Lortone LU6X-130 - User Manual

LORTONE, inc • 12130 Cyrus Way, Mukilteo, WA 98275 • Phone: 425-493-1600
3/08
Page 1
Copyright © 2008 Lortone, Inc
LU6X-130
Instructions and Parts List
(including LU6X Basic)
Operating Instructions
Introduction
The LU6X is one the most versatile pieces of equipment available to the lapidary enthusiast.
It combines sawing, grinding, and polishing operations in one machine. Please read the
following specications and directions prior to using your Model LU6X.
Set-Up
Unpack the machine and check for shipping damage. If damage is found, you must notify the
carrier immediately and le a claim.
The LU6X should be mounted to a solid workbench with four 1/4” bolts or wood screws through
holes provided.
Motor Mounting
The motor is installed on the clip-on motor mount which slides directly onto the machine. A
2-1/2” motor pulley is supplied for proper shaft speed. We recommend a 1/3hp, 1725 rpm motor
(LORTONE # 300-022). A motor of at least 1/4hp is required for adequate operation.
The Model LU6X-130 comes with motor.
Install the motor on the motor mount using the bolts provided and tighten the bolts nger tight.
Slide the motor mount into place on the mounting clip on the back of the machine. Position the
motor so that the drive belt is just tight enough to eliminate belt slippage - an overly tight belt
can cause excessive bearing wear, noise or vibration. Motor rotation should be clockwise to drive
the shaft (show on next page, Fig. 1).
LU6X-130 Item # 061-092
LU6X Basic Item # 061-090
LORTONE

Summary

Operating Instructions

Introduction to LU6 X

Overview of the LU6X as a versatile lapidary machine for sawing, grinding, and polishing.

Set-Up Procedures

Instructions for unpacking, checking for damage, and mounting the machine to a workbench.

Motor Mounting and Alignment

Guidance on installing the motor, positioning it for correct belt tension, and ensuring proper rotation.

Blade Installation Guide

Steps for installing a 6" diamond blade, including flange and nut tightening procedures.

Vise Attachment Setup

Instructions for attaching and aligning the vise to the trim table using guide pencils.

Grinding Wheel and Sanding Drum Installation

Procedure for mounting grinding wheels or sanding drums onto the machine's shaft.

Polishing Head Installation

Steps for attaching the felt-faced polish head to the arbor shaft.

Sawing Operation

Guidance on using the saw, including coolant levels, feed pressure, and material clamping.

Grinding Operation

Instructions for using the grinding side, coolant mist reduction, and water drip systems.

Periodic Maintenance and Helpful Hints

Maintenance of Bearings and Shaft

Information on sealed bearings, plated nuts/collars, and stainless steel shaft for corrosion resistance.

Helpful Tips for Operation

Advice on water supply for grinding, trueing/balancing of rotating parts to reduce vibration.

Parts List

Main Assembly Parts

List of parts for the main LU6X-130 unit, including quantities and descriptions.

Accessory Kit Components

List of parts included in the accessory kit for the LU6X-130 model.

Vise Assembly Components

Detailed parts list for the LU6V Vise Assembly.

Lortone LU6X-130 Specifications

General

Brand	Lortone
Model	LU6X-130
Category	Lathe
Language	English