Atlas Copco Cobra 148

Operator’s Instructions
Instructions pour l’opérateur
Bedienungsanleitung
Instrucciones para el operario
Instruções de operação
Istruzioni per l’uso
Bedieningsinstrukties
Odhgíew gia ton xeiristq
Käyttöohje
Betjeningsvejledning
Bruksanvisning
Skötselinstruktion
Motor drills
Marteaux perforateurs
Motorbohrhämmer
Motoperforadoras
Martelo perfurador
Perforatrici a motore
Motorboorhamers
Benzinokínhtew Wfúrew
Moottoriporakoneet
Motorborehamre
Motorboremaskiner
Motorborrmaskiner
148
248
149
249
AIB
1996-05
© Copyright 1997, ATLAS COPCO BEREMA AB No 9852 0864 90b
STOCKHOLM • SWEDEN
®

Atlas Copco Cobra 148 Specifications

General

Brand	Atlas Copco
Model	Cobra 148
Category	Drill
Language	English

Summary

Safety Regulations

Product Specifications

General Data

Details on Cobra models, engine, and capacities.

Main Parts Diagram

Illustration of the machine's key components.

Starting and Operation

Controls Overview

Identification of primary controls like choke and throttle.

Fuel and Lubrication

Information on fuel mixture, tank capacity, and oil usage.

Engine Starting Procedure

Step-by-step guide for cold and warm engine starts.

Operational Procedures

Guidance on tool shank, flushing, and insertion.

Drilling Functions and Techniques

Function Selector Usage

Operating the function selector for drilling and breaking modes.

Drilling Methodologies

Techniques for collaring and drilling deep holes.

Care and Maintenance

Regular Cleaning

Instructions for maintaining air filters and gas ducts.

Component Maintenance

Procedures for spark plug, cord, chuck, and carburettor.

Troubleshooting