Inside tunnels and greenhouses the ground needs periodic renewal: beds compact, irrigation lines leak and crust the soil, and crops leave tired ground behind. A mini excavator sized for protected cultivation handles this deep tillage and herb digging without dismantling the structure.
The deciding factor is access. Machines that pass through standard doorways and turn between rows bring mechanical tillage to plots wheel tractors simply cannot enter.
Deep tillage inside tunnels and greenhouses

Working row by row, the machine loosens compacted beds, breaking the plough pan that forms where foot traffic and repeated cropping have settled the soil. A soil loosener or rotary tiller fitted to the carrier leaves the root zone open and breathing before replanting.
Herb digging and root harvest crops are also lifted mechanically, with the operator trimming each pass from the cab to avoid damaging tunnel skins or frame posts. Once the beds are finished the machine grades the floor for the next planting cycle.
Configuration for protected cultivation

Buyers fitting out for greenhouse duty usually specify rubber tracks to protect concrete and paved floors, and a canopy machine rather than a full cab where internal height is limited. Compact overall width matters more than digging depth, since the structure sets the limits.
When ordering, measure the doorway and any low bracing the boom must clear, then confirm the mounting setup for a tiller and loosener on the same carrier. Filters and service items are supplied with the machine.
Greenhouse growing lives or dies by the condition of its soil. Describing your tunnel dimensions and the tillage you plan lets MINGYI fix a specification that gets through the door and finishes the bed work quickly.

What owners should plan for beyond the mini excavator for greenhouse work Purchase decision is the visible part of the effort. Fuel, filters, tracks or tyres, the operator and the transport between sites are the items that decide what the excavator actually demands over a few seasons, and they are worth listing before the order. The useful comparison is demand per working hour, not demand per machine. This class of machine that works more hours a year spreads its standing takes over more output, which is why utilisation usually matters more than the invoice figure. Orchard, vineyard and farm use of mini excavator for greenhouse work Ditching, fertilising and drainage on farmland suit the unit in daily use because the work is spread over a large area in short bursts. The machine travels behind a pickup and works where it stops. Farms also use a machine of this size for general maintenance - clearing a watercourse, repairing a track, loading a spreader. One carrier with a few attachments covers most of the jobs that would otherwise wait for a contractor. Interior and light demolition with mini excavator for greenhouse work Interior demolition is an access and a weight question. The equipment on site that fits through a doorway and works on a suspended floor does jobs that would otherwise be done by hand or by a larger machine that cannot enter. Breaking out a floor slab, a wall footing or a concrete step is routine work for the machine itself with a breaker. The machine is small enough to work inside and heavy enough to run the tool at a practical rate. Hydraulic circuits on a mini excavator for greenhouse work Auxiliary hydraulic lines are what let a machine drive a tool rather than only a bucket. The model in question specified with the right circuits and flow runs a breaker or an auger without an add-on power pack bolted to the frame. Flow and pressure are matched to the tool, not to the machine size. Asking for the attachment list first means the machine in that duty leaves the factory with circuits that suit the heaviest tool the buyer intends to run. OEM and fleet customisation of mini excavator for greenhouse work Distributors and rental fleets usually need the machine to look like theirs. Paint, decals, seat colour and attachment branding can be specified on the unit on the job at build time rather than applied after import. Customisation also covers the specification sheet. A fleet buyer may want every machine built for the work delivered with the same coupler, the same engine and the same tool kit so training and parts stock stay simple. Lifting and material handling with a mini excavator for greenhouse work Stability changes with reach. A load the equipment in service handles close in becomes a different proposition at full extension, so the working radius belongs in the plan before the lift rather than during it. Ground condition under the machine is part of every lift. Soft or uneven support is the common factor in handling incidents, and checking it takes less time than recovering the excavator that has settled. Working this class of machine through the seasons Weather decides which days are productive. Rain turns some ground unusable and cold changes how the unit in daily use starts and warms up, so planning the wet months around maintenance is more useful than planning around output. Seasonal planning smooths the workload. Machines that are busy for a few months and idle for the rest benefit from a service slot in the quiet period, and a machine of this size prepared in the off-season starts the busy months reliably. Working on slopes and uneven ground with the equipment on site Slope work is a stability question before it is a traction question. Knowing the gradient the machine itself is rated for, and working across rather than straight up where the ground allows, removes most of the risk. Planning the direction of travel helps. Working so that the model in question is stable under load and not required to turn on a slope is a decision made before the job starts, not a correction made during it. Running the machine in that duty in a rental fleet Rental fleets buy for utilisation, not for a single job. The unit on the job with a quick coupler and a common attachment standard is hired more often because it suits more of the calls that come in. Fleet buyers also weigh transport. A machine built for the work that a customer can tow on a normal licence and a standard trailer is a hire that does not need a delivery truck, which changes how often it goes out. Municipal and public works with the equipment in service Municipal crews work on streets, footpaths and parks where the public is present. The excavator is specified because it occupies little space, works inside a small exclusion zone and can be moved on a standard trailer. Drainage repair, tree planting, footway reconstruction and cemetery work are all within the range of this class of machine. The jobs are small individually and continuous across the year. Matching the unit in daily use to ground conditions Soft ground is a flotation problem, not a power problem. A machine of this size on wide rubber tracks crosses lawn, sand and cultivated soil that would stop a narrower machine or a wheeled unit of the same capacity. Mixed sites are common and argue for a compromise specification. Most buyers choose rubber for the equipment on site and accept the wear, unless the majority of the work is on material that will damage it. Specification data for the machine itself Buyers comparing the model in question usually start from four numbers - weight, digging depth, reach and transport width - because those are the ones that decide whether the machine can be delivered and whether it can do the job once it is there. These are the reference figures for the machine in that duty. MINGYI confirms the final build sheet, including engine and attachment choices, against the destination and the job list before production. Engine parts availability usually drives the engine choice. The unit on the job built with an engine the local network already carries is serviced from stock rather than from an international order. Remote support is handled by video. A machine built for the work fault can often be diagnosed on a walk-around call with the panel open, which is faster than waiting for a visit and avoids shipping a part that is not needed.




