Rotary Auto | Stop Guessing. Diagnose Your Car Accurately.
Indonesia's Premier Shaking Machine suspension Specialist

Stop Guessing. Diagnose Your Car Accurately.

Are you tired of mechanics blindly swapping expensive parts? Our advanced Hydraulic Shaking Machine simulates real road conditions while parked, pinpointing exact suspension faults in minutes.

100% Precise Diagnosis
Takes Only 15 Mins
Zero Guesswork Warranty
Explore Simulator
45,000+ Cars Diagnosed
99.8% Accuracy Rate
25+ Expert Mechanics
SYSTEM ACTIVE: ROTARY PRO-V2
IP: 192.168.10.85

Simulated Wear Index

78%

SUSPENSION WARNING
[LOAD] Left control arm joint vibration detected AMPLITUDE: HIGH
[SENS] Multi-point ultrasonic scan complete OK
Test suspension frequencies yourself: Try Interactive Simulator
Why Choose Rotary Auto?

Why Stop Guessing and Start Knowing?

Traditional road tests can miss micro-cracks and hidden play. Our mechanical simulator puts your car through controlled, extreme conditions right in front of your eyes.

100% Diagnostic Accuracy

Say goodbye to trial-and-error replacements. We diagnose exactly which bushing, link, or absorber has play or damage.

Save Millions of Rupiah

By pinpointing only the damaged component, you avoid replacing the entire suspension setup unnecessarily.

Instant Inspection

No need to leave your car overnight. The shaking machine analysis takes less than 15 minutes of safe, steady testing.

Visual Verification

Watch our diagnostic process safely from our customer lounge or directly next to the machine platform.

Live Simulation Technology

How the Shaking Machine Works

Our Hydraulic Shaking Machine applies heavy load and dynamic lateral/vertical frequencies to your wheels. It simulates severe bumpy terrains, sharp turns, and sudden braking, forcing faulty elements to reveal themselves instantly.

1

Drive Onto Plates

The car aligns on top of heavy-duty hydraulic metal platforms safely anchored on ground levels.

2

Select Test Frequency

Technicians trigger dynamic speeds (from low speed rumble to intense speed bump shakes).

3

Real-time Acoustic Mapping

Technicians inspect undercar micro-play under full load, locating knocking and squeaking sounds instantly.

Interactive Diagnostic Panel

Trigger test cycles to simulate road stress vectors

Standby Mode
FREQUENCY: 0.0 Hz
VERTICAL FORCE: 0 kN
MICRO-PLAY STAT: None
LIVE TELEMETRY
SUSPENSION DEFECT: N/A
CALIPER

Diagnostic Findings Console:

>> Standing by. Select a physical road force frequency to begin...

The Power of Clarity

Before vs After Rotary Diagnosis

Discover the stark difference between guessing and utilizing our absolute undercar analysis technology. Drag the slider to compare.

Traditional Guesswork

Blindly swapping parts costing millions...

Mechanics quote high prices based on sounds alone. Car stays in workshop for days without resolving underlying bushing play.

Rotary Shaking Machine

Targeted bushing replacement!

Instant pinpoint accuracy in 15 minutes. Save up to 70% of parts repair budget and enjoy a silent, safe ride guaranteed.

Drag the central handle to compare diagnostics methods

How we save your money

Why replace components that are perfectly fine? Here is a breakdown of common parts misdiagnosed vs targeted repairs using our hydraulic analyzer.

Diagnosed Issue
Blind Swap Solution
Rotary Target Repair
Service Tie Rod
Solusinya Paket Nyaman
Hanya 650.000
Squeaking Knocks
Replace Steering Rack
Replace Link Stabilizer
Vibration at 80kmh
Complete Shock replacement
Replace Support Absorber

Ready to stop wasting money?

Let’s test your vehicle on our Shaking Machine.

Proven Satisfaction

Tested and Loved by Thousands of Drivers

Read the real stories of car owners who avoided unnecessary repair fees and successfully restored dynamic steering comforts.

"My sedan had this annoying clicking sound when turning. A local mechanic quoted me IDR 8 Million for a brand new steering rack. Took it to Rotary Auto shaking machine, found out it was just a loose link stabilizer! Spent only IDR 800,000 in total. Incredible savings!"

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Andi Pratama

Toyota Innova Owner

Verified Customer

"The hydraulic machine simulation is brilliant. I could stand in the safe zone and literally see the bushing on my front suspension wobbling under load. The mechanic explained everything with zero pressure. Best workshop experience in years."

RW

Rian Wicaksono

Honda CR-V Owner

Verified Customer

"Been struggling with highway vibrations at 100km/h for over 6 months. Balanced wheels three times, replaced wheel hubs, still vibrated. Rotary Shaking Machine caught a microscopic crack inside my lower shock bushing plate. Replaced and now totally smooth."

SM

Sarah Meiliana

Mazda CX-5 Owner

Verified Customer
Our Network

Find a Rotary Auto Near You

We currently have fully-equipped shaking machine bays operating across multiple key regions. Select your area to find contact details.

Got Questions?

Frequently Asked Questions

Everything you need to know about our technology, pricing, and under-car diagnostic process.

Contact Us

Let’s Restore Your Smooth Driving

Have questions or want to secure your spot today? Use our dynamic contact system below or tap our floating WhatsApp panel to converse with our technicians directly.

Get Free Diagnostic Voucher

Book your diagnostic shaking session via the form to receive a free 15-Point suspension check checklist worth IDR 350,000!

Send An Instant Inquiry

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