MMS MS550J Remote Control Tracked Lawn Mower
USD2,499.00
The MMS MS550J is a remote-controlled tracked lawn mower built for steep terrain. Rubber crawler tracks handle up to 45° slopes. 21″ (550mm) cutting width, adjustable cutting height 10–150mm, Loncin 4.9hp 4-stroke gasoline engine, electric start. Comes with remote control — operate from a safe distance. $2,499 with free shipping.
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REMOTE CONTROL TRACKED MOWER
MMS MS550J
21" Cut · 45° Slope · Gasoline Powered · Tracked
Conquer the steepest slopes in your yard with the MMS MS550J. Rubber crawler tracks, a remote-controlled Loncin 4-stroke engine, adjustable cutting height (10–150mm), and 45° slope capability — all without putting yourself at risk.
Free shipping · In stock · Ships within 2 business days
Full Technical Specifications
| Cutting Width | 550mm (21") |
| Cutting Height | 10–150mm (adjustable) |
| Max Slope | 45° incline |
| Drive System | Crawler (rubber tracks) |
| Engine Brand | Loncin |
| Engine Power | 4.9 hp |
| Engine Type | Vertical axis 4-stroke gasoline |
| Start Method | Hand pull / electric start |
| Control Voltage | 12V |
| Walking Speed | 0–6 km/h |
| Machine Size | 930 × 860 × 580 mm |
| Machine Weight | 130 kg (286 lbs) |
| Safety | Steel chain blade guard |
| Certifications | CE, SGS, TUV, ISO |
| Package Contents | 1× MS550J Mower, 1× Remote Control |
Who Is the MMS MS550J For?
If you have slopes that a traditional walk-behind mower can’t safely tackle, the MS550J handles up to 45° inclines on rubber crawler tracks — keeping you far from the danger zone.
Large uneven lots, drainage ditches, roadside verges — the MS550J’s crawler traction keeps going where wheeled mowers bog down in soft or sloped terrain.
Add a remote-controlled tracked mower to your fleet. Cut hillsides and embankments safely and efficiently, without crew exposure to slope rollover risk.
Keep rough terrain, berms, and embankments trimmed to standard. Remote control lets one operator manage areas that would otherwise require multiple crew members.
Roadside mowing, highway medians, canal banks, and power line right-of-ways — areas where operator safety on slopes is a liability and efficiency is essential.
Anyone who has worried about pushing a mower uphill will appreciate operating from a safe distance. The remote handles 360° spot turns — just point and mow.
Why Buy from SupDesk
Order Your MMS MS550J Today
Remote-controlled crawler tracks, 45° slope capability, 21" cutting width, gasoline Loncin engine. Free shipping on every order — limited stock.
$2,499 — Free Shipping Included
Order Now — Add to Cart
In Stock · Ships in 2 Business Days · 30-Day Returns
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Frequently Asked Questions
| Brand | GRACE |
|---|---|
| Power Type | Petrol/Gasoline, 4-Stroke |
| Engine Size | 608CC |
| Voltage | 12V, 24V, 48V |
| Grade | DIY / Industrial |
| Warranty | 1 Year |
3 reviews for MMS MS550J Remote Control Tracked Lawn Mower
Only logged in customers who have purchased this product may leave a review.
Craig B. –
This thing handles my uneven backyard effortlessly. The tracked wheels navigate bumps and slopes that would stop a wheeled mower. Remote control range is solid.
Diane F. –
Impressive machine. Cuts evenly and the tracks give it real traction. Takes a few minutes to learn the controls but then it is easy to operate.
Owen T. –
Good build quality and it handles rough terrain well. Battery life could be a bit longer but overall it does the job.