Reference specification — mini excavator range 13W 20-1W 20-1WL 30-2L Operating weight 1300 kg (2866.01 lb) 1800 kg (3968.32 lb) 1900 kg (4188.78 lb) 2400 kg (5291 lb) Transport size (L×W×H) 2200 × 930 × 2250 mm 2550 × 1100 × 2200 mm 2550 × 1100 × 2200 mm 2800 × 1500 × 2500 mm Max digging depth 1630 mm (64.17 in) 1800 mm (70.87 in) 1800 mm (70.87 in) 2200 mm (86.61 in) Max digging height 2750 mm (108.27 in) 2820 mm (111.02 in) 2820 mm (111.02 in) 2900 mm (114.17 in) Max dumping height 1960 mm (77.17 in) 2050 mm (80.71 in) 2050 mm (80.71 in) 2100 mm (82.68 in) Max digging radius 2900 mm (114.17 in) 3050 mm (120.08 in) 3050 mm (120.08 in) 3330 mm (131.1 in) Max digging distance 2100 mm (82.68 in) 2300 mm (90.55 in) 2300 mm (90.55 in) 2700 mm (106.3 in) Minimum turning radius 1300 mm (51.18 in) 1450 mm (57.09 in) 1450 mm (57.09 in) 1555 mm (61.22 in) Travel speed 3 km/h (1.86 mph) 5 km/h (3.11 mph) 5 km/h (3.11 mph) 7 km/h (4.35 mph) Gradeability 30° 30° 30° 30° Fuel consumption 1-1.3 L/h (0.264—0.343 gal) 2-3 L/h (0.528—0.793 gal) 2-3 L/h (0.528—0.793 gal) 2-3 L/h (0.528—0.793 gal) Fuel tank capacity 10 L (2.64 gal) 16 L (4.23 gal) 16 L (4.23 gal) 16 L (4.23 gal) Hydraulic oil tank 16 L (4.23 gal) 18 L (4.76 gal) 18 L (4.76 gal) 18 L (4.76 gal) Dozer blade lift height 180 mm (7.09 in) 180 mm (7.09 in) 180 mm (7.09 in) 230 mm (9.06 in) Dozer blade drop depth 210 mm (8.27 in) 210 mm (8.27 in) 210 mm (8.27 in) 280 mm (11.02 in)
Q. Who chooses the equipment in service?
A. Agricultural digging protects the asset under the machine as much as the work in front of it: soil structure, roots and irrigation lines all decide how the digger is set up. Rubber tracks and a swing boom protect roots and irrigation lines while the carrier stays on the headland. Read the excavator together with the engine, track and attachment pages: jobs around greenhouse work are decided by how those choices line up, not by any single number on the sheet.
Q. How does the machine move between fields and rows?
A. On rubber tracks at low ground pressure, or by trailer between farms - the transport pages cover ramp and tie-down practice. In orchards and vineyards the swing boom digs across the rows while the carrier stays on the headland.
Q. How do I get a specification?
A. Send the model, the destination and the attachment list by email or LINE - the channels listed just below this section. The reply covers the specification, lead time, packing and freight in one document, with the greenhouse work build sheet attached.
Documents that travel with this class of machine
Keeping the documents together is part of ownership. The manual, the service record and the build sheet for the unit in daily use belong in one folder, and the machine is easier to sell later when that folder is complete.
Handover and getting familiar with a machine of this size
Familiarisation is not the same as reading the manual. Sitting on the equipment on site, working through the controls at low speed and learning where the machine balances takes an hour, and that hour is what keeps the first week uneventful.
Reading the early symptoms on the machine itself
Operators notice things first because they hear the machine every day. Encouraging the person on the model in question to report small changes, and acting on them, is the most effective maintenance programme there is.
E-mail : sales@mingycn.com
LINE ( ID ): mingyicn
Night work and lighting on mini excavator for greenhouse work
Work lamps should cover the working area and the travel path separately, since a beam set for loading usually leaves the route dark.
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