Horizontal Milling and Boring Machine: A Precision Machining Solution for Large-Capacity Workpieces

DESCRIPTION / TECHNICAL SPECIFICATIONS

Integrated Horizontal Machining Solution for Large-Scale Industrial Components

In heavy manufacturing, metal fabrication, and mechanical engineering industries, machining large-scale workpieces demands exceptional structural rigidity, stability, and precision. The Horizontal Milling and Boring Machine is a comprehensive industrial machining solution specifically engineered to handle heavy-duty milling, precision boring, and surface facing operations on large, heavy workpieces within a single integrated setup.

Core Functions and Machining Capabilities This machine combines horizontal boring and milling operations utilizing a robust 110 mm diameter main spindle equipped with an MT6 spindle taper to withstand high cutting forces. Supported by an integrated facing head on configurations featuring a tool holder radial travel of up to 180 mm, the machine executes accurate flat surface facing alongside deep axial boring. With a spindle axial travel (stroke) ranging from 400 mm to 600 mm, it provides optimal reach for deep-hole machining across complex structural components.

Industrial Applications and Use Cases Built with a massive, vibration-damping structure—with overall machine weights ranging from 9,000 kg, 13,000 kg, 14,500 kg, up to 18,000 kg—this machine ensures stability during heavy metal removal. Its capabilities make it ideal for:

• Heavy Equipment and Automotive Manufacturing: Machining engine blocks, gearbox housings, and heavy chassis or frame components.
• Industrial Machinery and Energy Fabrication: Processing pump casings, turbine components, large industrial valves, and heavy steel structures.
• Engineering Workshops, Mold, and Die Making: Machining large metal molds and precision parts requiring extensive multi-axis travel.

Production Efficiency and Operational Benefits

Integrating the Horizontal Milling and Boring Machine into your production line delivers measurable improvements in machining cycle times and operational efficiency:

• High-Capacity Worktable: Available in table dimensions of 1100 x 900 mm, 1100 x 960 mm, and up to 1250 x 1100 mm, capable of supporting maximum workpiece loads from 2,500 kg up to 3,000 kg.
• Extensive Multi-Axis Travel: Offers wide worktable travel ranges (X/Z axis or longitudinal and transverse travel) up to 1600 x 1400 mm and vertical headstock travel from 900 mm to 1200 mm, significantly reducing the need for workpiece repositioning.
• High-Speed Rapid Travel and Stepless Feed: Equipped with rapid travel speeds of 2,000 mm/min to 2,500 mm/min to reduce non-cutting time. On configurations featuring stepless longitudinal and transverse table feed speeds (6 to 160 mm/min), operators can smoothly adjust feed rates to match specific material requirements.
• Versatile Speed and Power Configurations: Offered with 5.5 kW to 7.5 kW main spindle motor power, spindle speed ranges of 8 to 1000 rpm or 20 to 450 rpm (9 steps), and facing head speeds of 4 to 200 rpm to accommodate both heavy roughing and precision finishing.

Key Technical Advantages

• Heavy-Duty Spindle Design: The 110 mm spindle diameter paired with an MT6 taper ensures superior rigidity during demanding boring and milling tasks.
• Precision T-Slot Worktable: Features 7 T-slots with a 22 mm width, enabling secure clamping of oversized workpieces and custom fixtures.
• Dedicated Axis Drive Motors: Available in configurations equipped with dedicated longitudinal/transverse motors (2.2 kW) and headstock lifting/lowering motors (1.5 kW) for consistent power transmission across all axes.
• Special Attachment Support: Can be configured with special attachments such as an outboard support column (tailstock) to maintain boring bar alignment when machining long workpieces.

Consult with Our Industrial Machining Specialists Selecting the right Horizontal Milling and Boring Machine configuration—from worktable load capacity and axis travel to spindle power—is essential for maximizing your manufacturing output. Contact our technical team today to request detailed specifications, consult on the ideal machine capacity for your workpiece dimensions, and receive a competitive quotation for your factory or workshop.