Specifications, General Safety Rules | Makita BO4558, BO4555, BO4556

ENGLISH (Original instructions)

SPECIFICATIONS

Model	BO4555	BO4556		BO4558	BO4557
Pad size		112mm(4-3/8")×102mm(4")
Orbits per minute			14,000
Dimensions (L x W x H)	131 mm x 112 mm x 142 mm	131 mm x 112 mm x 141 mm			131 mm x 112 mm x 137 mm
Dimensions (L x W x H)	(5-1/8" x 4-3/8" x 5-5/8")	(5-1/8" x 4-3/8" x 5-9/16")			(5-1/8" x 4-3/8" x 5-3/8")
	(5-1/8" x 4-3/8" x 5-5/8")	(5-1/8" x 4-3/8" x 5-9/16")			(5-1/8" x 4-3/8" x 5-3/8")

Net weight	1.1 kg (2.5 lbs)			1.2 kg (2.5lbs)	1.0 kg (2.1 lbs)

•Due to our continuing programme of research and development, the specifications herein are subject to change without notice.

•Specifications may differ from country to country.

•Weight according to EPTA-Procedure 01/2003

GEA001-3

GENERAL SAFETY RULES

WARNING! Read all instructions. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury. The term "power tool" in all of the warnings listed below refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

SAVE THESE INSTRUCTIONS.

Work area safety

1.Keep work area clean and well lit. Cluttered and dark areas invite accidents.

2.Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.

3.Keep children and bystanders away while

operating a power tool. Distractions can cause you to lose control.

Electrical Safety

4.Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock.

5.Avoid body contact with earthed or grounded surfaces such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.

6.Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.

7.Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock.

8.When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of

a cord suitable for outdoor use reduces the risk of electric shock.

Personal Safety

9.Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury.

10.Use safety equipment. Always wear eye protection. Safety equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.

11.Avoid accidental starting. Ensure the switch is in the off-position before plugging in. Carrying power tools with your finger on the switch or plugging in power tools that have the switch on invites accidents.

12.Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury.

13.Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.

14.Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing, and gloves away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts.

15.If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used.

Use of these devices can reduce dust-related hazards.

Power tool use and care

16.Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the

BO4557, BO4558, BO4555, BO4556 specifications

The Makita BO4556, BO4555, BO4558, and BO4557 models represent a series of compact and powerful palm sanders designed to tackle a variety of sanding tasks. These sanders are particularly favored for their user-friendly operation and consistent performance, making them ideal for both professionals and DIY enthusiasts.

Starting with the BO4556, this model is equipped with a 2.0 AMP motor that delivers an impressive speed of up to 14,000 OPM (orbits per minute). Its ergonomic design includes a rubberized grip for comfort during extended use, reducing hand fatigue. The BO4556 features an easy-to-use clamp system for quick and effortless sandpaper changes. Its dust bag effectively captures debris, promoting a clean working environment.

The BO4555 shares many characteristics with the BO4556, maintaining a lightweight and compact design while also employing a 2.0 AMP motor. It includes an innovative through-the-pad dust collection system, which enhances dust extraction and visibility. Both models have a 1/4-inch sheet size and a durable, high-quality build that ensures longevity even in demanding work conditions.

The BO4558 takes it a step further with additional features such as a more robust dust collection system and an improved pad design. The design allows for greater efficiency, making it ideal for larger sanding tasks. With a similar motor capacity, the BO4558 boasts variable speed options to cater to different materials and applications, delivering precise control over sanding pressure.

Meanwhile, the BO4557 offers a slightly altered design with further enhancements in ergonomics and user comfort. The rubberized grip is designed to minimize vibrations, thus allowing for extended hours of work without discomfort. This model also emphasizes noise reduction, making it quieter during operation compared to its counterparts.

All four models are built with Makita's reliability and adherence to high-quality standards, making them suitable for a variety of applications, including furniture refinishing, drywall sanding, and automotive work. The combination of lightweight design, powerful performance, and easy maintenance ensures that these palm sanders are essential tools for achieving smooth, professional finishes. With Makita’s engineering excellence, the BO4556, BO4555, BO4558, and BO4557 stand out as top choices in the palm sander market.