Vineyard soil compacts under tractor traffic and irrigation, and compacted ground holds water away from the vine roots. The MINGYI the excavator is the compact excavator configured for working the soil along the rows without damaging it.
The machine runs a soil loosener or tiller along the vine line, cutting the compacted layer while the carrier stays on the alley between rows. Track width is set to the row spacing at the ordering stage and recorded against the machine.
Soil work along the vine rows

The soil loosener breaks the compacted band at depth without inverting the profile, letting roots spread and water penetrate. Between the rows, the same carrier cleans drainage runs and digs the holes for replacement vines and end posts.
In the working season the machine stays available for repairs to trellis footings, irrigation lines and the alley surface, and a grass and tree grabber handles pruned cane and clearing work. Rubber tracks limit compaction on the soil the machine is there to improve.
Ordering the vineyard unit

Buyers state the row spacing and the soil type, and the machine class, track configuration and loosening tool set are fixed against those figures at the ordering stage. The build is recorded against the machine for parts support.
The tool package usually pairs the soil loosener with narrow buckets and an auger for post and vine work. Service information and routine spares ship with the machine, which matters during the narrow windows of the vineyard calendar.
A vineyard digger earns its place by improving the soil it works on rather than compacting it further. MINGYI matches the machine, tracks and loosening tools to the buyer's row spacing and ground at the ordering stage.

Working near live services with vineyard soil loosening digger Digging near water, gas and cable is a precision job. This class of machine is used here because the operator can work in short controlled cuts and because the machine can be positioned without driving over the run being exposed. The risk on utility work is not machine power but machine placement. The unit in daily use that fits the working width leaves the surrounding ground undisturbed, which keeps the trench stable and the reinstatement small. Specifying vineyard soil loosening digger against a job list Buyers who skip this step either over-buy or under-buy. A machine of this size specified only from machine size tends to arrive without the coupler, the circuits or the track type the work actually needs. Useful information to send with an enquiry includes working width, required digging depth, ground conditions and the attachment set. Those four items let the factory specify the equipment on site that fits rather than a generic build. Daily checks and maintenance on vineyard soil loosening digger Daily maintenance on the machine itself is a short list: engine oil level, coolant, track tension, hydraulic oil level and a look at the hoses. Ten minutes at the start of the shift prevents most of the failures that stop a machine. Track tension is the item most often neglected. The model in question run with slack tracks wears the undercarriage and can throw a track on a turn; run too tight, the same components wear from the other direction. Hydraulic circuits on a vineyard soil loosening digger 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. Hydraulic specification is easier to settle at build time than to correct later. The unit on the job delivered without auxiliary lines can still dig, but every additional tool becomes a retrofit project. Road and paving work for vineyard soil loosening digger Patching and reinstatement favour a machine that can work in a lane closure. A machine built for the work occupies less road than a full-size excavator, which reduces the traffic management needed and the length of the closure. Breaking out a failed slab and backfilling the same hole in one visit is normal work for the equipment in service. The breaker and the bucket come off the same coupler, so the road is reopened the same day. What owners should plan for beyond the vineyard soil loosening digger 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. Downtime is the hidden line item. This class of machine waiting on a part earns nothing while it stands, so parts availability and service access belong in the plan as much as fuel does. Quick coupler practice on the unit in daily use Couplers are specified early because they affect the arm and the hydraulic kit. Adding one to a machine of this size after delivery means new pins, new hoses and a fitment session; adding it at build time is a line on the sheet. For a fleet that shares attachments between machines, a common coupler standard matters more than the coupler brand. The equipment on site that picks up the same tools as the larger machines keeps the rack usable across the yard. Engine options behind the machine itself Power unit selection is settled against the service network the buyer already uses. MINGYI offers Kubota D722, Kubota D902, YANMAR, Changchai, Laidong, Runtong, YARMAX, Youpu 2V80 and Youpu 195, so a fleet running one brand of engine can keep the same filters, the same parts supplier and the same mechanic. Two buyers can order the same the model in question and receive different engines. The decision is rarely about peak power; it is about which parts counter is closest to the site and which engine the local mechanic already knows. Export packing and shipping of the machine in that duty Machines leave the factory prepared for container or flat rack shipment. The unit on the job is normally shipped with the attachment set and the spare parts list agreed in advance so the container is planned once. Export documentation, decals and paint are settled before packing. Asking for them with the a machine built for the work order avoids a second handling session and keeps the machine on the booked vessel. Working on slopes and uneven ground with the equipment in service Ground that looks level often is not. The excavator crossing a filled trench, a soft edge or a hidden void behaves differently from one on undisturbed ground, and those are the places worth walking before driving. Planning the direction of travel helps. Working so that the this class of machine 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. OEM and fleet customisation of the unit in daily use Customisation also covers the specification sheet. A fleet buyer may want every equipment on site delivered with the same coupler, the same engine and the same tool kit so training and parts stock stay simple. Documentation can be prepared to suit the importer. Manuals, parts books and decal sets for a machine of this size can be supplied with the buyer's own branding where the order size justifies it. Working the machine itself through the seasons Weather decides which days are productive. Rain turns some ground unusable and cold changes how the model in question 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 the machine in that duty prepared in the off-season starts the busy months reliably. Specification data for the unit on the job Where a machine built for the work is being specified for a job list, the table below gives the factory figures that matter most: what the machine weighs, how deep and how far it works, and what it measures on a trailer. Every value shown is as built for the equipment in service; options such as cab, side swing or a telescopic undercarriage change the transport dimensions and are confirmed at order stage. Access decides the machine before output does. With the excavator the limiting dimension is usually the widest point on the way in, so measuring the gate, the corridor and the turning space first saves a wasted delivery and a second visit. Contractors who buy this class of machine normally have one job in mind that nothing else reaches. The purchase order follows the access measurement, not the other way round, and the build sheet is then settled around it.




