MMS Tracked Mini Dumpers - 6.5 HP Gasoline, 1,100 lb Payload, Hydraulic Dump Bed
MMS tracked mini dumpers move soil, gravel, mulch, and debris across rough or sloped ground where a full-size dump truck cannot reach. The MMS lineup centers on a compact crawler dumper built for tight access: backyards, side yards, barns, garden paths, and confined construction areas. A mini dumper trades raw capacity for maneuverability, letting one operator shift material that would otherwise need a wheelbarrow, a skid steer, or manual labor.
Choose the Right Mini Dumper for the Job
The term "mini dumper" covers several compact haulers, from walk-behind site dumpers to small tracked carriers and compact dump trucks. The right pick depends on the ground you cross and the weight you move each trip. For the tracked-versus-wheeled trade-off across the MMS range, our guide to wheeled and tracked skid steer choices explains how track layout changes traction, stability, and upkeep.
Tracked mini dumpers
A tracked mini dumper spreads its weight across wide tracks, which limits sinking in mud, sand, and loose soil. The MMS MS5050 uses rubber tracks with a 520 mm gauge for stable footing on uneven terrain and a 20° climbing ability that handles loading ramps and graded ground. Tracks also lower ground pressure, so the machine is gentler on lawns than a wheeled unit under load.
Where wheeled models fit
A wheeled compact dump truck travels faster on concrete, asphalt, and compacted gravel, and it costs less to maintain because there are no track rollers or tension parts. If every trip follows a firm, level lane, wheels may be the more efficient choice. For mixed or soft terrain, the tracked crawler dumper stays the safer bet.
MMS MS5050 Tracked Mini Dumper Specifications
The MMS MS5050 is the tracked model in the current MMS line. It pairs a 6.5 HP gasoline engine with a 1,100 lb (500 kg) payload and a hydraulic dump bed, and it ships free to U.S. addresses. See the MMS MS5050 product page for live pricing and stock.
| Specification | MMS MS5050 |
|---|---|
| Engine | 6.5 HP gasoline |
| Max load capacity | 500 kg (1,100 lb) |
| Machine weight | 360 kg |
| Machine size (L×W×H) | 1500 × 833 × 1240 mm |
| Cargo box capacity | 200 L (200 dm³) |
| Tipping system | Hydraulic tipping |
| Tipping angle | 100° |
| Walking speed | 2.88 km/h |
| Min. turning radius | 1.15 m |
| Track gauge | 520 mm |
| Min. ground clearance | 100 mm |
| Climbing ability | 20° |
| Fuel tank capacity | 3.6 L |
| Engine oil capacity | 0.6 L |
| Fuel consumption | ≤0.395 g/kW·h |
| Hydraulic oil | 46# anti-wear |
| Certifications | CE, SGS, TUV, ISO |
| Rating | 4.7 / 5 (3 reviews) |
What a 1,100 lb Payload Handles
A 500 kg payload covers most residential and light commercial hauling. Common loads include topsoil, mulch, and compost for landscaping; gravel and crushed stone for pathways; broken masonry and timber on renovation cleanups; feed, manure, and fencing supplies on farms; and split firewood. On farms and ranches, a dumper often runs beside other MMS machines - our farm-and-ranch guide covers how a skid steer shares the same sites and tasks.
Payload is not the only limit. Hopper volume (200 L on the MS5050) fills before weight on light material like dry mulch, while dense material like gravel or wet soil reaches the weight limit with space still open. Plan each trip by both figures.
Operating on Slopes and Tight Spaces
The MS5050's 1.15 m turning radius lets it pivot in gates and narrow paths, and 100 mm of ground clearance clears curbs, roots, and ruts. The 20° climbing ability is a maximum measured under defined conditions, not a guarantee for every slope. Keep the load centered, travel in the direction the manual specifies, and avoid tipping the hopper on graded ground. Before steep-grade work, review dump truck safety guidance from NIOSH on tip-overs, struck-by hazards, and backovers.
Mini Dumper vs. Wheelbarrow vs. Mini Skid Steer
A wheelbarrow handles occasional light transport but costs physical effort. A powered mini dumper removes repeated manual hauling. A mini skid steer loader goes further: it can dig, load, grade, and run attachments, at higher cost and larger footprint. Like other construction equipment in the MMS range, these machines are often paired by the same crew on a single job. The three work well together - excavate and load with the skid steer, then carry the material over a longer route with the dumper.
| Equipment | Main function | Best for |
|---|---|---|
| Wheelbarrow | Manual transport | Small gardens, short routes, occasional loads |
| Mini dumper | Powered transport and tipping | Soil, gravel, debris, concrete, farm materials |
| Mini skid steer | Dig, load, grade, run attachments | Excavation, site prep, trenching, loading |
Buying Considerations: Capacity, Power, and Terrain
Size the machine to the load you actually move, not the largest number on the spec sheet. Measure the narrowest gate and turn on the route, then match gradeability, ground clearance, and track width to the surface. Our capacity and buying guide walks through payload, hopper volume, material density, and slope limits in detail.
Safe Operation and Maintenance
Run the gasoline engine only in open, ventilated areas. A running engine produces carbon monoxide, an odorless gas that builds up in enclosed or poorly ventilated spaces and can be fatal. Follow job-site safety guidance from NIOSH's construction research for safe equipment use around workers. Keep the hopper below a stable height, secure long loads within the bed sides, and inspect the route for holes, soft edges, and debris before each trip. Service the engine per the manual and check track tension regularly.
FAQ about MMS Mini Dumpers
What is the load capacity of the MMS MS5050 mini dumper?
The rated payload is 500 kg, or about 1,100 lb. That figure is the maximum cargo weight under the manufacturer's stated conditions and excludes the 360 kg machine weight. Always check the data plate and manual before loading.
Can a mini dumper work on a slope?
Yes, within limits. The MS5050 is rated for a 20° climbing ability, but that is a maximum under defined conditions. Safe slope work depends on angle, surface grip, load distribution, and travel direction. Inspect the route, reduce speed before the incline, and never tip the hopper on graded ground unless the manual permits it.
What engine does the MMS MS5050 use?
It uses a 6.5 HP gasoline engine with a 3.6 L fuel tank and 0.6 L engine oil capacity. Fuel consumption is rated at ≤0.395 g/kW·h. The engine suits outdoor job-site use.
How does the hydraulic dump bed unload?
The cargo bed tips hydraulically to a 100° angle, so material dumps forward without manual lifting. The 200 L hopper handles soil, gravel, debris, and approved concrete loads.
Is the MMS mini dumper shipped to the United States?
Yes. The MS5050 ships free to U.S. addresses, with handling of 1 - 2 days and transit of 3 - 7 days per the listed offer. The unit is CE, SGS, TUV, and ISO certified and carries a 30-day return window.