Some work is defined by reach rather than depth: cleaning a pond from the bank, grading a slope the machine cannot climb, loading across a fence. The MINGYI the excavator extends the working envelope for these jobs on a compact carrier.
The extended dipper is combined with the machine order and matched to the carrier class, so the reach gain does not come at the effort of control. The configuration, boom option and attachment set are recorded against the machine.
Reach work the long boom covers

Pond and ditch cleaning run from the bank with the machine on firm ground and the boom out over the water or soft edge. Slope trimming and cutting follow the same logic, with the carrier standing on stable material while the bucket works the face.
Loading over barriers and reaching into trenches from one side keeps the machine clear of the excavation. On farm work the extended boom places feed and material over fences and walls that a standard dipper would stop at.
Specifying a long boom unit with MINGYI

The boom option is confirmed at the ordering stage together with the machine class, and buyers describe the working distances they need across, up or down so the dipper length matches the duty. The build is recorded against the machine.
Buckets, grabs and rakes for the extended dipper share the standard coupler, and the service information for the boom and hydraulics ships with the machine. Spare wear items can be ordered in the same package as the carrier.
This class of machine is the answer where the machine has to work from outside the job. MINGYI fixes the reach requirement with the buyer at the ordering stage and builds the unit around that working envelope.

Trenching work with long boom small excavator Trench quality depends on the bucket width and the operator, not on machine size. The unit in daily use with a narrow bucket and a swing boom cuts a clean run along a boundary without disturbing the ground either side of it. Depth control matters more on service work than speed. A machine of this size working beside live services is chosen because it can be placed precisely and stopped instantly, which is what the job actually requires. Lifting and material handling with a long boom small excavator Lifting with a machine built to dig needs a plan. The load, the radius and the ground under the machine itself all matter, and the safe figure is the one on the chart rather than the one that looks possible. 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 equipment on site that has settled. Municipal and public works with long boom small excavator Municipal crews work on streets, footpaths and parks where the public is present. The model in question 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 the machine in that duty. The jobs are small individually and continuous across the year. Working near live services with long boom small excavator Digging near water, gas and cable is a precision job. The unit on the job 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. A machine built for the work that fits the working width leaves the surrounding ground undisturbed, which keeps the trench stable and the reinstatement small. Specifying long boom small excavator against a job list Buyers who skip this step either over-buy or under-buy. The equipment in service 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 excavator that fits rather than a generic build. Acceptance checks when a long boom small excavator 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 in daily use is still on the trailer is faster than claiming later. A function check before the machine goes to work is worth the hour. Running through the controls, the travel and the attachment circuit on this class of machine confirms it is set up as specified and ready for the site. Landscaping and ground care with a machine of this size Landscape contractors use the equipment on site 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. On soft landscape work the surface is the constraint. The machine itself on rubber tracks crosses turf without stripping it, which is why the same jobs are not given to a wheeled machine. Noise, dust and working near occupied buildings Enclosure and machine condition both reduce noise. The model in question with intact panels, sound mounts and a maintained exhaust is measurably quieter than the same machine with loose guards, and the difference matters on restricted sites. Dust control is often part of the same conversation. Water, timing and work sequence reduce what leaves the site, and agreeing them in advance keeps the machine in that duty working rather than stopped after a complaint. Quick coupler practice on the unit on the job Couplers are specified early because they affect the arm and the hydraulic kit. Adding one to a machine built for the work 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 in service that picks up the same tools as the larger machines keeps the rack usable across the yard. Interior and light demolition with the excavator Interior demolition is an access and a weight question. This class of machine 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. Dust, debris clearance and floor loading all argue for a compact machine indoors. The unit in daily use spreads its weight over a wider track footprint than a wheeled machine of similar capacity. Matching a machine of this size to ground conditions Soft ground is a flotation problem, not a power problem. The equipment on site on wide rubber tracks crosses lawn, sand and cultivated soil that would stop a narrower machine or a wheeled unit of the same capacity. Hard and abrasive ground reverses the specification. On rock, demolition rubble or sharp gravel, steel tracks with rubber blocks on the machine itself survive conditions that cut a rubber belt quickly. Road and paving work for the model in question Patching and reinstatement favour a machine that can work in a lane closure. The machine in that duty 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 unit on the job. The breaker and the bucket come off the same coupler, so the road is reopened the same day. 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. Every value shown is as built for the excavator; options such as cab, side swing or a telescopic undercarriage change the transport dimensions and are confirmed at order stage. Customisation also covers the specification sheet. A fleet buyer may want every unit in daily use 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 this class of machine can be supplied with the buyer's own branding where the order size justifies it.





