Balancing machine S-T890A
The Balancing machine S-T890A is an automatic digital tire balancer used to detect wheel imbalance and accurately guide the placement of counterweights.
Equipped with both dynamic and static balancing modes, this machine delivers reliable accuracy (±1g) and fast cycle times, improving driving comfort, reducing tire wear, and enhancing vehicle stability.
Modern wheel balancing machines use sensor‑based measurement and microprocessor control to ensure precise imbalance calculation and weight placement, making them essential equipment in professional tire service centers and automotive repair shops.
Balancing machine S-T890A parameter
Power supply voltage: 220V/50~60HZ
Power: 0.3Kw
Rotation speed: ~215r.p.m
Balance cycle: 8s
Maximum wheel weight: 70Kg
Rim diameter: 254~660mm
Rim width: 1.5"~20"
Maximum wheel diameter: 38"/960mm
Net weight/gross weight: 88Kg/108Kg
Balancing machine S-T890A feature
1. It has the function of self correction and self diagnosis of faults
2. Static balance, standard dynamic balance
3. Accurate display of imbalance value, clearly indicating the filling position of the balance block
Why Choose S‑T890A Wheel Balancer?
±1g Professional‑Grade Balancing Accuracy
- Detects even minor wheel imbalance
- Improves driving comfort and safety
- Reduces:
- Steering vibration
- Uneven tire wear
- Suspension stress
Accurate balancing ensures a smooth driving experience and increases customer satisfaction.
Dual Balancing Modes
- Dynamic mode: corrects both lateral and radial imbalance
- Static mode: suitable for simple single‑plane balancing
- Compatible with steel and alloy wheels
Fast & Efficient Operation
- Typical cycle time ≈ 6–12 seconds per wheel
- Automatic measurement and computation
- Improves service speed in busy workshops
User‑Friendly Digital Controls
- Clear digital display panel
- Easy wheel parameter input
- Automatic guidance for weight placement
Robust Build for Commercial Use
- Sturdy construction for daily workshop operations
- Heavy‑duty balancing shaft
- Low maintenance with reliable performance
How It Works
- Mount the wheel onto the balancer shaft
- Input wheel parameters (diameter, width, distance)
- Start the machine → wheel spins automatically
- Sensors detect imbalance and calculate deviation
- Display shows weight positions and instructions
The machine calculates rotation variance and guides precise counterweight placement for optimal balance.
Typical Applications
- Tire repair and replacement shops
- Auto service centers
- Car dealerships
- Fleet maintenance facilities
- Garage & inspection stations
Contact UsFAQ
What is a wheel balancing machine?
A device that detects uneven weight distribution in wheels and indicates where balancing weights should be placed.
Why is wheel balancing necessary?
Unbalanced wheels can cause vibration, uneven tire wear, and reduced driving comfort. Proper balancing prolongs tire life and improves safety.
How accurate is the S‑T890A?
This model provides ±1g accuracy, suitable for professional workshop use.
How long does balancing take?
Typically 6–12 seconds per wheel, depending on wheel size.
What vehicles can it balance?
Passenger cars, SUVs, and light commercial vehicles.
