High-Efficiency Machining for New-Energy Vehicle Symmetrical Aluminum Components

The PMT PHD0822 Dual-Spindle Horizontal 5-Axis CNC Machining Center is engineered for ultra-high productivity, precision, and stability—specifically optimized for new-energy vehicle (NEV) structural aluminum components, complex symmetrical parts, and multi-surface machining applications demanding extreme accuracy and cycle-time reduction. With two synchronized horizontal 5-axis machining units, the PHD0822 delivers a true leap in production efficiency, operating flexibility, and surface quality.

Key Machine Features

1. Dual-Spindle, Dual-Worktable 5-Axis Architecture

The PHD0822 adopts a dual-spindle, dual-worktable horizontal 5-axis structure, enabling machining on two symmetrical workpieces simultaneously. This design significantly reduces setup time, doubles throughput, and greatly enhances production efficiency—ideal for high-volume NEV aluminum components.

2. High-Rigidity Gantry Frame & Ultra-Stable Structure

The machine utilizes a reinforced symmetrical frame, wide-span column design, and an ultra-rigid base to ensure system stability under sustained high-speed machining. The heavy-duty construction minimizes vibration, maintains geometric accuracy, and guarantees consistent precision during 24/7 mass production.

3. High-Performance XYZ Feed Structure

The XYZ axes use high-rigidity roller linear guideways with servo-driven systems delivering high-dynamic response and smooth motion. This ensures excellent accuracy during 5-axis interpolation and maintains long-term positioning reliability for aerospace-grade precision.

4. Short Overhang Spindle Design

The ultra-compact, short-overhang spindle structure minimizes bending deformation, increases cutting stability, and provides a higher allowable cutting load. This results in superior surface finish quality and greater machining accuracy for thin-wall NEV housing parts.

5. High-Torque, High-Speed Dual Spindle System

Equipped with 18,000 rpm HSK-A63 electro-spindles (42/50.4 kW), the PHD0822 supports both high-speed finishing and high-torque rough milling, meeting the requirements of complex aluminum alloy components, multi-surface machining, and 5-axis contouring.

6. Large-Capacity Automatic Tool Magazine

A pair of 36-tool magazines ensures long unattended machining cycles. Intelligent double-ATC design minimizes tool-change downtime and supports full-automation production lines.

7. Optimized for NEV Aluminum Structural Parts

The PHD0822 is widely used for:

• EV motor housings

• Inverter housings

• Battery tray components

• Symmetrical lightweight chassis parts

• Precision sealed aluminum structures

Its superior efficiency, reduced takt time, and high repeatability make it a preferred solution for top NEV manufacturers.