Reference specification — mini excavator range 09W 20-3W 30-2W 12L Operating weight 1100 kg (2425.08 lb) 1900 kg (4188.78 lb) 2700 kg (5952.48 lb) 1200 kg (2645.55 lb) Transport size (L×W×H) 1800 × 750 × 1970 mm 2550 × 1100 × 2200 mm 3000 × 1100 × 2700 mm 2200 × 930 × 2250 mm Max digging depth 1250 mm (49.21 in) 1800 mm (70.87 in) 2200 mm (86.61 in) 1700 mm (66.93 in) Max digging height 2800 mm (110.24 in) 2820 mm (111.02 in) 3000 mm (118.11 in) 2600 mm (102.36 in) Max dumping height 1700 mm (66.93 in) 2050 mm (80.71 in) 2000 mm (78.74 in) 1800 mm (70.87 in) Max digging radius 2570 mm (101.18 in) 3050 mm (120.08 in) 3800 mm (149.61 in) 2900 mm (114.17 in) Max digging distance 1869 mm (73.58 in) 2300 mm (90.55 in) 3050 mm (120.08 in) 2300 mm (90.55 in) Minimum turning radius 1000 mm (39.37 in) 1450 mm (57.09 in) 1750 mm (68.9 in) 1450 mm (57.09 in) Travel speed 3 km/h (1.86 mph) 5 km/h (3.11 mph) 7 km/h (4.35 mph) 3 km/h (1.86 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) 1-1.3 L/h (0.264—0.343 gal) Fuel tank capacity 8 L (2.11 gal) 16 L (4.23 gal) 16 L (4.23 gal) 10 L (2.64 gal) Hydraulic oil tank 16 L (4.23 gal) 18 L (4.76 gal) 20 L (5.28 gal) 16 L (4.23 gal) Dozer blade lift height 180 mm (7.09 in) 180 mm (7.09 in) 230 mm (9.06 in) 180 mm (7.09 in) Dozer blade drop depth 210 mm (8.27 in) 210 mm (8.27 in) 280 mm (11.02 in) 210 mm (8.27 in)
Q. Who chooses a machine of this size?
A. The boom decides where the bucket works while the carrier stays put - across a wall, along a trench line, or over a row of crop. Extended and detachable reach turns one compact carrier into a long-reach machine for ponds, foundations and finish grading. The equipment on site is one of the pages buyers land on when comparing machines for long boom, and the factory treats it as a specification conversation rather than a catalogue line.
Q. Which boom suits working along walls and kerbs?
A. An offset or swing boom keeps the carrier square to the trench while the stick tracks the line - no repositioning, no leaning the machine at the structure. For straight runs beside fences and foundations it is the difference between a clean day and a slow one.
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 long boom build sheet attached.
Reading the early symptoms on the machine itself
Machines rarely fail without warning. A change in sound, a slower function or a new leak on the model in question is the machine saying something early, and listening then takes a fraction of the time that waiting does.
Wear items and spares worth holding for the machine in that duty
The parts that stop a machine are rarely the parts that are hardest to find. Filters, belts, seals and the ground engaging tools on the unit on the job are easy to hold and slow to replace, which is why they belong on the shelf rather than on an order.
E-mail : sales@mingycn.com
LINE ( ID ): mingyicn
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