Crawler Rotary Tiller for Excavators
Crawler Rotary Tiller for Excavators
Product Information

Crawler Rotary Tiller for Excavators

A rotary tiller fitted to a compact excavator prepares ground where a tractor cannot reach, breaking and mixing the topsoil on narrow strips, banks and established beds. MINGYI supplies crawler tiller attachments for its excavators.

The tiller is driven by the machine hydraulics, so it is specified with the excavator to ensure the flow and mounting are right.

Tilling ground a tractor cannot reach

Between trees, along rows, on terraces and inside a greenhouse the space is too tight for a tractor and its implement. A tiller on a compact excavator reaches these strips and works them in place, leaving the surrounding bed or bank undisturbed.

The tiller mixes the surface layer and can be set to control how deep it works, which suits seedbed preparation, weed control between rows and the repair of worn ground.

Matching tiller and carrier

The width of the tiller follows the strip to be worked, and the excavator has to supply enough hydraulic flow to drive it. For this reason the attachment is ordered with the machine rather than matched to it later.

Where a buyer also loosens subsoil or clears vegetation, a soil loosener or a grass rake can be fitted to the same carrier. MINGYI confirms the set of attachments together and records the configuration for parts supply.

To order a crawler rotary tiller, describe the strip to be worked, the ground and the depth needed, and MINGYI will confirm the tiller and the excavator that drives it.

Road and paving work for crawler rotary tiller for excavators

Road repair generates short, interrupted jobs - a patch, a drainage connection, a kerb line. The excavator is economical here because it travels on a small trailer and starts working minutes after arriving. Patching and reinstatement favour a machine that can work in a lane closure. This class of machine occupies less road than a full-size excavator, which reduces the traffic management needed and the length of the closure.

Interior and light demolition with crawler rotary tiller for excavators

Breaking out a floor slab, a wall footing or a concrete step is routine work for the unit in daily use with a breaker. The machine is small enough to work inside and heavy enough to run the tool at a practical rate. Dust, debris clearance and floor loading all argue for a compact machine indoors. A machine of this size spreads its weight over a wider track footprint than a wheeled machine of similar capacity.

crawler rotary tiller for excavators view 1

Track choice for crawler rotary tiller for excavators

Rubber tracks suit paved and landscaped ground because they spread the machine weight and leave the surface intact. Steel tracks with rubber blocks are specified where the ground is rougher or the working day is longer, and the choice can be made per machine rather than accepted as a factory default. Undercarriage selection is a ground question, not a preference question. The equipment on site running on finished paving needs rubber; the same machine on demolition rubble or rock wears rubber quickly, so steel with rubber blocks becomes the better answer over a full season.

Engine options behind crawler rotary tiller for excavators

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 machine itself enquiry lets the factory confirm what can be supplied and documented for the destination country.

Landscaping and ground care with crawler rotary tiller for excavators

Landscape contractors use the model in question 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 the machine in that duty into ground care. The same carrier that digs a border in spring can cut and clear the same area later in the season.

Daily checks and maintenance on crawler rotary tiller for excavators

Daily maintenance on the unit on the job 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. Greasing is the second item. The slew ring, the boom and arm pins and the bucket linkage on a machine built for the work take grease daily in dusty work, and the intervals shorten further when the machine is used in water or mud.

OEM and fleet customisation of the equipment in service

Distributors and rental fleets usually need the machine to look like theirs. Paint, decals, seat colour and attachment branding can be specified on the excavator at build time rather than applied after import. 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.

Trailering and moving the unit in daily use

Transport weight and width decide whether a machine needs a specialist haulier. A machine of this size sized to travel on a standard plant trailer behind a suitable vehicle moves with the crew rather than on a scheduled low loader. Detachable components reduce transport length. The equipment on site built with a removable arm section or a folding step fits a shorter trailer and may avoid an oversize movement permit.

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.

