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Hofmann 3900S Balancer

The Hofmann geodyna® 3900S High Performance Wheel Balancing System is ideal for all shops - small footprint complimented by the video display provides high-end features in a compact design. In under ten seconds the color display shows the location of any imbalance and identifies the optimal tape on or clip-on weight location. The fast spin cycle provides accurate measurement with minimum cycles for fast results.

Features

Smart Sonar simplifies parameter entry

Patented Virtual Plane Imaging (VPI) for precise measuring

Hidden weight mode

Automatic braking of the wheel after measurement

Pedal operated main shaft lock

Tire and wheel optimization program

Compact dimensions - for installation close to a wall

Specifications

Shaft Diameter: 40mm

Measuring Speed: 200 RPM

Measuring Time: 6 seconds

Balancing Accuracy: .05 oz

Rim Diameter - Manual Entry: 8 - 30"

Rim Diameter - Semi-automatic Entry: 8" - 25"

Rim Diameter - Smart Sonar: 14" -26"

Max Wheel Width: 20"

Max Wheel Diameter: 42"

Dimensions ( W x D x H): 40" x 30" x 72"

Shipping Weight: 300 lbs

Power Requirements (EEWB746A): 115V 1Ph 50/60Hz

Power Requirements (EEWB746A230): 230V 1Ph 50/60Hz

Standard Accessories

Quick Nut (40mm)

Spacer Ring

Universal Drum

Universal Drum Cushion

Small Cone (1.56" - 3")

Medium Cone (2.8" - 3.86")

Large Cone (3.74" - 4.5")

Weight Pliers

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