Manual Lathe For Sale

 CW Series Conventional Lathe
 The CW Series Conventional Lathe, manufactured by SHANDONG ZHONGXIN HEAVY INDUSTRIES CO., LTD, is a versatile and robust machine designed for precision turning, threading, and drilling operations. Engineered to handle a wide range of materials-including steel, cast iron, non-ferrous metals, and non-metals-this lathe excels in producing complex geometries, metric/imperial/module/diametral pitch threads, and high-tolerance components. Its modular design, advanced safety features, and compliance with international standards make it ideal for workshops, repair facilities, and small-batch production environments.

1. Versatile Machining Capabilities

    Wide Range of Operations:

    External/internal cylindrical and conical turning, facing, grooving, parting, drilling, and threading (metric, imperial, module, diametral pitch, and custom threads upon request).

    Compatible with materials ranging from hardened steel to plastics.

    High Precision: Achieves IT7 dimensional accuracy and surface roughness up to Ra 1.6 μm.

2. Robust Construction & Advanced Engineering

    Hardened Bed & Components:

    Bedways feature surface quenching (HRC50 hardness) and grinding for wear resistance and longevity.

Precision-ground gears in the headstock and feedbox (grade 5 accuracy for high-speed gears).

    Rigid Spindle System:

    Three-point bearing support for enhanced stability and rigidity.

   Optional spindle bore sizes: 104mm, 130mm.

   C11/D11 spindle head configurations (C11 standard; D11 for imperial or custom orders).

3. Safety & Compliance

    Comprehensive Safety Guards: Includes chuck guard, splash guard, lead screw covers, and toolpost shields.

    Compliance: Meets GB/T4020-1997 (aligned with ISO 1708:1989) and European safety directives (98/37/EC, 89/392/EEC).

4. User-Centric Design

    Efficient Lubrication: Oil pump circulation system for headstock and feedbox.

    Low Noise Operation: Noise levels ≤ 83 dB(A) (tested per GB/T16769-2008).

   Quick-Change Tooling: MT5 taper, 25x25mm external tool holder.

5. Customization Options

    Power Flexibility: Standard 11kW main motor (15kW available for heavy-duty tasks).

    Metric/Imperial Versions: Tailored for global markets.

    Saddle Lathe Variant: Removable saddle bed for expanded diameter capacity, ideal for disc-shaped or irregular parts.

 General Machining: Shafts, flanges, bushings, and threaded components.

 Automotive & Repair: Engine parts, transmission components, and custom repairs.

 Tooling & Prototyping: Jigs, fixtures, and small-batch production.

 Durability: Hardened components and ISO-compliant design ensure decades of reliable service.

 Precision: Advanced gear grinding and spindle engineering deliver consistent results.

 Flexibility: Metric/imperial configurations, multiple spindle options, and saddle bed adaptability.

 Safety First: Full compliance with global safety standards.

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