The new GraverMax G8 is an upgraded model of the previous GraverMax (#004-980). This model is based on the original GraverMach (#004-960). This engraving system gives each handpiece excellent range of power with perfect control throughout an expanded range of impact speeds.
The GraverMax G8 features 400-8000 strokes per minute, a throttle bias adjustment valve for tailoring throttle response, and a dual-stage precision air regulator. Advanced ergonomics include front air pressure adjustment, Quick Connect air couplings, rear mount throttle connection, and an advanced valve pulse unit that operates with virtually no noise or vibration.
The GraverMax G8 has connections for two impact handpieces and an auxiliary air connection for other air tools, including the GRS ultra 850 Rotary handpiece. Handpieces and tools sold separately. All Standard Handpieces are compatible with this machine. Airtact compatible (sold separately).
What are the specifications for the Standard Systems and how do they compare? Each includes a foot control and air filter, and requires clean, oil-free compressed air with minimum 45 psi (3 bar) pressure and 1.4 cfm (40 liters per minute) flow. Electrical requirements are 100/240 V at 50/60 Hz. All Standard Systems have a stroke speed of 400-8000 strokes per minute (SPM). Handpieces sold separately. Note the main differences below.
U.S. style IEC electrical cord plus Schuko adapter
Multi-mount air filter
Approximately 20.8000 lbs. (9.4348 kg)