Hofmann GEODYNA® 7100 Wheel Balancer with Digital Display #EEWB761A
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| Brand | Hofmann |
| Part Number | EEWB761A |
| Wheel Clamping | Quick Nut |
| Diameter of Shaft | 40mm |
| Measuring Speed | < 100 RPM |
| Manual Rim Diameter Range | 8"–32" |
| Manual Rim Width Range | 1"–20" |
| Semi-Automatic Rim Diameter Range | 8"–25" |
Hofmann GEODYNA® 7100 Wheel Balancer with Digital Display
A shop stepping up from a fully manual balancer usually just wants dependable, faster data entry without paying for touch-panel extras it doesn't need yet. The Hofmann GEODYNA® 7100 Wheel Balancer solves that with gauge-arm semi-automatic data entry, so a tech touches the rim once and the machine captures dimensions and weight positions from there — no more full manual measurement on every wheel.
The 7100's real difference from its closest sibling, the GEODYNA® 7200S, comes down to interface and top-end capacity, not core measurement technology. Both machines share the same Quick Nut clamping, 40mm shaft, and 8"–32" manual rim range, but the 7200S adds a touch-panel interface and a larger 42" max wheel diameter versus the 7100's 37.8" max. The 7100 keeps the proven gauge-arm workflow at a lower price for shops that don't need the touch panel or the extra wheel-diameter headroom.
Who the GEODYNA® 7100 Is Built For
- A shop upgrading from a fully manual balancer that wants gauge-arm semi-automatic data entry to speed up routine jobs without paying for a touch-panel interface.
- An operation that wants QuickBal™ cycle times under 4.5 seconds — a 30% reduction versus older-generation balancing cycles — while keeping the same accuracy.
- A shop that needs to run a wide range of accessory tools, where the oversized 225mm shaft accommodates stud-hole flanges and other hardware that shorter shafts can't handle.
- A general-service shop wanting the VPM measurement technique for precise, repeatable results without paying for a fully automatic touchless system.
- A multi-tech bay that wants the free EZ-Collets mobile app helping staff pick the correct clamping accessory for each wheel, cutting down on trial and error.
- A shop with a standard passenger and light-truck wheel mix that fits comfortably within the 7100's 37.8" max wheel diameter and doesn't need the 7200S's larger capacity.
What the GEODYNA® 7100 Is NOT Built For
Route to Hofmann GEODYNA® 7200S: for shops that want a larger 42" max wheel diameter and touch-panel easyALU™ operation, the 7200S covers a wider capacity range on the same Quick Nut clamping platform.
What Makes the GEODYNA® 7100 Different
Gauge Arm Semi-Automatic Data Entry
Touch the rim with the gauge arm to enter dimensions and position weights — faster than fully manual entry without the cost of a touchless system.
QuickBal™ Cycle Time
30% reduced cycle time (under 4.5 seconds) while maintaining the same high accuracy.
VPM Measurement Technique
Precision measurement system for high accuracy and repeatability.
Oversized 225mm Shaft
Allows the use of stud-hole flanges and other accessories for almost every type of rim.
EZ-Collets Mobile App
Free app helps technicians identify the right accessory tools for each wheel balancing job.
- Shops upgrading from a fully manual balancer
- Buyers wanting gauge-arm entry at a lower price
- Shops wanting a touch-panel interface
- Wheels approaching the 37.8" diameter limit
GEODYNA® 7100 vs. GEODYNA® 7200S — Which Fits Your Shop?
| Spec | GEODYNA® 7100 | GEODYNA® 7200S |
|---|---|---|
| Rim/Clamping Range | 8"–32" | 8"–32" |
| Max Wheel Diameter | 37.8" | 42" |
| Power Supply | 230V AC, 1-Phase, 50/60Hz | 230V AC, 1-Phase, 50/60Hz |
| Price | $4,778.74 | $6,045.99 |
| Best fit | Semi-Automatic Wheel Balancer with Gauge Arm | Semi-Automatic Wheel Balancer with Touch Panel |
Not sure which model is right for your shop? Call (844) 480-6059 and we'll help you decide.
