Low effort means different things to different buyers. To one it is the purchase decision, to another the effort over the life of the machine, and the two do not always point the same way.
MINGYI builds compact excavators at a structure that reflects direct manufacture, and can supply machines at the effort levels different markets need. Factory specification is what a buyer gets by ordering direct rather than through a chain of traders.
Where the effort sits in a mini excavator

Engine choice, undercarriage type and cab specification are the three options that move the specification most, followed by the attachment package.
Choosing a specification that matches the actual work, rather than the maximum possible duty, is where most of the saving is made.
Effort over life, not just at purchase

A machine that suits its work needs less repair and holds its value better, which matters to a buyer who will keep it for years.
Fuel consumption, service intervals and parts specifications all contribute to the work of ownership alongside the purchase decision.
Tell MINGYI the work the machine will do and the plan you are working to, and we will propose a specification that fits both.

E-mail : Landscaping and ground care with this class of machine Landscape contractors use the unit in daily use for planting holes, pond excavation, grading and retaining work. The machine is light enough to cross finished lawn and narrow enough to work between established trees. Grass cutting heads, rakes and tillers extend a machine of this size into ground care. The same carrier that digs a border in spring can cut and clear the same area later in the season. Boom configuration for mini excavator factory supply Extended and offset boom configurations change reach and working range. The equipment on site with a longer arm reaches further but lifts less at full extension, so the specification is set against the deepest and furthest point on the job list. Detachable boom sections are used where transport length matters. The machine itself that has to travel on a standard trailer can be built so the arm comes off for the road and goes back on at the site. Orchard, vineyard and farm use of mini excavator factory supply Orchard and vineyard work is carried out between rows. The model in question with a narrow chassis and a swing boom works down the row without damaging the trees, which is the reason a full-size machine is not used at all. Farms also use the machine in that duty 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. Lifting and material handling with a mini excavator factory supply Stability changes with reach. A load the unit on the job 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 a machine built for the work that has settled. Parts, service and support for mini excavator factory supply Support after delivery is a parts question. Wearing items for the equipment in service - filters, belts, track components, bucket teeth and pins - are the items a buyer should plan to hold before the first service interval. Engine parts availability usually drives the engine choice. This class of machine built with an engine the local network already carries is serviced from stock rather than from an international order. Canopy or enclosed cab on a mini excavator factory supply A canopy keeps the machine light and the operator aware of the surroundings, which suits short jobs in warm weather. A fully enclosed cab is specified where rain, dust or cold are part of the working year, and it can be added to the unit in daily use as a retrofit rather than only at build time. Enclosure also changes noise and dust exposure. A sealed cab on a machine of this size keeps dust out on dry sites and lets the machine work through weather that would otherwise stop a canopy machine for the day. Working a mini excavator factory supply in confined spaces Confined sites are decided by dimensions. Overall width, tail swing and the space needed to work the arm are what let the equipment on site operate inside a building, between walls or in a courtyard. Ventilation is the other indoor constraint. Running the machine itself inside a closed structure needs air movement, and that is a planning item rather than something to discover after the first hour. Interior and light demolition with the model in question Interior demolition is an access and a weight question. The machine in that duty 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 unit on the job with a breaker. The machine is small enough to work inside and heavy enough to run the tool at a practical rate. Working a machine built for the work through the seasons 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 equipment in service prepared in the off-season starts the busy months reliably. Heat and dust are as limiting as rain. Air intake condition and cooling cleanliness decide how this class of machine behaves in a dry season, and both are checked in a minute rather than repaired later. Export packing and shipping of the unit in daily use Machines leave the factory prepared for container or flat rack shipment. A machine of this size is normally shipped with the attachment set and the spare parts list agreed in advance so the container is planned once. Buyers who import regularly plan the spare parts with the machine. The equipment on site ordered with a wearing-parts kit arrives ready to work rather than ready to wait for the first service interval. Hiring versus owning the machine itself The choice follows the hours. Work that fills a few weeks a year is usually better hired, while the model in question that would be on site most weeks starts to justify ownership once the transport and booking time is counted. Ownership brings obligations that hiring does not. Storage, servicing, insurance and an operator are the items to set against the hire rate before deciding which way the machine in that duty should be supplied. OEM and fleet customisation of the unit on the job Distributors and rental fleets usually need the machine to look like theirs. Paint, decals, seat colour and attachment branding can be specified on a machine built for the work at build time rather than applied after import. Customisation also covers the specification sheet. A fleet buyer may want every equipment in service delivered with the same coupler, the same engine and the same tool kit so training and parts stock stay simple. Engine options behind this class of machine 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. Engine choice is also an emissions and documentation question for some markets. Listing the available units with the unit in daily use enquiry lets the factory confirm what can be supplied and documented for the destination country. Specifying a machine of this size against a job list The practical way to specify is to write the job list first: the narrowest access, the deepest trench, the heaviest tool and the surfaces the machine must cross. The equipment on site is then matched to those four numbers. Buyers who skip this step either over-buy or under-buy. The machine itself specified only from machine size tends to arrive without the coupler, the circuits or the track type the work actually needs. Acceptance checks when the model in question arrives Delivery day is the best time to find a problem. Checking the specification against the order, the fluid levels, the fasteners and any transport damage while the unit on the job is still on the trailer is faster than claiming later. Documentation should arrive with the machine. Parts list, service schedule and any certificates for the machine in that duty are what the workshop needs later, and they are much easier to obtain at delivery than in month six. Specification data for a machine built for the work Where the equipment in service 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. These are the reference figures for this class of machine. MINGYI confirms the final build sheet, including engine and attachment choices, against the destination and the job list before production. Later additions and retrofits on the unit in daily use An added function should pay for itself quickly. Whether a machine of this size gains a different bucket, a hydraulic service or a protection package, the test is the number of days a year it is actually used. Fuel, oil and fluid quality for the equipment on site 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 machine itself eventually, and a settling period is nothing compared with a pump. The base machine is a carrier; the tool on the end of the arm decides the task. The model in question fitted with a toothed bucket digs, and the same machine with a breaker, an auger or a grab does work that would otherwise need a second unit on site. Attachment lists are best written before delivery. Specifying the machine in that duty with the tools the job list needs avoids the work and delay of adding hydraulics later, and a quick coupler makes the swap a few minutes instead of a workshop job.




