Rubber tracks are the reason a mini excavator can drive across a finished driveway, work on a lawn and then track down a public footpath without leaving a trail of damage. MINGYI this class of machines are supplied with the undercarriage set up for that duty.
Rubber is the standard track for municipal, landscaping and residential work across the 08, 12 and 18 model series.
Why rubber, not steel
Rubber tracks spread machine weight over a wide contact patch while keeping the contact surface soft, so the track rides over asphalt, paving slabs and turf instead of cutting into them. That single characteristic is what allows an excavator onto sites that would otherwise require hand digging.

Rubber also reduces noise and vibration, which matters for work near occupied buildings and in residential streets.
Steel cores inside a rubber body
Our rubber tracks run on steel cores and metal links, so the track copes with normal excavating loads while the outer rubber provides the grip and surface protection. Where a job demands longer track life on abrasive ground, a steel track with rubber blocks is available on the same machine.
Rubber track applications

• Landscaping and garden construction on finished surfaces
• Municipal work in streets and on footpaths
• Trenching across driveways, patios and paving
• Indoor and basement work where the floor is complete

• Horticultural and orchard work between planted rows
Tell us what surfaces the machine will cross and we will confirm whether rubber tracks or steel tracks with rubber blocks suit you better.
Parts, service and support for rubber track mini excavator Support after delivery is a parts question. Wearing items for the unit in daily use - filters, belts, track components, bucket teeth and pins - are the items a buyer should plan to hold before the first service interval. Remote support is handled by video. A machine of this size 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. Trailering and moving rubber track mini excavator Loading practice matters as much as the numbers. The equipment on site is driven up ramps under its own power with the boom lowered and the tracks aligned, and secured at the points the manufacturer specifies. Detachable components reduce transport length. The machine itself built with a removable arm section or a folding step fits a shorter trailer and may avoid an oversize movement permit. Landscaping and ground care with rubber track mini excavator Grass cutting heads, rakes and tillers extend the model in question into ground care. The same carrier that digs a border in spring can cut and clear the same area later in the season. On soft landscape work the surface is the constraint. The machine in that duty on rubber tracks crosses turf without stripping it, which is why the same jobs are not given to a wheeled machine. Working a rubber track mini excavator through the seasons Weather decides which days are productive. Rain turns some ground unusable and cold changes how the unit on the job starts and warms up, so planning the wet months around maintenance is more useful than planning around output. Heat and dust are as limiting as rain. Air intake condition and cooling cleanliness decide how a machine built for the work behaves in a dry season, and both are checked in a minute rather than repaired later. Export packing and shipping of rubber track mini excavator Machines leave the factory prepared for container or flat rack shipment. The equipment in service 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. This class of machine ordered with a wearing-parts kit arrives ready to work rather than ready to wait for the first service interval. Municipal and public works with the unit in daily use Municipal crews work on streets, footpaths and parks where the public is present. A machine of this size is specified because it occupies little space, works inside a small exclusion zone and can be moved on a standard trailer. Noise and surface protection matter on public work. The equipment on site on rubber tracks across paving, with a sealed cab for the operator, suits the conditions better than a larger tracked machine. Boom configuration for the machine itself A swing boom lets the machine dig parallel to its tracks without repositioning, which is what makes trenching beside a wall or a fence practical. On the model in question this is often the option that decides whether a job is possible at all. Detachable boom sections are used where transport length matters. The machine in that duty 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. Engine options behind the unit on the job Two buyers can order the same the equipment in service 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. Engine choice is also an emissions and documentation question for some markets. Listing the available units with a machine built for the work enquiry lets the factory confirm what can be supplied and documented for the destination country. Trenching work with this class of machine Service trenches are the most common reason the unit in daily use is hired. Water, sewage, cable and gas runs are narrow, shallow and often close to existing services, which is exactly the work a full-size machine cannot do safely. Trench quality depends on the bucket width and the operator, not on machine size. A machine of this size with a narrow bucket and a swing boom cuts a clean run along a boundary without disturbing the ground either side of it. Hydraulic circuits on the equipment on site Auxiliary hydraulic lines are what let a machine drive a tool rather than only a bucket. The machine itself 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 model in question leaves the factory with circuits that suit the heaviest tool the buyer intends to run. Acceptance checks when the machine in that duty 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 machine built for the work 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 unit on the job are what the workshop needs later, and they are much easier to obtain at delivery than in month six. Attachments that turn the equipment in service into several machines The base machine is a carrier; the tool on the end of the arm decides the task. This class of machine 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. Most of the daily variety on the unit in daily use comes from the attachment rack rather than from the machine itself. Bucket, breaker, auger, ripper, rake and grab cover the large majority of the work a contractor will see. Specification data for a machine of this size Where the equipment on site 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 the machine itself. MINGYI confirms the final build sheet, including engine and attachment choices, against the destination and the job list before production. A quick coupler is the single option that changes how a machine is used day to day. Fitted to the model in question, it turns an attachment change from a two-person workshop job into a task the operator does alone in minutes. For a fleet that shares attachments between machines, a common coupler standard matters more than the coupler brand. The machine in that duty that picks up the same tools as the larger machines keeps the rack usable across the yard.




