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Wuxi Lemar Machinery Equipments Co., Ltd.

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China HT300 Cast Iron D16 3D Welding Table Stable For Batch Welding Production
China HT300 Cast Iron D16 3D Welding Table Stable For Batch Welding Production

  1. China HT300 Cast Iron D16 3D Welding Table Stable For Batch Welding Production
  2. China HT300 Cast Iron D16 3D Welding Table Stable For Batch Welding Production
  3. China HT300 Cast Iron D16 3D Welding Table Stable For Batch Welding Production
  4. China HT300 Cast Iron D16 3D Welding Table Stable For Batch Welding Production

HT300 Cast Iron D16 3D Welding Table Stable For Batch Welding Production

  1. MOQ: 1 PCS
  2. Price: 500-1500 USD
  3. Get Latest Price
Delivery Time 15-25 work days
Bottom Structure Integral cast reinforced rib grid
Hole Depth ≥25mm with inner thread
Payment Terms T/T,Western Union,D/P,D/A,L/C
Grid Pitch 50mm × 50mm
Tensile Strength ≥300MPa
Raw Material HT300 pearlite grey cast iron (GB/T9439)
Supply Ability 500 units/month
Hole Layout 5-sided fully machined (top + 4 side walls)
Hole Diameter Φ16mm, H7 tolerance
Packaging Details 4000*2000*200mm
Substrate Hardness HB 180–240
Stress Relief High-temperature annealing + vibration aging double treatment
Model Number D16
Brand Name WUXI LEMAR
Certification CE
Place of Origin WUXI

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time 15-25 work days Bottom Structure Integral cast reinforced rib grid
Hole Depth ≥25mm with inner thread Payment Terms T/T,Western Union,D/P,D/A,L/C
Grid Pitch 50mm × 50mm Tensile Strength ≥300MPa
Raw Material HT300 pearlite grey cast iron (GB/T9439) Supply Ability 500 units/month
Hole Layout 5-sided fully machined (top + 4 side walls) Hole Diameter Φ16mm, H7 tolerance
Packaging Details 4000*2000*200mm Substrate Hardness HB 180–240
Stress Relief High-temperature annealing + vibration aging double treatment Model Number D16
Brand Name WUXI LEMAR Certification CE
Place of Origin WUXI
High Light HT300 cast iron welding tableD16 3D welding tablestable batch welding production table
HT300 Cast Iron D16 3D Welding Table Stable For Batch Welding Production

Our HT300 Cast Iron D16 3D Welding Table is engineered to solve your core pain points: platform warpage, inconsistent workpiece dimension and frequent fixture replacement.

HT300 Cast Iron D16 3D Welding Table overview

Different from ordinary carbon steel tabletops, this 3D welding table adopts high-strength HT300 pearlite grey cast iron with double stress relief treatment. Equipped with industry-standard D16 (Φ16mm) 50*50mm grid holes on five sides, it supports full 3D clamping, positioning and assembly. Compatible with all universal D16 accessories, it perfectly fits manual welding and robotic automated batch welding lines, greatly cutting fixture costs and improving production consistency.

D16 hole system close-up view Welding table in production environment
Core Key Selling Points
  • Premium HT300 Cast Iron Material: Tensile strength ≥300MPa, HB180-240 hardness. Inherent damping & ultra-low thermal expansion to avoid heat deformation during long-time welding cycles.
  • Double Stress Relief Process: Adopts high-temperature annealing + vibration aging treatment to eliminate internal casting stress permanently, zero deformation for lifelong batch production.
  • 5-Sided D16 Standard Hole System: Precision H7 tolerance Φ16mm holes with 50×50mm matrix spacing (tolerance ±0.05mm). Top & four side walls fully perforated for omnidirectional 3D workpiece clamping.
  • Hardened Nitrided Surface: Plasma nitriding treatment forms 450-630HV hardened layer, anti-slag, anti-scratch and high-temperature resistant, drastically reduce daily maintenance frequency.
  • 100% Modular & Interchangeable: Compatible with global standard D16 fixtures (locating pins, clamps, supports, angle boxes). Fast changeover for multi-type small-batch production.
  • High Precision and Strong Load-bearing: Flatness up to 0.1mm/㎡ (0.05mm/㎡ for robotic version), repeat positioning accuracy ≤0.02mm; single table load up to 2 tons, support multi-table splicing for oversized workpieces.
Stable Performance for Batch Welding Production

This D16 3D welding table is specially optimized for high-volume batch production scenarios, solving common pain points of traditional welding platforms:

Consistent Product Dimension

Stable casting benchmark and anti-deformation performance eliminate size deviation caused by platform deformation, reduce defective rate effectively.

Lower Changeover Cost

Modular fixtures can be disassembled and rearranged in 10-15 minutes, shorten downtime during product switching, perfect for mixed small-batch production.

Low Maintenance Cost

Nitrided hardened surface resists welding spatter and impact damage, no frequent polishing or surface repair needed, extend service life up to 8-10 years.

Dual-Scenario Compatibility

Suitable for manual arc welding, MIG/TIG welding, and can be directly matched with robot positioners to build automatic welding workstations.

Welding table in robotic automation setup
Supporting Accessories (Optional Package)

All accessories are 100% compatible with D16 hole system, one-stop procurement available:

Positioning Series
  • Cylindrical locating pin
  • Diamond anti-error pin
  • V-block
  • Precision right-angle ruler
Clamping Series
  • Vertical quick clamp
  • Horizontal pressure plate
  • Screw locking fixture
  • Pneumatic clamp
Extension Series
  • Adjustable support column
  • L/U type angle box
  • Multi-angle positioner
  • Heightening cushion block
Connection Series
  • Splicing lock pin
  • Connecting plate
  • Limit stop block

Looking for a matched size solution for your batch welding project or a full set of accessories quotation for the HT300 Cast Iron D16 3D Welding Table?

Contact our professional engineering team right now, and you will receive free technical consultation plus exclusive wholesale pricing within 24 hours!

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2005

  • Total Annual:

    5million-10million

  • Employee Number:

    40~120

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

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  • Wuxi Lemar Machinery Equipments Co., Ltd.
  • 505-1 NO.8 JIEFANG WEST ROAD,LIANGXI DISTRICT,WUXI, CHINA
  • https://www.tablewelding.com/

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