Reference specification — mini excavator range 20-3W 12L 15L 30-2L Operating weight 1900 kg (4188.78 lb) 1200 kg (2645.55 lb) 1400 kg (3086.47 lb) 2400 kg (5291 lb) Transport size (L×W×H) 2550 × 1100 × 2200 mm 2200 × 930 × 2250 mm 2200 × 930 × 2250 mm 2800 × 1500 × 2500 mm Max digging depth 1800 mm (70.87 in) 1700 mm (66.93 in) 1700 mm (66.93 in) 2200 mm (86.61 in) Max digging height 2820 mm (111.02 in) 2600 mm (102.36 in) 2750 mm (108.27 in) 2900 mm (114.17 in) Max dumping height 2050 mm (80.71 in) 1800 mm (70.87 in) 1960 mm (77.17 in) 2100 mm (82.68 in) Max digging radius 3050 mm (120.08 in) 2900 mm (114.17 in) 2900 mm (114.17 in) 3330 mm (131.1 in) Max digging distance 2300 mm (90.55 in) 2300 mm (90.55 in) 2300 mm (90.55 in) 2700 mm (106.3 in) Minimum turning radius 1450 mm (57.09 in) 1450 mm (57.09 in) 1450 mm (57.09 in) 1555 mm (61.22 in) Travel speed 5 km/h (3.11 mph) 3 km/h (1.86 mph) 3 km/h (1.86 mph) 7 km/h (4.35 mph) Gradeability 30° 30° 30° 30° Fuel consumption 2-3 L/h (0.528—0.793 gal) 1-1.3 L/h (0.264—0.343 gal) 1-1.3 L/h (0.264—0.343 gal) 2-3 L/h (0.528—0.793 gal) Fuel tank capacity 16 L (4.23 gal) 10 L (2.64 gal) 10 L (2.64 gal) 16 L (4.23 gal) Hydraulic oil tank 18 L (4.76 gal) 16 L (4.23 gal) 16 L (4.23 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. What is the unit in daily use used for?
A. Attachments turn one carrier into several machines: dig on Monday, grade, lift, mow or drill on Tuesday without the machine leaving site. Every attachment on this page runs on the same carrier the machine ships with, matched to its hydraulic flow and coupler. For vineyard soil loosening applications the practical route is to send the job list to the factory and let the build sheet answer it - which is exactly what this page invites.
Q. How is the attachment fitted and swapped?
A. Through the quick coupler on the dipper: seat the tool, lock it, plug the hydraulics where the design needs them. Mechanical attachments need no lines at all, so a bucket-to-rake change is a minute job at the trench edge.
Q. What about colours and branding?
A. OEM colours and decals are part of the build: private-label machines carry the buyer brand on the standard MINGYI platform, and the vineyard soil loosening order confirms colours, marks and documents before production starts.
Pre-delivery inspection before a machine of this size leaves the shop
The last hour before packing is the best time to find a fault. Running the equipment on site through its full working cycle, checking for leaks under load and confirming that the controls match the specification avoids a conversation across time zones later.
Fuel, oil and fluid quality for the machine itself
Fluid quality is a storage problem before it is a machine problem. Water and sediment in a drum will find the injection system of the model in question eventually, and a settling period is nothing compared with a pump.
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