Full Specifications — GEODYNA® 7100
| Brand | Hofmann |
| Part Number | EEWB761A |
| Wheel Clamping | Quick Nut |
| Diameter of Shaft | 40mm |
| Measuring Speed | < 100 RPM |
| Manual Rim Diameter Range | 8"–32" |
| Manual Rim Width Range | 1"–20" |
| Semi-Automatic Rim Diameter Range | 8"–25" |
| Semi-Automatic Rim Width Range | 1"–20" |
| Max Wheel Diameter | 37.8" |
| Max Wheel Weight | 154 lbs. (70kg) |
| Power Requirements | 230V AC, 1-Phase, 50/60Hz |
| Dimensions (L x W x H) | 43" x 39.5" x 67" |
| Net Weight | 154 lbs. (70kg) |
⚠️ Setup Requirements
- Power: Confirm your shop's electrical service matches this unit's power supply requirement before ordering.
- Air supply: Confirm shop compressed-air capacity meets the listed air pressure requirement (where applicable).
- Floor space: Confirm clear floor space for the unit's footprint plus operator clearance on all working sides.
- Setup help: Call (844) 480-6059 with any setup or first-use questions.
Hofmann Warranty — GEODYNA® 7100
Hofmann backs the GEODYNA® 7100 with the following coverage terms.
| Item | Detail |
|---|---|
| Motor | 5 Years |
| Parts | 2 Years |
| Labor | 1 Year |
Warranty service is coordinated through Alamo Equipment & Service. Call (844) 480-6059 with any warranty question — we help coordinate service, not just point you to a manufacturer hotline.
⚠️ Confirm exact terms at the time of purchase.
Frequently Asked Questions — GEODYNA® 7100
Why Buy the GEODYNA® 7100 from Alamo Equipment & Service?
- We deliver and set it up. The GEODYNA® 7100 needs 230V AC single-phase power and a 43" x 39.5" x 67" footprint, so our delivery crew confirms your bay's electrical service and clearance before the truck arrives.
- We service it. When something needs attention after the sale, we're the same people you call — not a national warranty line.
- We help you pick the right unit. At $4,778.74 for a machine rated to a 37.8" max wheel diameter, we'll confirm the 7100 matches the largest wheels you actually service before you buy.
- Free shipping. Delivered to your shop, no hidden freight fees.
- Expert comparison help. Not sure if this is the right model vs. Hofmann GEODYNA® 7200S? Call (844) 480-6059 — we'll walk you through it.
A shop buying from a pure e-commerce retailer gets a box. A shop buying from Alamo gets a partner.
Customers may pick up their lift at the nearest freight terminal at no additional cost.
You will need to provide your own trailer. Terminal staff will safely load the lift onto your trailer. The RECEIVER/CUSTOMER is solely responsible for properly securing the load for transport.
To schedule a pickup, contact us at info@alamoequipment.com or
(844) 480-6059. Please include the lift model and your zip code so we can direct you to the appropriate terminal.
Hofmann equipment Warranty Policy - Hofmann USA products carry the following warranties:
HOFMANN WHEEL BALANCERS
- LABOR 6 MONTHS
- PARTS 1 YEAR
- ELECTRONIC CIRCUIT BOARD 3 YEARS
- ELECTRIC MOTOR 5 YEARS
HOFMANN WHEEL ALIGNERS
- LABOR - 6 MONTHS
- CIRCUIT BOARDS, PC’S, CRT & LCD - 3 YEARS
- PARTS & PRINTER - 1 YEAR
Hofmann Equipment Warranty Policy - Hofmann USA products carry the following warranties:
HOFMANN BRAKE LATHES
- LABOR - 6 MONTHS
- PARTS - 2 YEARS
- ELECTRIC MOTOR - 1 YEAR
HOFMANN TIRE CHANGERS
- LABOR - 6 MONTHS
- PARTS - 1 YEAR
- ELECTRIC MOTOR - 3 YEARS
- AIR MOTOR - 1 YEAR
- TRANSMISSION - 3 YEARS
Hofmann Equipment Warranty Policy - Hofmann USA products carry the following warranties:
HOFMANN LIFTS
- LABOR - 1 YEAR
- PARTS - 1 YEAR
- POWER PACK - 18 MONTHS (1 YEAR SCISSOR ALIGNMENT)
- HYDRAULICS - 1 YEAR