EasyManua.ls Logo

Makita HR2455 User Manual

Makita HR2455
28 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
1
INSTRUCTION MANUAL
MANUEL D'INSTRUCTION
MANUAL DE INSTRUCCIONES
DOUBLE INSULATION
DOUBLE ISOLATION
DOBLE AISLAMIENTO
IMPORTANT: Read Before Using.
IMPORTANT: Lire avant usage.
IMPORTANTE: Leer antes de usar.
Rotary Hammer
Marteau Perforateur
Martillo Rotativo
HR2445
HR2455
003862
Question and Answer IconNeed help?

Do you have a question about the Makita HR2455 and is the answer not in the manual?

Makita HR2455 Specifications

General IconGeneral
Power SourceCorded
Impact Energy2.7 J
No Load Speed1100 rpm
Chuck TypeSDS-Plus
Max. Drilling Capacity in Concrete24 mm
Max. Drilling Capacity in Steel13 mm
Max. Drilling Capacity in Wood30 mm
Input Wattage780 W
Blows per Minute0 - 4500 bpm
No Load Impacts Per Minute0 - 4500 ipm

Summary

Specifications

Capacities

Details on concrete, core bit, steel, and wood capacities for the tool models.

Performance Specifications

Includes no load speed, blows per minute, overall length, and net weight.

General Safety Rules

Work Area Safety

Guidelines for maintaining a safe and organized work environment and keeping others away.

Electrical Safety

Precautions related to power cords, grounding, and protection against electric shock.

Personal Safety Precautions

Advice on staying alert, proper attire, avoiding accidental starts, and using safety equipment.

Tool Use and Care

Guidelines for safe operation, maintenance, and proper use of accessories and extension cords.

Extension Cord Usage

Guidance on selecting and using appropriate extension cords based on gauge and length.

Specific Safety Rules

Handling and Protection

Specific safety measures for handling the tool, wearing protective gear, and noise protection.

Tool Condition and Maintenance

Ensuring the bit is secured and checking tool screws for proper operation and safety.

Operational Precautions

Guidelines for tool operation in different conditions, handling, and material safety.

Symbols

Symbol Definitions

Explanation of symbols used in the manual, representing units like volts, amperes, and speed.

Functional Description

Switch and Reversing Lever Operation

Details on how to activate the switch trigger and the reversing switch lever for tool control.

Action Mode Selection

Mode Selection for HR2445/HR2455

Instructions for selecting drilling, hammering, or rotation modes using the action mode changing knob.

Specific Mode Operations

How to use rotation with hammering for concrete and rotation only for wood/metal.

Torque Limiter and Assembly

Torque Limiter Functionality

Explanation of the torque limiter's function and when to switch off the tool immediately.

Assembly Precautions

Important cautions to follow before performing any work or assembly on the tool.

Side Handle (Auxiliary Handle)

Installation and Adjustment

How to install and adjust the side grip for operating safety and secure positioning.

Bit Grease Application

Guidance on applying bit grease to the bit shank for smooth action and longer service life.

Bit Installation and Removal

Installing a Bit

Steps for cleaning the bit, applying grease, and inserting it into the tool until engaged.

Removing a Bit

Procedure for pulling the chuck cover down and removing the bit from the tool.

Bit Angle Adjustment

Adjusting Bit Angle for HR2455

How to depress lock button and change mode to adjust the bit angle for specific operations.

Depth Gauge

Using the Depth Gauge

How to use the depth gauge for drilling uniform depth holes by adjusting it in the side grip.

Dust Cup

Dust Cup Usage

How to use the dust cup to prevent dust during overhead drilling operations.

Operation Modes

Hammer Drilling Operation

Steps for setting mode, positioning bit, and applying light pressure for effective hammer drilling.

Chipping/Scaling/Demolition

Instructions for using the tool for chipping, scaling, or demolition operations.

Drilling in Wood or Metal

How to use the optional drill chuck assembly for drilling wood and metal.

Maintenance and Accessories

Important Cautions for Operation

Warnings about using drill chuck with hammering, excessive pressure, and stuck bits.

Maintenance Procedures

Guidelines for performing inspection or maintenance, and using approved service centers.

Recommended Accessories

List of recommended accessories for use with the tool to avoid injury.

Warranty Information

Limited One Year Warranty

Details of the warranty policy, coverage, exclusions, and limitations.

Chemical Warnings

California Proposition 65 Warning

Warning about chemical exposure from dust created by power tools and protective measures.

Related product manuals