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Tough TE390
Strong and efficient operations
The entire vehicle is equipped with a custom Isuzu engine, with power and torque ranking among the industry's best. It has ample torque reserve, excelling in hard material excavation and stone crushing. The well-known brand's main pump has a large displacement, the large-diameter main valve reduces losses and improves efficiency, and the operation speed is fast 1.8 cubic meters large bucket capacity improves loading efficiency, and thicker hydraulic cylinders enhance digging power, suitable for heavy loads.
Sturdy and durable design
Using high-strength weather-resistant and wear-resistant steel plates, the lifespan is extended by more than 20%. Standard configuration includes heavy-duty X-type tracks for mining, with increased plate thickness in key areas, enhancing strength by 10%. European-style heavy-duty buckets reduce resistance and wear, enhancing excavation efficiency and comfort.
Comfort and safety assurance
Commercial vehicle-grade NVH optimization, smooth and comfortable. The ROPS cab ensures safety and provides clear visibility. Comfortable seats with multifunctional equipment.
Convenient maintenance and expansion
The large-angle hood is welded firmly, and the spring-assisted opening is convenient. The all-angle layout facilitates maintenance. Various attachments are available for optional installation, meeting the needs of different working conditions and expanding applications.
Cab
TOPS/FOPS
Designed to meet strict TOPS/FOPS safety standards, offering superior operator visibility, ergonomic seating, and intuitive control layout.
Engine
ISUZU / Cummins
Powered by world-renowned engine brands (ISUZU / Cummins ), ensuring strong performance, high fuel efficiency, and global service support.
Bucket
professional manufacturer
Engineered with wear-resistant alloy steel and reinforced stress points to deliver superior digging force and exceptional service life，offering custom production of over 300 specifications.
Tracks
reinforced frame structure
Built with a reinforced frame structure and high-precision hydraulic cylinder, ensuring stable backfilling and long-lasting performance
Hydraulic
KPM K3V112DT
Equipped with top-tier global brand hydraulics, delivering smooth proportional control, fast response, and proven long-term reliability
PARAMETER
| Item | Unit | Parameter |
|---|---|---|
| Operating weight | T | 37.5 |
| Bucket capacity | m³ | 1.8 |
| Engine model | - | Isuzu 6HK1X |
| Rated power | kw/r/min | 212/2000 |
| Hydraulic pump model | - | Inline V90N180 ; KPM K5V160DT |
| Maximum flow（L/min） | - | 360x2 ; 320x2 |
| Overall length | mm | 11150 |
| Overall width | mm | 3190 |
| Overall height（to top of boom） | mm | 3480 |
| Overall height（to top of cab） | mm | 3170 |
| Arm length | mm | 2900 |
| Boom length | mm | 6470 |
Satisfying Earthmoving! 37.5-Ton Excavator in Action
TE390 39-ton excavator is powered by a powerful and reliable diesel engine, delivering exceptional power, high torque, efficient fuel consumption, and stable performance. It is designed for demanding construction, mining, quarrying, road building, large-scale earthmoving, and other heavy-duty operations.
TE390 Equipped with a high-performance hydraulic system and optimized engine-hydraulic power matching, it delivers exceptional digging force, powerful lifting performance, smooth and precise control, fast hydraulic response, and efficient power transmission, ensuring reliable performance, excellent stability, and high productivity in demanding working conditions.
Exceptional Power & Torque
Powerful Digging Performance
Stable & Precise Operation
Efficient Power Transmission
Built for Heavy-Duty Applications
Get Your Excavator Quote
Send us your requirements and get a tailored excavator solution from TOUGH.
FAQs
Find answers to common questions about our excavators, specifications, operation, maintenance, warranty and support.
The TE390 is designed for large-scale and heavy-duty applications where high excavation capacity is required. Typical applications include mining, quarrying, major road projects, large construction sites, foundation excavation, and high-volume earthmoving.
Yes. The TE390 is designed to work with appropriately matched buckets and attachments. A larger bucket can help improve material-handling efficiency in suitable soil conditions, while heavy-duty or rock buckets can be selected for more demanding excavation environments.
The TE390 uses a heavy-duty undercarriage and robust structural design to provide a stable working platform. Combined with its operating weight and optimized hydraulic system, the machine is designed to remain stable during digging, swinging, and material loading operations.
Yes. The TE390 is particularly suited to projects where excavation volume and cycle efficiency are important. Its strong digging performance, hydraulic response, and large working capacity make it suitable for moving substantial quantities of soil and material efficiently.
Yes. TOUGH can discuss the customer's application before production and recommend suitable configurations, including bucket type, attachments, working equipment, and hydraulic options. This allows the TE390 to be better matched to conditions such as quarrying, mining, road construction, or large-scale earthmoving.