Used Lorenz LS 424 CNC Gear Shaper | A.K. Machine Traders, Navi Mumbai, India

This used Lorenz LS 424 CNC gear shaper is available from A.K. Machine Traders in Navi Mumbai, India. A gear shaper cuts gear teeth with a reciprocating cutter, and it can cut both external and internal gears.

It takes external gears up to 420 mm pitch circle diameter and internal gears up to 370 mm pitch circle diameter, with a maximum tooth width of 120 mm and a maximum module of 7 mm. The number of teeth is programmable from 5 to 200, and the table carries up to 1000 kp.

Key Features

• CNC control of the cutter and workpiece axes
• Programmable number of teeth from 5 to 200
• Cuts both external and internal gears

Technical Specifications

• Model: Lorenz LS 424 CNC
• Pitch circle diameter, external gear: 420 mm
• Pitch circle diameter, internal gear: 370 mm
• Maximum workpiece diameter, internal gear: 520 mm
• Maximum tooth width: 120 mm
• Maximum module: 7 mm
• Maximum load on table: 1000 kp
• Programmable number of teeth: 5–200
• Travel, X+ direction: 360 mm
• Travel, X– direction: 0 mm
• Travel, Z– direction: 154 mm
• Travel, L– direction: 137 mm
• Rotary feed, cutter at Ø100: 1.2–4,800 mm/min
• Rotary feed, workpiece at Ø100: 1.2–4,800 mm/min
• Radial feed: 0.05–80 mm/min
• Maximum motor speed, cutter (C axis): 2,000 RPM
• Maximum motor speed, workpiece (D axis): 2,000 RPM
• Maximum motor speed, radial (X axis): 3,000 RPM
• Maximum motor speed, axial (Z axis): 150 RPM

Applications

• Cutting external spur and helical gears
• Cutting internal gears
• Producing gears for gearboxes and transmissions
• Machining gear blanks up to 120 mm tooth width

Commercial Details

• Make: Lorenz
• Model: LS 424 CNC
• Condition: Used
• Location: Navi Mumbai, Maharashtra, India
• Seller: A.K. Machine Traders

Frequently Asked Questions

• What size of gear can it cut? It cuts external gears up to 420 mm pitch circle diameter and internal gears up to 370 mm, with tooth width up to 120 mm and module up to 7 mm.
• How many teeth can be programmed? The number of teeth is programmable from 5 to 200.
• What is the maximum load on the table? The maximum table load is 1000 kp.
• What should I ask when enquiring? Ask for photos or video of the machine running under power, whether an inspection is possible, which cutters, workholding and accessories are included, the condition of the CNC control and electrics, and the loading and shipping arrangements.