geodyna™ 2800

Premium Wheel Balancers

Product Overview

Hofmann geodyna 2800 Wheel Balancer

EEWB704P

The Hofmann geodyna 2800 series of premium wheel balancers are designed for multi-bay repair shops and professional tire stores that require maximum speed and accuracy. The geodyna 2800 digital wheel balancer is available in two configurations: standard Ring-Nut feature with three balancing cones, or the patented Power Clamp feature for faster, more accurate tire mounting.

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Features



Semi-Automatic Parameter Entry

Use the inner geodata gauge arm to quickly and accurately capture wheel distance and diameter, and also to place tape weights behind spokes or on the inside edge of the wheel. Capture wheel width dimensions with the outer geodata gauge arm.

Inner Geodata Gauge Arm Measures Wheel Distance and Diameter Outer Geodata Gauge Arm Measures Wheel Width Inner Geodata Gauge Arm also places tape weights behind spokes or on inner edge of wheel
Inner Geodata Gauge Arm Measures Wheel Distance and Diameter Outer Geodata Gauge Arm Measures Wheel Width Inner Geodata Gauge Arm also places tape weights behind spokes or on inner edge of wheel

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Power Clamp

Power Clamp (EEWB704P only)

The geodyna 2800p automatically clamps the tire and wheel assembly in place with a simple touch of the foot brake. Wheel clamping pressure is automatically monitored by the balancers computer system insuring repeatable results.

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Unsurpassed Accuracy

Improved balancing technology has 512 precise weight positions, twice as many than other brands. Special "User-Calibration" calibrates balancer in two easy steps, guaranteeing accuracy.

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Ten Balancing Modes

The geodyna 2800 series is equipped with ten different balancing modes, five alloy modes, two hidden weight, "Pro-Match" tire/wheel matching, dynamic and static to handle most wheel applications.

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HSP/OSP Weight Placement

Patented Hidden Spoke Placement allows the operator to hide correction weights behind the spokes on expensive wheels that have no outer flange. Patented Operator Selectable Positioning allows the operator to select the correction location by wheel design.

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Available Configurations

Part Number Description
EEWB704B geodyna 9300 with ZipLock Ring-Nut
EEWB704P geodyna 9300p with Power Clamp

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Specifications

Centering Cone Range 1.625" - 4.5"
Shaft Diameter 40 mm
Measuring Speed 200 rpm
Maximum Wheel Width 21"
Maximum Wheel Diameter 30"
Maximum Tire Diameter 44"
Maximum Wheel and Tire Assembly Weight 150 lbs.
Motor 1 HP (acceleration HP)
Cycle Time From 6 seconds
Read-Outs Gram or Ounce
Accuracy 1g or 0.05 oz
Balancing Modes 10
Dimensions (DxWxH) 62"x52"x58"
Shipping Weight 400 lbs.
Power Requirements 120/230V, 1Ph, 60HZ

Accessories

Standard Accessories

Part Number Description
EAM0005D23A Automotive Cone (1.65" - 3.03")
EAM0005D24A Automotive Cone (2.83" - 3.90")
EAM0005D25A Automotive Cone (3.78" - 4.57")
6415899 ZipLock Ring-Nut (EEWB704B only)
EAC0058D07A Pressure Cup with Rubber Scratch-Proof Cap
EAM0005D40A Calibration Tool
EAM0006G01A Storage Pegs
00058839000 Weight Pliers

Optional Accessories

Part Number Description
EAK0221J31A 7 Cone Kit (1.7" - 6.3")
8100068 Light Truck Cone Kit for ½, ¾ & 1 Ton (4.25" - 6.85")
2401776 Truck Cone Kit for ¾ and 1 Ton (7.7" - 8.75")
8100006 Universal Front-Mount Lugnut Adapter (3, 4, 5, 6, and 8-stud)
8100007 Universal Rear-Mount Lugnut Adapter (3, 4, 5, 6, and 8-stud. EEWB704B only)
2402262 80 mm Truck Studs (Set of 5. Requires 8100006)
2402263 70 mm Standard Studs (Set of 5. Requires 8100006)
2402265 80 mm Porsche Studs (Set of 5. Requires 8100006)
2402266 73 mm Spring-Loaded Studs (Set of 5. Requires 8100006)
6411408 ZipLock Quick-Nut (EEWB704B only)
6415368 8" Alloy Pressure Cup
24000551 Motorcycle Balancing Kit (EEWB704B only). Includes:
2000561 Harley-Davidson ¾" Shaft Kit with 1" Adapters (Requires 24000551)
35-7805 1" Shaft Kit for Wide Wheels, 14" Long (Requires 24000551)
2003263 Ducati Wheel Adapter (Requires 2000561 and 24000551)
2001355 Honda VFR Wheel Adapter Kit (Requires 24000551)
2001140 BMW Wheel Adapter Kit (Requires 24000551)
EAK0257G76A ATV/Quads/Golf Cart Centering Kit

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