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The Corghi EM9280 represents the perfect balance between professional-grade performance and compact design, delivering extraordinary results for busy tire shops and automotive service centers. This versatile wheel balancer combines advanced diagnostic capabilities with an intuitive LCD monitor interface and fully automatic balancing cycle, making it ideal for technicians who demand precision without compromising speed. With digital measuring sensors for wheels up to 28", an electric clamping brake, and automatic position search function at the end of spin, the EM9280 streamlines your workflow while ensuring pinpoint accuracy. Whether you're balancing passenger vehicles, light trucks, or specialty wheels, this wheel balancer handles wheels up to 44" in diameter and 165 lbs, making it one of the most capable machines in its class.
The LCD monitor is engineered for displaying high-resolution graphics and dedicated balancer software with exceptional clarity. The control keypad features a reduced number of keys designed for simple, rapid machine operation—eliminating confusion and speeding up technician training. Every function is clearly labeled and accessible, so your team spends less time navigating menus and more time balancing wheels with precision.
The spin unit is derived from Corghi's superior B-Series models, bringing high-end functional features to this mid-tier balancer. You get dramatically reduced cycle times, the ability to measure wheels weighing up to 75 kg (165 lbs), and wheel balancing capability with an inside offset of up to 275 mm (10.82") without requiring additional spacers. The innovative drive system requires zero maintenance, ensuring maximum reliability and uptime in demanding shop environments. Average measurement time is just 7 seconds, so you can move through your queue faster without sacrificing accuracy.
The redesigned wheel guard accommodates wheel sizes up to 44" in diameter and 23.6" in width, making it compatible with today's larger aftermarket and OEM wheels. This expanded capacity ensures you can service a wider variety of vehicles—from compact cars to light trucks and SUVs with oversized wheels—without needing a second balancer. Safety and versatility are built into every spin.
The FSP electronic input system automatically detects wheel diameter and distance, then activates the appropriate balancing program without requiring manual keypad selection. This intelligent automation reduces operator error and accelerates workflow. You have three modes to position adhesive weights: using the weight holder clip, with the 6 o'clock laser indicator for pinpoint placement, or manually at 12 o'clock. The rim diameter setting range spans 1" to 35", with a measurement range from 10" to 28", and rim width adjusts from 1.5" to 20". The 40 mm shaft diameter ensures solid mounting and vibration-free spins.
Experience the convenience of automatic wheel positioning that stops the wheel precisely at the point where balancing weights need to be applied, thanks to the RPA electrical positioning brake. An integrated LED spotlight illuminates the work area, making it easier to clean the rim, inspect for damage, and apply weights with confidence—even in dimly lit bays. For shops that demand even faster weight application, the optional laser pointer at 6 o'clock allows adhesive weights to be positioned with exceptional speed and accuracy. The AWC (Auto Width Calculation) function automatically calculates wheel width even without the optional AWD external sensor, further reducing cycle time and streamlining the balancing process.
Maintaining peak accuracy is simple with the EM9280's quick and intuitive sensitivity calibration system. The included sample weight is applied directly to the spin unit, ensuring maximum precision while eliminating the risk of operator error. This streamlined calibration process means your balancer stays dialed in for unbalance measurement accuracy of 0.0353 oz (1g) and can calculate unbalance values up to 999g. Regular calibration takes just minutes, keeping your shop running at peak performance.
The EM9280 comes standard with Corghi's Weight Management program suite, including the exclusive Lessweight technology. This advanced software analyzes different threshold values based on vehicle type—fast or slow—to significantly reduce the amount of balancing weights required, a capability that's unique in the market. Not only does this save you money on consumables, but it also keeps wheels looking cleaner and more professional.
Hidden Weight mode maintains the aesthetic appeal of high-end rims by dividing the external side balancing adhesive weight into two equivalent weights applied in concealed locations behind the spokes. Meanwhile, OPT Flash technology minimizes road noise by allowing you to alter the position of the tire on the rim, optimizing quietness and ride comfort for your customers—an added value service that sets your shop apart.
The Corghi EM9280 comes complete with a comprehensive set of standard accessories to get your shop up and running immediately. You'll receive everything needed for mounting, calibration, and daily operation right out of the box.
Standard accessories included with the EM9280
The EM9280 operates at a spinning speed of 90-130 rpm and draws just 100 W of total power, making it energy-efficient while delivering fast, accurate results. It's compatible with standard 115/230V, 50/60 Hz, single-phase power supplies and weighs 165 lbs (75 kg) without accessories, making it compact enough for smaller shops yet robust enough for high-volume operations.
Looking for full specifications and features?
Check out the Product Specifications and Product Features tabs above for complete specs, dimensions, and detailed feature breakdowns.
Installation and training are provided with the purchase of all new machines, including the EM9280. Our experienced technicians will ensure your balancer is properly set up and your team is fully trained to maximize productivity and accuracy from day one. (Installation and training exclusions apply to select models; see dealer for details.)
Corghi also offers a Customer Loyalty Program to reward your continued partnership. Click the link to view or download the loyalty program details and start earning benefits today.
Supersedes part # 0-21192801/00
Limited Warranty
General Terms
Corghi USA expressly warrants its products will be free from defects in material and/or workmanship for the time period specified. Corghi USA must be informed in writing within 7 days after discovery of a defect. Corghi USA reserves the right to repair or replace a product at our discretion. Consumable products and accessories such as but not limited to; plastic protection parts, bead breaker pads, inflation hoses, and rollers, are not covered under this warranty.
This warranty does not cover any damage resulting from abuse or failure to perform any necessary maintenance (i.e. damage due to or resulting from, faulty installation, neglect, misuse, improper electrical connections or electrical surges, problems resulting from excessive water, contaminated air system, or pollutant of any nature, fire or freight damage).
PL60, Service Pro 750, EM9250, EM9280, EM9580, EM9780, EM9980C
Disclaimer & Limitation on Liability
Corghi USA agreement to repair a tire changer or balancer is expressly in lieu of all other warranties, express, implies or statutory, including any warranties for merchantability and fitness for a particular purpose. Corghi USA maximum liability shall be limited to the cost of the machine. In no event shall Corghi USA be responsible for owner’s lost profits, goodwill or other incidental or consequential damages. Corghi USA is not responsible for equipment or accessories damages in shipment. Freight claims are to be made directly with the carrier. We will be more than happy to assist you with any questions regarding filing claims.
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