Noise, dust and working near occupied buildings

Work near housing or occupied premises brings constraints that open sites do not. Start times, exhaust condition and how often the unit on the job needs to reverse are the practical limits that neighbours notice. 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 a machine built for the work working rather than stopped after a complaint.

Parts, service and support for the equipment in service

Support after delivery is a parts question. Wearing items for the excavator - 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.

Acceptance checks when the unit in daily use arrives

A function check before the machine goes to work is worth the hour. Running through the controls, the travel and the attachment circuit on a machine of this size confirms it is set up as specified and ready for the site. Documentation should arrive with the machine. Parts list, service schedule and any certificates for the equipment on site are what the workshop needs later, and they are much easier to obtain at delivery than in month six.

Orchard, vineyard and farm use of the machine itself

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.

Specification data for the unit on the job

Buyers comparing a machine built for the work 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.

Reference specification — mini excavator range12W20-1W09L12L
Operating weight1200 kg (2645.55 lb)1800 kg (3968.32 lb)1100 kg (2425.08 lb)1200 kg (2645.55 lb)
Transport size (L×W×H)2200 × 930 × 2250 mm2550 × 1100 × 2200 mm2300 × 720 × 1870 mm2200 × 930 × 2250 mm
Max digging depth1630 mm (64.17 in)1800 mm (70.87 in)1400 mm (55.12 in)1700 mm (66.93 in)
Max digging height2750 mm (108.27 in)2820 mm (111.02 in)2800 mm (110.24 in)2600 mm (102.36 in)
Max dumping height1960 mm (77.17 in)2050 mm (80.71 in)1880 mm (74.02 in)1800 mm (70.87 in)
Max digging radius2900 mm (114.17 in)3050 mm (120.08 in)2490 mm (98.03 in)2900 mm (114.17 in)
Max digging distance2100 mm (82.68 in)2300 mm (90.55 in)2000 mm (78.74 in)2300 mm (90.55 in)
Minimum turning radius1300 mm (51.18 in)1450 mm (57.09 in)1400 mm (55.12 in)1450 mm (57.09 in)
Travel speed3 km/h (1.86 mph)5 km/h (3.11 mph)3 km/h (1.86 mph)3 km/h (1.86 mph)
Gradeability30°30°30°30°
Fuel consumption1-1.3 L/h (0.264—0.343 gal)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)
Fuel tank capacity10 L (2.64 gal)16 L (4.23 gal)8 L (2.11 gal)10 L (2.64 gal)
Hydraulic oil tank16 L (4.23 gal)18 L (4.76 gal)16 L (4.23 gal)16 L (4.23 gal)
Dozer blade lift height180 mm (7.09 in)180 mm (7.09 in)180 mm (7.09 in)180 mm (7.09 in)
Dozer blade drop depth210 mm (8.27 in)210 mm (8.27 in)210 mm (8.27 in)210 mm (8.27 in)

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.

The base machine is a carrier; the tool on the end of the arm decides the task. The excavator 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 this class of machine 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.

Frequently Asked Questions

Q. Who uses the unit in daily use?

A. An attachment widens the range of jobs a single compact excavator can specification and win, which is why the working set matters as much as the base machine. The quick coupler makes the changeover a minute job at the trench edge, and mechanical tools need no hydraulic lines at all. Read a machine of this size together with the engine, track and attachment pages: jobs around excavators are decided by how those choices line up, not by any single number on the sheet.

Q. What does the attachment add to daily work?

A. Reach into jobs the bucket alone cannot specification: grading with a tilting bucket, clearing with a rake, drilling with an auger, lifting with a thumb. One carrier, several trades - the machine stays on site earning instead of waiting for a specialist.

Q. Which models does MINGYI build?

A. The 08, 12 and 18 models cover the 0.8 to 6 tonne class with engine, track, cab and attachment options across the range - dealer programmes can mix models in one shipment, and each excavators machine is confirmed on its own build sheet.

E-mail : sales@mingycn.com

LINE ( ID ): mingyicn

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