Small Excavator

The Small Excavator manufacture!

Yibiyuan Agricultural Equipment Manufacturing Co., Ltd is the subsidiary of Heze City, Shandong province. Yibiyuan Group which specializes in Agricultural equipment since 2012. We engaged in design, production, installation, commissioning, and after-sales service of agricultural machinery.

Why choose us

Quick Response Service Team:YIBIYUAN has be equipped with a seasoned service team, providing professional pre-sales and after-sales service.

Favorable Location:YIBIYUAN is located in Heze City, Shandong province. Shandong is one of the most prosperous provinces in China's machinery manufacturing industry, with a solid foundation for machinery manufacturing. The supply chain of agricultural machinery and equipment in Shandong has been very mature, and the quality of agricultural equipment produced is guaranteed.

Mature Supply Chain:Through over 10 years development, the company has established big advantages in design and production of two micro-tiller, two&four wheels tractor, and its compatible attachments. At the same time, we also produce some equipment around agriculture and aquaculture，such as: feed & Grain mill grinder, wood chopping machine,etc.

Dimensions
Transport length	3575mm
Transport height	2405mm
Transport width	990mm
Track length	1593mm
Wheelbase	1230mm
The scope of work
Digging height	3535mm
Unloading height	2445mm
Digging depth	2270mm
Maximum Vertical Digging Depth	1910mm
Digging radius	3910mm
Maximum digging radius at ground level	3845mm
Bulldozer blade maximum lifting height	280mm
Maximum cutting depth of bulldozing blade	190mm
Engine
Model	3B11X51
Form	Three-cylinder direct injection
Displacement	1.12L
Rated power	18.5KW/3000rpm
Hydraulic system
Form	Load sensitive
Rated working flow	64.4L/min
Walking system
Number of rollers	3x2
Walking speed	0~2.2~4.3km/h
Traction	18KN
Gradeability	58%
Ground clearance	145mm
Bucket
Bucket capacity	0.04m³
Bucket Digging Force	16KN
Stick Digging Force	9.5KN
Machine weight, slewing system
Total Weight	1800kg
Ground specific pressure	29KPa
Swing speed	9.5r/min
Oil capacity
Fuel tank capacity	19L
Cooling system	5.05L
Engine oil volume	3.7L
Hydraulic tank	13.7L/21.4L

Benefits of Using a Mini Excavator

01/

Maneuverability: Mini excavators are compact and lightweight, allowing them to access tight spaces and work efficiently in confined areas where larger equipment cannot reach. This makes them ideal for urban construction sites or projects with limited maneuvering space.

02/

Versatility: Mini excavators can be equipped with a variety of attachments, such as buckets, hydraulic hammers, augers, and thumbs, which enhance their versatility. They can perform multiple tasks, including digging, trenching, demolishing, grading, and material handling, reducing the need for multiple machines on a job site.

03/

Cost-Effectiveness: Mini excavators typically have lower upfront costs compared to larger excavators, making them more affordable for small to medium-sized contractors or businesses. They also have lower operating costs, including fuel consumption and maintenance expenses, resulting in overall cost savings over the lifespan of the machine.

04/

Reduced Environmental Impact: Mini excavators have smaller engines and consume less fuel than larger excavators, resulting in lower emissions and reduced environmental impact. They also cause less ground disturbance due to their lighter weight, minimizing disruption to sensitive ecosystems or existing landscaping.

05/

Ease of Transport: Mini excavators can be easily transported to and from job sites using trailers or trucks, without the need for specialized hauling equipment. This allows for greater flexibility in project scheduling and logistics, as well as cost savings on transportation expenses.

06/

Increased Productivity: Despite their smaller size, mini excavators are highly productive machines that can efficiently complete a wide range of tasks. Their maneuverability, versatility, and ease of operation allow operators to work quickly and effectively, maximizing productivity on the job site.

Main Components of Compact Excavator

House
Attached to the undercarriage with a swing bearing, the house contains your operator's cab, engine, hydraulic pump and distribution components. The house and the workgroup rotate or 'slew' 360 degrees to provide exceptional agility when working in confined areas where larger machines can't fit.  

