Lorenz LS-424

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Description: Technical specifications

 

Model

Manufacturer

Lorenz

Model

LS-424

Serial Number

15119

Year of manufacture

1994

Description

This machine is being offered in as-is and recertified condition. We can also offer it with a full rebuild or recontrol if desired (Call for details). All recertified machines are fully cleaned. All moving slides, spindles and parts handling systems are inspected for problems. Any gibs or adjustable backlash systems are adjusted to the best possible settings. All hydraulic, coolant, lubrication and pneumatic systems are checked for proper functionality and leaks.  All filters are replaced. All worn hoses, broken cables, connectors, buttons, lamps and wires are replaced. All guarding is installed and checked. All machine cycles are tested. Parts are cut to verify the machine capability. Charts from the test cutting are documented for your viewing.

Mechanical Specifications

Number of CNC controlled axes

 

Number of CNC controlled spindles

Pitch rating              

8

Maximum workpiece diameter (External)

420

Maximum workpiece diameter (Internal)

370

Maximum axial travel

154

Worktable diameter

400

Table bore diameter

125

Cutter spindle diameter

100

Maximum radial center distance

360

Minimum radial center distance

0

Maximum axial height from table top

409

Minimum axial height from table top

255

Maximum facewidth

120

Maximum stroke length

130

Stroking speed range I

280

Stroking speed range II

800

Spindle Power

17

Radial feed rate inch

94

Radial feed rate metric

2400

Axial feed rate inch

71

Axial feed rate metric

1800

Rotary Feed Inch (at 100mm circle)

189

Rotary Feed mm (at 100mm circle)

4800

Rapid traverse radial

2400

Rapid traverse axial

1000

Rapid traverse speed of cutter

15

Rapid traverse speed of table

15

Machine Weight

8500

Plant power

60

Control voltage

Total connected load

Features

Power clamping with pressure adjustment

Hydrostatic guide assembly

Complete coolant system

EGB Function for Cutter and Worktable

Controls

Heckler & Koch 784

Bosch T Type servo drives and motors

Heidenhain feedback systems

Base Software

M and G code programming using Lorenz cutting cycles.

Machine Includes

Integral Coolant Tank

150mm Riser

One set of machine pads (Spring/Gel type)

One cutter adapter for bore cutters

Two copies of the operations manuals

Two copies of the maintenance documentation

30 Day warranty on machine

Custom Cutter Adapters (per Design)

 

The aforementioned description and listing of specifications and accessory equipment is correct and accurate to the best of our knowledge.  However, it should not be considered binding in any regard, as we reserve the right to change and/or alter same without prior notice. Consequently, the buyer is responsible for confirming same, upon physical inspection and inventory of the machine(s) and all related accessory equipment.