CW62120 Manual Lathe 3000mm Center Distance for Shaft Machining Heavy-Duty

• Machine Type: Heavy-duty ordinary horizontal manual lathe
• Overall Specification: 3000mm maximum center distance between centers
• Swing Parameters: Φ1250mm max swing over bed, Φ1400mm max swing inside saddle, Φ930mm max swing on tool rest
• Bed Structure: 600mm guide rail span, HRC52 quenched wear-resistant guideway
• Spindle Specs: Φ130mm spindle bore, Metric 120# front taper, C11/A211 spindle head, 5.4-720r/min infinitely variable speed
• Feed System: Longitudinal feed 0.1-24.3mm/r, Cross feed 0.05-12.5mm/r
• Thread Processing: 49 types metric threads, 53 types modulus threads, 24 types inch pitch threads
• Tool Rest & Tailstock: 4-station manual tool carrier, 250mm max tailstock sleeve travel, Morse 6# taper hole
• Power Configuration: 11kW main motor, 1.1kW rapid traverse motor
• Dimension & Weight: 5200×1550×1800mm overall size, approx. 4200kg (4.2T) net weight
• Certification: CE & ISO 9001 certified, 1-year full machine warranty, lifelong technical support

The SDVEDON CW62120×3000 is a heavy-duty ordinary horizontal lathe, specially designed for precision turning of various steel, cast iron and non-ferrous metal workpieces. It is capable of outer cylindrical turning, inner hole boring, end face machining, drilling, and full-range thread turning operations, which is widely applied in mechanical processing, maintenance workshops and heavy machinery manufacturing.

The machine bed is integrally cast from high-strength cast iron, with 600mm wide guide rail span. The guide rail surface is fully quenched to HRC52 hardness, which delivers outstanding wear resistance, structural rigidity and long-term stability. The headstock adopts full gear transmission structure, with all gear teeth quenched for durable heavy-load cutting. It is equipped with hydraulic control valve for spindle forward rotation, reverse rotation and braking functions, ensuring stable and reliable operation.

With a maximum swing diameter of Φ1250mm over bed and 3000mm center distance, the lathe perfectly adapts to large-size long-shaft workpieces. The spindle owns a large Φ130mm bore and wide speed range from 5.4 to 720r/min, matching diversified processing requirements. The machine supports abundant thread processing specifications, including metric threads, modulus threads and inch threads. The 4-station manual tool rest and high-stability tailstock further guarantee precise clamping and turning quality.

Equipped with complete standard random accessories, the whole machine features simple operation, convenient maintenance and strong applicability. It has passed CE and ISO 9001 international certification, and SDVEDON provides comprehensive after-sales service for global industrial customers.

The whole machine bed is cast integrally with high-quality cast iron, with 600mm large-span guide rail. The guide rail surface is quenched to HRC52 hardness, which greatly improves wear resistance, shock resistance and structural rigidity. It maintains stable precision under long-time heavy cutting conditions.

The headstock adopts full gear transmission structure, with all gear teeth undergoing quenching treatment. It is equipped with hydraulic control mechanism for spindle forward, reverse rotation and braking. The spindle has Φ130mm large through hole, Metric 120# front taper, with wide speed range of 5.4-720r/min to adapt to different cutting conditions.

The lathe owns wide-range adjustable feed rates: longitudinal feed 0.1-24.3mm/r, cross feed 0.05-12.5mm/r. It supports rich thread processing types, including 49 kinds of metric threads, 53 kinds of modulus threads and 24 kinds of inch pitch threads, meeting diversified thread turning demands.

Adopts 4-station manual tool carrier, with sufficient travel of upper and lower tool rest. The tailstock has 100mm sleeve diameter, 250mm maximum travel and Morse 6# taper hole, which ensures stable workpiece clamping for long-shaft processing.

The machine has passed CE and ISO 9001 international quality system certification, complying with global industrial safety and quality standards. Each unit undergoes strict factory precision inspection before delivery. SDVEDON provides 1-year full machine warranty and lifelong technical support, including operation guidance and maintenance service.

1. Machine tool user manual: 1 copy
2. Factory certificate of conformity: 1 copy

1. The machine must be installed by professional technicians in a flat, vibration-free workshop, ensuring sufficient stabilized power supply is available on site.
2. Before operation, strictly follow the operation manual to inspect the spindle, tool rest, tailstock and transmission system to guarantee normal operation.
3. Operators must receive professional training, wear necessary protective equipment, and strictly abide by safety operation rules to avoid personal injury.
4. Regular maintenance is essential: clean the machine periodically, lubricate each transmission part, and inspect the guide rail and spindle system to ensure long-term stable performance.
5. When performing maintenance, tool change, or troubleshooting, please cut off the power supply first to avoid safety accidents.

Widely used in heavy machinery manufacturing, mechanical processing workshops, equipment maintenance factories, petroleum machinery and shaft parts processing industries. The SDVEDON CW62120×3000 is especially suitable for turning large-diameter long shafts, sleeves, discs, and all kinds of internal & external cylindrical surfaces, end faces and various threads, which is ideal heavy-duty manual lathe for medium and large processing enterprises.