GB

1 User Responsibility

This tool will perform in conformity with the description contained in the instructions provided. This tool must be checked periodically. Defective equipment (including service leads) should not be used. Parts that are broken, missing, plainly worn, distorted or contaminated, should be replaced immediately. Should such repair or replace- ment become necessary, it is recommended that such repairs are carried out by qualified persons approved by metabo or its representatives.

This tool or any of its parts should not be altered or changed from standard specifications. The user of this tool shall have the sole responsibility for any malfunction which results from improper use or unauthorized modification from standard specifications, faulty maintenance, damage or improper repair by anyone other than qualified person approved by metabo or its representatives.

2Safety Precautions

Use only chisels approved for use with pneumatic chisel hammers

Always wear appropriate apparel (safety glasses, gloves, helmet)

Always disconnect from compressed air supply before servicing

The work place sound power level can exceed 85 dBA. In this case noise control measures for the operator are required.

3Preparing for Operation

Ensure compressed air is dry and air lines do not contain condensate. Set to desired impact power by adjusting the regulator screw. Use only chisels and bits in good operating condition and suitable for the job.

Place chisel in spring retainer, hold retainer at front end and screw onto cylinder.

To change the chisel hold rear end of spring retainer and unscrew from cylinder.

Note: To prevent built-up of dust or foreign matter inside the chuck, lubricate with a few drops of machine oil every two working hours.

4 Air Supply

The operating pressure for this air tool should not exceed 6 bar/87 psi. A higher operating pressure, as well as soiled air shorten the life of the air tool and may cause dangerous situations. Condensate (condensed water) in the air lines damages an air tool. Drain condensate from pressure vessel daily. Clean filter or screen in air inlet of the air tool at least once a week. It is recommended to install a pressure regulator with integrated water trap and an oiler in the supply line near the tool.

5

Maintenance

 

 

 

Give a few drops of pneumatic oil into the air inlet daily.

 

6

Specifications

 

 

 

 

MHS 315 S

MHS 450 S

 

Operating pressure

6 bar / 87 psi

6 bar /87 psi

 

Air consumption

156 l/min

430 l/min

 

Air inlet thread

1/4"

1/4"

 

Recommended hose size

9 mm / 3/8" i.d.

9 mm / 3/8" i.d.

 

Weight

1.2 kg

2.0 kg

 

Blows per minute

3000

2900-3300

 

Piston diameter

19 mm

19 mm

 

Piston stroke

67 mm

67 mm

 

Vibration

8.2 m/s2

8.2 m/s2

 

Sound power level LPA at the operator's

88 dB

88 dB

 

ear based on DIN 45 635 ff

The noise emission of this chisel hammer has been measured according to DIN 45 635 ff; 84/537/EEC for chisel hammers.

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Metabo MHS 315 S User Responsibility, Safety Precautions, Preparing for Operation, Air Supply, Maintenance, Specifications

MHS 450 S, MHS 315 S specifications

The Metabo MHS 315 S and MHS 450 S are two robust and versatile machines designed for professional use in various industrial applications. Both models are engineered with precision and durability, catering to the needs of serious craftsmen and construction professionals.

The Metabo MHS 315 S is equipped with a powerful motor, ensuring optimal performance even under heavy workloads. Its 315 mm saw blade allows for precise cuts in a variety of materials, including wood and metal. The model features an adjustable cutting height and angle, enabling users to make bevel cuts with ease. The stability of the MHS 315 S is enhanced by its solid base, which reduces vibrations during operation, resulting in a smooth cutting experience.

In terms of user-friendliness, the MHS 315 S incorporates an ergonomic design with easy-to-read scales for angle and height adjustments. The machine is also equipped with a dust extraction port, which helps maintain a clean workspace while promoting a healthier working environment. The integrated safety features, such as the blade guard, ensure maximum protection while operating the saw.

On the other hand, the Metabo MHS 450 S boasts an even larger cutting capacity with its 450 mm saw blade. This model is designed for more substantial cutting tasks, making it ideal for professionals who frequently work with larger workpieces. Similar to the MHS 315 S, the MHS 450 S offers excellent stability, along with an adjustable cutting height and angle for increased versatility.

The advanced motor technology in the MHS 450 S guarantees high power and efficiency, even during prolonged use. The machine also incorporates innovative features such as a soft start function, which reduces the initial torque and minimizes the risk of sudden movements during startup. This enhancement is particularly beneficial when tackling tough materials.

Both models share Metabo's commitment to quality and durability, utilizing high-grade materials and technologies. Features such as high torque, reduced noise levels, and improved energy efficiency further underscore Metabo's dedication to enhancing user experience.

In summary, the Metabo MHS 315 S and MHS 450 S stand out in the market for their powerful performance, user-friendly design, and advanced safety features. Professionals looking for reliable and efficient cutting machines can count on Metabo to deliver robust solutions tailored to their needs. The combination of cutting-edge technology and ergonomic design makes both models ideal for demanding work environments.