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CHIZHOU JOUSEHOLD MACHINE TOOL CZ1224 User Manual

CHIZHOU JOUSEHOLD MACHINE TOOL CZ1224
23 pages
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CZ1224 CZ1237
BENCH LATHE
OPERATING MANUAL
CHIZHOU JOUSEHOLD MACHINE TOOL CO., LTD.
THE PEOPLE’S REPUBLIC OF CHINA
ADDRESS: 8#, BLOCK A, CHIZHOU INDUSTRIAL ZONE, ANHUI
PROVINCE, P. R CHINA.
TEL: 0566-2612032 2612048 FAX: 0566-2612035
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CHIZHOU JOUSEHOLD MACHINE TOOL CZ1224 Specifications

General IconGeneral
BrandCHIZHOU JOUSEHOLD MACHINE TOOL
ModelCZ1224
CategoryLathe
LanguageEnglish

Summary

Specifications

Standard Accessories

Optional Accessories

Electric System

Electrical Principle Chart

Electrical wiring diagrams for three-phase and single-phase systems.

General Dimensions

Opening Package

Installation

Foundation Requirements

Proper foundation requirements and procedures for installing the lathe securely.

Fitting with Stand

Instructions for fitting the lathe using the stand and foundation bolts.

Lifting Procedures

Guidelines for safely lifting the lathe using appropriate tools and mats.

Leveling

Longitudinal Leveling

Procedure for ensuring the lathe is level along its length using a spirit level.

Cross Leveling

Procedure for ensuring the lathe is level across its width using a spirit level.

Lubrication Chart

Operating Instructions

Operating Cautions

Important safety warnings and precautions before operating the lathe.

Cutting Amount Selection

Guidelines for selecting cut speed, depth, and feed amount based on workpiece diameter.

Headstock Overview

Details on the headstock, including belt adjustment and lubrication.

Spindle Speed Adjustment

Instructions on how to change the spindle speed using the belt system.

Main Spindle Rotation

Procedures for starting, stopping, and changing the direction of spindle rotation.

Gear Box Functionality

Explanation of the quick-change gear system for spindle and feed rod rates.

Imperial Thread and Feed Table

Table detailing thread pitches and feed rates for imperial lead screws.

Metric Thread and Feed Table

Table detailing thread pitches and feed rates for metric lead screws.

Carriage Operation

Carriage Power Feed

How to engage power feed for longitudinal and cross movements.

Threading Dial Usage

Function and usage of the threading dial for accurate thread cutting.

Four Positions Tool Post

Description of the tool post and how to install/adjust tools.

Compound Slide Operation

How to use the compound slide for cutting tapers.

Tailstock Functionality

Information on the tailstock, its locking, and quill adjustment.

Protection Instruments

Troubleshooting and Repair

Spindle Not Rotating

Troubleshooting steps for when the spindle fails to rotate.

Motor Issues

Troubleshooting for motor overheating, lack of power, or blown fuses.

Spindle Bearing Temperature

Diagnosing and resolving issues with high spindle bearing temperatures.

Loss of Motive Force

Troubleshooting issues causing a shortage of motive force during operation.

Taper Turning Issues

Addressing problems with creating small tapers during external turning.

Rough Workpiece Surface

Causes and solutions for a rough workpiece surface finish.

Electrical Contact Issues

Troubleshooting electrical contact problems and earthing issues.

Maintenance Schedule

Daily Maintenance

Daily checks and lubrication procedures for maintaining the lathe.

Weekly Maintenance

Weekly cleaning and lubrication tasks for the lathe.

Monthly Maintenance

Monthly maintenance tasks, including gib adjustment and lubrication.

Yearly Maintenance

Annual checks for accuracy, leveling, and electrical components.