Description

Send Inquiry

Qingdao Hailong Machinery Technology Co., Ltd. is one of the leading manufacturers and suppliers of machine tool worktable in China, featured by quality products and good service. Welcome to buy durable machine tool worktable made in China here and get pricelist from our factory. Also, customized service is available.

Core Product Features

Premium Material & Strong Load-bearing Capacity: Adopts HT250/HT300 high-strength gray iron or QT450/QT500 ductile iron, tensile strength ≥250MPa, excellent compression resistance, capable of stably bearing heavy workpieces (maximum load capacity up to 50t) without settlement or deformation during long-term use.
Precision Machining & Top Accuracy: Resin sand precision casting + CNC grinding process, table flatness error ≤0.005mm/m, parallelism error ≤0.008mm/m, surface roughness Ra≤0.8μm, ensuring precise workpiece positioning and minimal machining error.
Scientific Structure & Outstanding Rigidity: Integral casting structure with grid-type reinforcing ribs at the bottom, enhancing table rigidity and vibration resistance, reducing table vibration during machine cutting, and improving machining precision stability.
Wear Resistant & Durable: Table surface undergoes double aging treatment (artificial aging + natural aging) to eliminate internal stress, followed by high-frequency quenching (hardness HRC50-55) for excellent wear resistance; anti-rust coating on the surface, moisture-proof and cutting fluid corrosion-resistant, service life ≥15 years.
Multifunctional Design & Wide Adaptability: Pre-reserved T-slots (customizable specifications) on the table for easy workpiece clamping and fixing; supports customized processing such as drilling and tapping, adapting to workpiece positioning needs in different processing scenarios.

Core Process Advantages

Independent Mold Development: In-house mold workshop, supporting table size and structure customization based on customer machine models and processing requirements
Full-process Quality Control: Raw material spectral inspection → temperature control during casting → aging treatment → finished product CMM + flatness tester inspection, quality traceable
Cross-process Collaboration: Direct connection to in-house machining workshop after casting, avoiding transportation deformation and ensuring table accuracy and delivery efficiency

Application Scenarios

Vertical/horizontal machining centers, gantry milling machines, CNC drilling machines, grinders and other machine tools
Fixture installation, workpiece positioning and processing, precision inspection platforms
Customized heavy machinery bearing worktables

Quality Assurance

Material Report: Provide raw material chemical composition and mechanical property test reports
Precision Test: Issue flatness, parallelism, surface hardness and T-slot dimension test reports
After-sales Commitment: Free repair or replacement within 24 months for non-human damage; lifelong technical consultation and maintenance guidance

Main Technical Specifications (Standard Models)

Parameter Type	Specification Range
Material Grade	HT250/HT300 Gray Iron; QT450/QT500 Ductile Iron
Table Dimension	Length 800-6000mm (Customizable); Width 500-3000mm (Customizable); Thickness 150-500mm (Customizable)
Weight Range	300kg-10000kg (Customized by Size)
Key Accuracy	Flatness ≤0.005mm/m; Parallelism ≤0.008mm/m; Surface Roughness Ra≤0.8μm
Surface Hardness	Table Surface HRC50-55 (High-frequency Quenching); Non-working Surface HB180-220
Maximum Load Capacity	≤50t (Customized by Structural Design)
Service Life	≥15 Years (Normal Working Conditions)

Customization Service Scope

Size Customization: Support table customization of different length, width, thickness and surface area according to customer drawings
Material Customization: High-strength special cast iron (e.g., QT600) or alloy cast iron available for ultra-heavy load requirements
Structure Customization: Customize T-slot specifications/quantity, reserve mounting holes, optimize reinforcing rib layout
Process Customization: Optional special processes such as chrome plating and nitriding to enhance wear/corrosion resistance; support special-shaped table design
Supporting Customization: Synchronously customize matching components like machine tool bases and columns for one-stop delivery of complete machine tool bearing structures

Production & Delivery Cycle

Sample Prototyping: 8-12 Working Days (including mold adjustment, casting + machining + aging treatment)
Small-batch Orders (1-3 Units): 18-25 Working Days
Large-batch Orders (5+ Units): 30-40 Working Days (Batch Delivery Available)
Emergency Orders: 72-hour Express Channel, Specific Cycle Negotiable

Packaging & Transportation

Packaging Method: Export-standard wooden packaging box + moisture-proof film wrapping; protective film on the table surface; corner protectors for edges; reinforced support at the bottom
Fixing Method: Fixed with steel strips + buffer pads inside the box to prevent table displacement and collision during transportation
Transportation Mode: Domestic orders: whole-vehicle logistics/special line logistics; Export orders: sea/air freight, customs declaration and inspection available
Transportation Guarantee: Provide transportation insurance, unconditional replacement for damaged goods