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Hafco BM-70VE User Manual

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INSTRUCTION MANUAL
BM-70VE
Turret Milling Machine (415V)
(X) 1050mm (Y) 420mm (Z) 500mm
M630D
Page 1
Instruction Manual for BM-70VE (M630D)
02/10/2014
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Hafco BM-70VE Specifications

General IconGeneral
BrandHafco
ModelBM-70VE
CategoryPower Tool
LanguageEnglish

Summary

Preliminary Machine Setup

Uncrating and Damage Check

Procedures for safely removing protective crating and checking for transit damage.

Shipment Shortages and Cleaning

Verifying items against the packing list and cleaning rust preventatives.

Foundation Installation Guidelines

Guidelines for placing the machine on a stable and level foundation.

Machine Installation and Preparation

Leveling and Head Positioning

Using wedges for leveling and adjusting the vertical head to its operating position.

Handle, Lubrication, and Inspection

Guidance on handle installation, lubrication, and factory inspection details.

Head Alignment Procedures

Setting Head Squareness with Table

Method for setting the head perfectly square with the table using indicators.

Lubrication Details

Lubrication Points Diagram

Diagram illustrating key lubrication points like grease dialy and oil lead screws.

Machine Adjustments and Operation

Head Tilting and Overarm Movement

Procedures for tilting the head and adjusting the overarm position.

Turret Indexing and Clamping

Instructions for indexing the turret and tightening all clamping points.

Operation Troubleshooting Guide

Cutting Chatter and Vibration Issues

Identifies causes and remedies for chatter and vibration during cutting operations.

Alignment and Distance Problems

Addresses boring/milling alignment and center distance holding issues.

Routine Inspection Procedures

Inspection Checklist

Checklist for inspecting spindle, ways, belts, and head squareness.

Cutting Speed Recommendations

Speed Guidelines and Feed Table

General speed guidelines and a detailed table for cutting speeds and feeds.

Gib Adjustments

Table, Saddle, and Knee Gibs

Procedures for adjusting table, saddle, and knee gibs for smooth movement.

Machine Disassembly Procedures

Clamping Saddle and Removing Table

Clamping the saddle for rigidity and steps to remove the table.

Head Installation and Handling

Head Installation Steps

Guidance on safely transporting and installing the variable speed head.

Operational Guidance and Warnings

Lubrication, Work Limits, and High Speed

Covers lubrication, work limits, clutch usage, and high-speed operation advice.

Central Lubricating System

Oil Feeding Equipment Diagram

Diagram showing the layout of the central lubricating oil-feeding equipment.

Control Panel Operations

Panel Layout and Functions

Description of the control panel components and their operational functions.

Electrical System Diagrams

Main Electrical Schematics

Detailed electrical diagrams illustrating the machine's wiring and control circuits.

Plant Safety Programme

Hazard Identification and Control

Identifies hazards associated with the machine and provides recommended risk control strategies.

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