are commonly used. These materials undergo heat treatment and grinding processes to ensure long-term stability.
• Frame Structure: A heavy-duty steel base (some models come with adjustable feet or casters) is employed to enhance anti-deformation capabilities.
(4) Flexible Expandability
• It can be equipped with accessories such as extended tabletops, rotating modules, and flipping mechanisms to meet different processing requirements.
• It is compatible with automated equipment such as CNC machining centers and laser cutting machines to achieve intelligent production.

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.

3D D16 STYLE SPECIFICATION

3D D28STYLE SPECIFICATION

Purchase Suggestions

1. According to the workpiece size: Select D16 for small precision parts, and D28 for large structural parts.
2. According to the precision requirements: D16 is suitable for high - precision requirements within ±0.05mm.

3. Expansion requirements: If automation integration is required, the compatibility of the fixture (such as pneumatic/electric options) needs to be confirmed.

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 D16 System 3D Welding Jig Table is an ideal platform for high-precision, modular metal processing, especially suitable for small-piece precision welding and tooling manufacturing. Compared with the D22/D28 systems, it emphasizes precision rather than load-bearing capacity, making it suitable for high-demand industries such as electronics and medical devices. For heavier applications, the D28 system can be considered.