GRS® GraverMax

Description

GRS is a global brand and market leader in the development of tools for jewellery makers, engravers, and allied industries, specialising in the manufacture of precision hand engraving and setting tools, as well as related equipment for industrial and business users.

The newest GRS GraverMax model offers enhanced power, faster impact speed, and improved control, all packed into a more streamlined and portable design. These upgrades provide greater versatility for users seeking both precision and ease of transport.

This pneumatic system provides precise control and consistent impact when setting, engraving, carving, and sculpting.

The upgraded GraverMax units are equipped with high-quality brushless DC motors, enhancing the tool’s durability and operational lifespan. Brushless motors are known for their efficiency, reliability, and reduced maintenance needs compared to traditional motors.

Additionally, the strategic mounting of the motors protects them from potential damage due to oil or water infiltration, making the tool more resilient in various working environments. This design choice not only extends the life of the motor but also ensures consistent performance, even in more demanding conditions.

A separate speed and power control have also been added, meaning users can easily adjust their cutting speed while accessing full power through the foot pedal.

It is suitable for use on metal, wood, glass, leather, and other materials.

This new version of the GraverMax also has a redesigned, larger foot pedal, ensuring comfort and durability.

Delivering high-quality results, it offers between 400rpm and 6,100rpm (revolutions per minute) and a dual-stage precision air regulator; however, the handpiece used will determine the ideal setting.

Please note this unit requires oil-free compressed air to function. note this unit requires oil-free compressed air to function.

It features:

• Front air pressure adjustment
• Quick-change air couplings
• A rear mount throttle connection
• Advanced valve pulse unit
• Minimal noise and vibration
• Dual handpiece connection (suitable for GRS Standard handpieces and GRS Airtact handpieces)
• Auxiliary air dial
• Auxiliary air quick connector for use with other air tools
• A combination filter and water trap (which can be mounted or used remotely)
• New porting technology ensures accurate impact at any speed
• Foot pedal for hands-free operation (hand-to-foot control switch is optional)
• Power cord

Please note this unit requires 1.4 cfm at 45 psi minimum (40 litres per minute at 3 bar minimum) and 100/220v at 50/60Hz.

This system is suitable for use with the following GRS handpieces:

• Quick Change Original 901 handpiece ()
• Quick Change 901 handpiece Kit ()
• Magnum Palm handpiece ()
• Quick Change Original Monarch handpiece (998 G225)

Dimensions:

• Width: 180mm
• Depth: 235mm
• Height: 160mm
• Weight: 4.7kg

This product is supplied with a EU 2 pin plug and UK 3 pin plug.

Handpieces sold separately.

All GRS products come with an extended 3 year guarantee with Cooksongold.

GRS part number: 005-995-EU