English
Reinforced compact crawler excavator PX-25B delivers 24.5 kW power, deep digging and high load capacity for earthwork and breaking jobs.
The PX-25B is a reinforced compact crawler excavator engineered for demanding light-construction and municipal duties within the 2.5 t class. It combines a strengthened undercarriage and reinforced working components with a compact footprint, allowing contractors to handle higher load conditions, breaker work and continuous earthwork in confined spaces. Powered by a Changchai ZN 390 B engine rated at 24.5 kW, it supports a bucket capacity of about 0.1 m³ and a maximum digging depth of roughly 2450 mm, making it a versatile workhorse for construction, maintenance and utility projects.
The PX-25B follows a straightforward design philosophy: keep the machine compact enough to maneuver in narrow jobsites while reinforcing the structures that carry the heaviest loads. Heavy-duty booms, reinforced linkages and a strengthened undercarriage are matched to the higher power output, so the excavator can absorb the shocks of breaker operation and sustained earthwork without compromising stability. This balance makes it equally at home in urban infrastructure projects and rural construction tasks.
At the heart of the machine is a Changchai ZN 390 B diesel engine delivering 24.5 kW, paired with a reliable hydraulic system that gives smooth, precise control. With a bucket capacity of approximately 0.1 m³ and a maximum digging depth of about 2450 mm, the PX-25B handles trenching, loading and breaking with confidence. A full range of attachment options, including buckets, breakers and augers, lets contractors tailor the machine to each project's exact requirement.
| Parameter | Value |
|---|---|
| Operating class | 2.5 t class / reinforced |
| Bucket capacity | approx. 0.1 m³ |
| Power configuration | Changchai ZN 390 B, 24.5 kW |
| Key dimensions | approx. 4200 × 1320 × 2180 mm |
| Working capability | Max. digging depth approx. 2450 mm |
| Track / undercarriage | Subject to configuration |
| Auxiliary hydraulic system | Subject to configuration |
| Operating weight | Subject to configuration |
| Attachment options | Subject to configuration |
The PX-25B is built for reinforced earthwork, breaking and higher load conditions on compact construction sites. Typical applications include trenching and foundation work in municipal projects, demolition and concrete breaking, site preparation in rural areas, and material handling where continuous duty cycles demand dependable power and a durable structure.
PX-LQB Light Cavalry agile robot chassis platform for indoor delivery, service and logistics robots: compact, fast, easy to integrate, safe operation.
PX-MK2.0 Moon Knight modular robot chassis platform for inspection, patrol and logistics robots: robust mobility, expansion interfaces, reliable operation.
Flagship PX-12T spider crane for heavy precast, transformers and process equipment installation in confined sites. High capacity, remote control, fast setup.
High-capacity PX-10T spider crane for heavy precast, structural steel and industrial installation in confined sites. Compact footprint, remote control.
Heavy-duty PX-8T spider crane for precast installation, structural assembly and industrial maintenance in confined sites. Remote control and fast setup.
PX-5T spider crane for structural steel erection, equipment installation and plant maintenance: compact, precise and remote controlled. Request specifications.
Versatile PX-3T spider crane for steel structures, equipment installation and plant maintenance: compact footprint, reliable lifting, easy mobility, fast setup.
Compact PX-1.2T spider crane for confined indoor lifting and maintenance: narrow footprint, remote control, fast setup. Request detailed specifications.
Contact Us
The company is a provider of complete solutions for mine rail transportation dispatching systems and intelligent mine signal control and safety dispatching.