Reference specification — mini excavator range 20-1WL 12L 25L 30-2L Operating weight 1900 kg (4188.78 lb) 1200 kg (2645.55 lb) 2200 kg (4850.17 lb) 2400 kg (5291 lb) Transport size (L×W×H) 2550 × 1100 × 2200 mm 2200 × 930 × 2250 mm 3000 × 1300 × 2700 mm 2800 × 1500 × 2500 mm Max digging depth 1800 mm (70.87 in) 1700 mm (66.93 in) 2300 mm (90.55 in) 2200 mm (86.61 in) Max digging height 2820 mm (111.02 in) 2600 mm (102.36 in) 3100 mm (122.05 in) 2900 mm (114.17 in) Max dumping height 2050 mm (80.71 in) 1800 mm (70.87 in) 2050 mm (80.71 in) 2100 mm (82.68 in) Max digging radius 3050 mm (120.08 in) 2900 mm (114.17 in) 3900 mm (153.54 in) 3330 mm (131.1 in) Max digging distance 2300 mm (90.55 in) 2300 mm (90.55 in) 3100 mm (125.05 in) 2700 mm (106.3 in) Minimum turning radius 1450 mm (57.09 in) 1450 mm (57.09 in) 1800 mm (70.87 in) 1555 mm (61.22 in) Travel speed 5 km/h (3.11 mph) 3 km/h (1.86 mph) 7 km/h (4.35 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) 2-3 L/h (0.528—0.793 gal) 2-3 L/h (0.528—0.793 gal) Fuel tank capacity 16 L (4.23 gal) 10 L (2.64 gal) 16 L (4.23 gal) 16 L (4.23 gal) Hydraulic oil tank 18 L (4.76 gal) 16 L (4.23 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) 230 mm (9.06 in) 230 mm (9.06 in) Dozer blade drop depth 210 mm (8.27 in) 210 mm (8.27 in) 280 mm (11.02 in) 280 mm (11.02 in)
Q. Why choose rubber tracks?
A. Because they protect the surface the machine works on. Rubber tracks spread the machine weight and mark ground far less than steel, which matters on lawns, paving, driveways and finished landscaping work.
Q. When are steel tracks the better choice?
A. On harder ground and where the machine mostly works away from finished surfaces, steel tracks with rubber blocks are the alternative. The track type is chosen with the order, so it can be matched to the ground the machine will work on.
Q. Do rubber tracks wear faster?
A. They wear differently rather than simply faster. Rubber is gentler on surfaces but not suited to constant work on sharp rock. Matching track type to the ground is what decides how long a set lasts.
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Keeping a service record for the unit on the job
Service history also protects the warranty position. Evidence that a machine built for the work was maintained at the specified intervals and with the specified fluids settles questions that would otherwise be argued.
Storage and long idle periods for the equipment in service
Rubber, seals and hoses age whether the machine works or not. Keeping this class of machine out of direct sun and off damp ground slows that, and running it briefly at intervals keeps everything moving.
Moving the unit in daily use between sites
Securing the load is not optional. Lashing a machine of this size at the points intended for it, checking the tension before the vehicle moves and rechecking after the first kilometres is standard practice rather than extra care.
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