Undercarriage
The undercarriage includes standard rubber excavator tracks surrounding drive sprockets, rollers and idlers which propel the machine. The most common type of undercarriage for smaller mini excavators is the retractable undercarriage. This H-shaped undercarriage can be retracted to temporarily reduce overall machine width, which is valuable for traveling through small openings or working in tight areas. It should be expanded before doing any work. A fixed excavator undercarriage is typically a little wider than the house structure.  

Workgroup
The boom, arm and any attachment you add to the machine are all included in the workgroup. Compact excavators are unique in that their workgroup is connected to the front of the house with a 'swing frame.' The swing frame can be hydraulically pivoted left or right so you can do offset digging parallel to the excavator tracks. 

Backfill Blade
Hydraulically activated and controlled from inside the excavator cab, the backfill blade is connected to the undercarriage and used for grading, leveling, backfilling and dozing. It can also be used as a stabilizer for the machine depending on its position. An angle blade option is ideal if you need to backfill and grade quickly. This option lets you angle the excavator's backfill blade 25 degrees left or right to direct soil from one side to the other. 

Types of mini excavators

Standard Mini Excavators:
These are the most common type of mini excavators, typically ranging from 1 to 6 tons.They offer a good balance of power and versatility, suitable for a wide range of tasks including digging, trenching, and light demolition.

Zero Tail Swing Mini Excavators:
These mini excavators are designed with no overhang at the rear, allowing the machine to rotate within the width of its tracks. Ideal for working in confined spaces and urban areas where space is limited, as they minimize the risk of damage to nearby structures.

Reduced Tail Swing Mini Excavators:
Similar to zero tail swing models but with a slightly larger overhang. They offer a compromise between the compactness of zero tail swing models and the stability and lifting capacity of standard models.

Long Reach Mini Excavators:
These excavators have extended booms and arms to reach further distances. Suitable for tasks that require reaching over obstacles or working at greater depths, such as deep trenching or riverbank maintenance.

Mini Hydraulic Excavators:
Equipped with advanced hydraulic systems. Provide enhanced control and power for precision tasks, often used in applications requiring fine movements and detailed work.

Electric Mini Excavators:
Powered by electric motors instead of traditional internal combustion engines. Environmentally friendly and ideal for indoor or urban use where noise and emissions need to be minimized.

Compact Wheeled Excavators:
These mini excavators are mounted on wheels instead of tracks. Offer greater mobility on paved surfaces and can travel between job sites more quickly, suitable for urban and road maintenance projects.

Certification

Since its establishment, achieving a number of honorary titles, accumulating rich construction experience and mastering a variety of new service technology.

FAQ

Q: Can a mini excavator break concrete?

A: Larger 3 to 6-tonne excavators are more powerful and effective at breaking up concrete than their smaller counterparts. In conclusion, while a mini excavator/digger can break up concrete, the operation's success depends on various factors.

Q: What is the useful life of a mini excavator?

A: On average, a well-maintained mini excavator can operate for 7,000 to 10,000 hours. The exact lifespan of your mini excavator depends on factors such as usage frequency and maintenance. Additionally, brand, application, and maintenance can significantly impact its overall durability.

Q: How fast can a mini excavator dig?

A: As a general rule of thumb, a mini excavator can typically dig between eight to 12 cubic yards of soil per hour, which translates to about 64 to 96 cubic yards of soil per eight-hour day. We should note that this is a rough estimate and actual productivity may vary depending on the specific conditions of each job site.

Q: How far can a mini excavator reach?

A: Standard size mini-ex's can reach from 12 to 20 feet along the ground. Bigger excavators can reach from 20 to 30 feet along the ground with 25 feet being the average distance. Long reach excavators usually reach from 30 to 60 feet out.

Q: What are the controls on a mini excavator?

A: Right joystick: Controls the up and down motion of the boom. Also used to curl the bucket in (close) or out (dump). Left joystick: Controls the up and down motion of the stick (dipper attached to the boom). Tipped right or left, it swings the excavator cab and boom 360 degrees in either direction.

Q: What is high hour on a mini excavator?

A: Heavy use and poor maintenance can quickly reduce that to about 8,000 hours. When shopping for a used mini excavator, experts agree that you should aim for a machine manufactured in the last three years with, ideally, less than 2,000 hours.

As one of the leading small excavator manufacturers and suppliers in China, we warmly welcome you to buy or wholesale bulk discount small excavator in stock here from our factory. All customized products are with high quality and low price. Contact us for more details.

solar water fountain for small pond, pest control pump, soil cultivator machine