- Imported engine, motor adopted to keep its quality stable.
- Small batch customization service is welcome.
- Complete machine warranty as long as 2 years.
- Multi-channel delivery of after-sales service via Youtube, Facebook and our global distributors.
- All excavators are fixed by wood strip in shipping in order not lead to any damage.
Small four-wheel cabin skid steer YZ-S55
Small four-wheel cabin skid steer YZ-S55
The YZ-S55 is a high-efficiency skid steer loader with a Cummins power system at its core. It combines high-intensity work performance with flexible operation, making it widely adaptable to various work scenarios such as construction, agriculture, and municipal engineering, providing users with stable and reliable small and medium-sized loading solutions.





Core Competitive Advantages
High Power Reliability: Utilizes a Cummins engine from the internationally renowned brand, offering superior continuous operational stability and failure rate control compared to ordinary engines, reducing downtime for maintenance.
Strong Load Capacity: A maximum digging force of ≥25KN and a rated load of 890Kg are among the highest in its class of skid steer loaders, enabling the handling of heavier materials.
Wide Range of Applications: Its compact size and 12km/h travel speed allow for operation in confined spaces (such as factories and tunnels) and rapid long-distance relocation.
Comprehensive After-Sales Support: Provides a 1-year product warranty, along with mechanical test reports and factory inspection videos, ensuring user peace of mind.
Main Functions
Material Loading: Equipped with a 1800±2% mm wide bucket, it efficiently loads and transfers materials such as sand, soil, and construction waste, suitable for small to medium-sized projects.
Site Clearance: With its flexible steering and maneuverability, it can perform ground clearing and material organization in construction sites, farms, factories, and other environments, offering higher efficiency than traditional manual labor.
Auxiliary Operations: The hydraulic system can be adapted to various attachments (optional), expanding its capabilities to include bulldozing, shoveling, light excavation, and other diverse operations, improving equipment utilization.
Applicable Scenarios
Construction Engineering: Loading sand and gravel at construction sites, clearing construction waste, and leveling small sites, especially suitable for narrow construction areas inaccessible to large equipment.
Agricultural Production: Transferring feed on farms, spreading fertilizer, leveling farmland soil, and transporting materials in orchards, meeting the needs of large-scale agricultural operations.
Municipal Maintenance: Transporting materials for urban road maintenance, clearing green belts, and assisting in sewer repairs, flexibly handling scattered municipal projects.
Industrial Plants: Transferring raw materials within factories, clearing production waste, and assisting in the relocation of workshop equipment, meeting the needs of short-distance, high-efficiency operations within industrial sites.
Product Parameters
| Brand Name | ACE |
| Type | Skid Steer Loader |
| Engine Brand | Other |
| Power | 36.8kw |
| Bucket capacity | 0.4m³ |
| Other attributes | |
| Place of Origin | Zhejiang, China |
| Warranty | 1 Year |
| Machine Weight | 2800 kg |
| Hydraulic Pump Brand | Other |
| UNIQUE SELLING POINT | High operating efficiency |
| Core Components | Other |
| Power Type | Diesel |
| Moving Type | Wheel Loader |
| Dimension(Long * Breadth * High) | 3.45*1.64*2.095m |
| Make | ACE |
| Machinery Test Report | Provided |
| Video outgoing-inspection | Provided |
| Engine model | Cummins HFC4DA1-2C3 |
| Rated power | 36.8KW |
| Number of air cylinders | 4 |
| Intake method | Naturally aspirated |
| Emission standard | National III |
| Rated load | 890Kg |
| Tipping load | ≥1780 |
| Maximum breakout force | ≥25KN |
| Bucket capacity | 0.4m³ |
| Working system pressure | 21Mpa |
| Packaging and delivery | |
| Selling Units: | Single item |
| Single package size: | 270*164*302 |
| Single gross weight: | 2950.000 kg |
| Engine model | Cummins HFC4DA1-2C3 |
| Rated power | 36.8KW |
| Number of air cylinders | 4 |
| Intake method | Naturally aspirated |
| Emission standard | National III |
| Rated load | 890Kg |
| Tipping load | ≥1780 |
| Maximum breakout force | ≥25KN |
| Bucket capacity | 0.4m³ |
| Travel speed | 0-12km/h |
| Hydraulic flow | 55L/Min |
| Working system pressure | 21Mpa |
| Fuel tank capacity | 80L |
| Operational quality | 2880±3% |
| Tire model | 10-16.5 |
| Maximum operating height | 3790mm |
| Height to bucket pin | 3020mm |
| Overall cab height | 2095±5%mm |
| Level length of bucket at ground level | 3450±5%mm |
| Level length of bucket pin | 2700±5%mm |
| Maximum horizontal span of bucket bottom | 2846±5%mm |
| Maximum dumping height | 2384±5%mm |
| Dumping distance | 520±1%mm |
| Tip angle of bucket at ground level | 27±2mm |
| Tip angle of bucket at highest level | 43±2mm |
| Wheelbase | 1370mm |
| Ground clearance | 185±2%mm |
| Tail length | 1160±5%mm |
| Vehicle width | 1640±2%mm |
| Bucket width | 1800±2%mm |
Why Choose Us.
Frequently Asked Questions
A: Compact or mini excavators are built for digging in confined jobsites. Most models feature a hydraulic-powered arm attached to a track-mounted chassis.
Construction, landscaping and farm & orchard professionals rely on mini excavators to work where larger machines can’t fit. They can maneuver between buildings and around obstacles with minimal or zero tail swing, giving them an advantage over large excavators.
A: ACE compact (mini) excavators range in operating weights:
The smallest ACE mini excavator model, the CX10T, weighs 1020 kgs.
The heaviest ACE mini excavator, the CX36, weighs 3800 kgs.
Additional factors that affect compact excavator weight:
- Attachments for your excavator can add hundreds of kilo grams.
- Steel tracks increase weight compared to rubber tracks.
- Other features like enclosed cabs or add-on counterweights also contribute to overall weight.
A: Operating a mini excavator isn’t hard, but it requires proper training. With ACE operator training courses, you can quickly learn what you need to know:
- Safe and efficient operation
- Understanding of key components and safety features
- Detailed explanations of controls and functions
- Maneuvering, traveling and working safely
Courses are available online to learn at your own pace. They make learning easy with interactive videos, graphics, quizzes and more.
A: Excavator prices vary based on features, options, location and other factors. Contact ACE Sales Engineer +86 191 5798 3137 or local distributors for accurate pricing, or use our Build & Quote tool to customize your own machine and receive a quote from us.
A: ACE compact excavators are exclusively available from ACE ASOK and our authorized distributors. Contact us to get industry-leading sales, service and support.
A: Absolutely yes, we provide customization service range including: logo, color and accessories, etc. for some special requirement in its functionality, you are more than welcome to contact our sale engineer for further help.
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