megaspin 820

High precision wheel balancer

Megaspin 820 is a high-precision wheel balancer that automatically detects wheel dimensions using an automatic gauge for distance and diameter, and the Auto Sense sonar for wheel width. The laser pointer ensures precise weight placement, while the LED light improves visibility. The optional Anti Vibration System helps detect wheel eccentricity, and the One Weight Balancing feature speeds up the process by reducing corrections to a single plane.

Automatic gauge for distance and diameter measurement for rims up to 28” allows an immediate and accurate detection of all necessary wheel parameters to correctly measure wheel imbalance.

Auto Sense device for automatic wheel width measurement.

During the correction phase, the laser pointer indicates the exact position for the application of adhesive counterweights inside the rim. Any possible error during the weight positioning is avoided thanks, also, to the electric brake, which locks the wheel into the exact correction position. A led light illuminates the working space inside the rim.

One Weight Balancing function is automatically activated, at the end of the spin, and suggests a single ideal correction plane instead of two. The laser pointer indicates the exact point where it is possible to balance the wheel minimizing both static and dynamic imbalance, using only one counterweight. OWB offers 30% time savings for 70% of wheels.

With the automatic approach system and the electric brake, once the measuring spin is completed, the wheel automatically stops near the exact point of application of the counterweight. The operator can position the wheel correctly with just a little movement. After the first plane is corrected, pressing start the wheel position itself around the second correction point.

Easy manual locking system with quick locknut.

OPTIONAL - Since the vibrations of a wheel often not depend only on the imbalance, the Anti Vibration System (AVS) makes a more in-depth analysis of the run-out. The AVS Sonar, during the normal balancing cycle, detects wheel eccentricity with a 0,1 mm accuracy, providing an accurate result in just a few seconds.

OPTIONAL - HubMatch, the guided on-car eccentricity cancellation process, detects the highestpoint of the wheel to reduce the assembly eccentricity using hub bore clearance and gravity.

Technical data

Single phase power supply230V/1ph/50Hz
115V/1ph/60Hz
Max. absorbed power0,65 kW
Balancing speed100 rpm
Measurement spin time for 15 kg (33 lb) wheel4,7 s
Measurement uncertainty± 0.5 g
Resolution0,5 g
Avarage noise< 70 dB (A)
Rim width setting range1.5” ÷ 20” / 40 ÷ 510 mm
Rim diameter setting range10” ÷ 30” / 265 ÷ 765 mm
Min./Max. compressed air pressure7 ÷ 10 kg/cm2 / ~ 0.7 ÷ 1 MPa
~ 7 ÷ 10 bar / ~ 105 ÷ 145 psi
Max. wheel weight< 75 kg
Machine weight120 kg

Accessories

GL40 kit

Quick locknut GL40 with sleeve and ring.

3 cones kit

Ø 45÷110 mm, pincer-hammer and 60g counterweight.

Width gauge

Width gauge.

AVS Sonar

Version with Anti Vibration System for eccentricity measurement.

Zero weight lift

Professional automatic wheel lift with load capacity up to 80 kg. Zero weight lift is quick and ensure the exact centring of the wheel. Complete with integrated electronic PLC and pneumatic system.

Easy weight lift

Professional automatic wheel lift with load capacity up to 80 kg. Zero weight is quick and ensure the exact centring of the wheel. Lift up/down movement is mechanical, by compressed air.

4 cones kit

Set of 4 cones Ø 45÷110 mm, counterweight 60 g and pincers hammer.

Kit VL/2+GG+G40

Kit composed of VL/2 cone, GG and G40 discs. Recommended for Ford pick-up and other 4-wheel drive vehicles (97-180mm).

Mercedes kit

Set of 3 cones ( Ø 57/66,5 /84/85 mm) + spring. According to Mercedes Benz specs.

MT2 cone Ø 40

Stepped cone for German cars Porsche, Audi, Opel, Volkswagen, BMW, Smart (Ø 56,5 / 57 / 66,5 / 72,5 mm centre hole).

PSA Kit

High precision set of 3 brushes (Ø 58/60/65 mm) + 2 cones (Ø 62÷68 mm and Ø 54÷60 mm). According on Peugeot and Citroën specs.

Renault kit

Set of 5 brushes Ø 60/66/71/88/129,9. According to Renault specs.

SRU 345

Universal stud adapter for all 3, 4, 5 and 6 hole rims. Infinitely adjustable bolt circle from 75 to 210 mm. Supplied with short and long clip-on studs, for different rim types.

UH20/2 Ø 40

Universal adapter for wheels with 3, 4, 5, 6 holes (Ø 95-120 mm pitch circle). Complete with high precision back centering double cone for wheels with/without central holes (Renault, Peugeot and Citroën).

GL40 kit

Quick locknut GL40 with sleeve and ring.

3 cones kit

Ø 45÷110 mm, pincer-hammer and 60g counterweight.

Width gauge

Width gauge.

AVS Sonar

Version with Anti Vibration System for eccentricity measurement.

Zero weight lift

Professional automatic wheel lift with load capacity up to 80 kg. Zero weight lift is quick and ensure the exact centring of the wheel. Complete with integrated electronic PLC and pneumatic system.

Easy weight lift

Professional automatic wheel lift with load capacity up to 80 kg. Zero weight is quick and ensure the exact centring of the wheel. Lift up/down movement is mechanical, by compressed air.

4 cones kit

Set of 4 cones Ø 45÷110 mm, counterweight 60 g and pincers hammer.

Kit VL/2+GG+G40

Kit composed of VL/2 cone, GG and G40 discs. Recommended for Ford pick-up and other 4-wheel drive vehicles (97-180mm).

Mercedes kit

Set of 3 cones ( Ø 57/66,5 /84/85 mm) + spring. According to Mercedes Benz specs.

MT2 cone Ø 40

Stepped cone for German cars Porsche, Audi, Opel, Volkswagen, BMW, Smart (Ø 56,5 / 57 / 66,5 / 72,5 mm centre hole).

PSA Kit

High precision set of 3 brushes (Ø 58/60/65 mm) + 2 cones (Ø 62÷68 mm and Ø 54÷60 mm). According on Peugeot and Citroën specs.

Renault kit

Set of 5 brushes Ø 60/66/71/88/129,9. According to Renault specs.

SRU 345

Universal stud adapter for all 3, 4, 5 and 6 hole rims. Infinitely adjustable bolt circle from 75 to 210 mm. Supplied with short and long clip-on studs, for different rim types.

UH20/2 Ø 40

Universal adapter for wheels with 3, 4, 5, 6 holes (Ø 95-120 mm pitch circle). Complete with high precision back centering double cone for wheels with/without central holes (Renault, Peugeot and Citroën).