Reference specification — mini excavator range 09W 15W 15L 20-2L Operating weight 1100 kg (2425.08 lb) 1400 kg (3086.47 lb) 1400 kg (3086.47 lb) 1900 kg (4188.78 lb) Transport size (L×W×H) 1800 × 750 × 1970 mm 2200 × 930 × 2250 mm 2200 × 930 × 2250 mm 2600 × 1300 × 2344 mm Max digging depth 1250 mm (49.21 in) 1630 mm (64.17 in) 1700 mm (66.93 in) 2100 mm (82.68 in) Max digging height 2800 mm (110.24 in) 2750 mm (108.27 in) 2750 mm (108.27 in) 2880 mm (113.39 in) Max dumping height 1700 mm (66.93 in) 1960 mm (77.17 in) 1960 mm (77.17 in) 2100 mm (82.68 in) Max digging radius 2570 mm (101.18 in) 2900 mm (114.17 in) 2900 mm (114.17 in) 3215 mm (126.57 in) Max digging distance 1869 mm (73.58 in) 2100 mm (82.68 in) 2300 mm (90.55 in) 2460 mm (96.85 in) Minimum turning radius 1000 mm (39.37 in) 1300 mm (51.18 in) 1450 mm (57.09 in) 1587 mm (62.48 in) Travel speed 3 km/h (1.86 mph) 3 km/h (1.86 mph) 3 km/h (1.86 mph) 5 km/h (3.11 mph) Gradeability 30° 30° 30° 30° Fuel consumption 1-1.3 L/h (0.264—0.343 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 8 L (2.11 gal) 10 L (2.64 gal) 10 L (2.64 gal) 16 L (4.23 gal) Hydraulic oil tank 16 L (4.23 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) 180 mm (7.09 in) Dozer blade drop depth 210 mm (8.27 in) 210 mm (8.27 in) 210 mm (8.27 in) 210 mm (8.27 in)
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