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Extended Warranty Available. Contact Us for More Details.
At BDI Equipments, we stand behind the quality and durability of our machines. Our warranty is a testament to our commitment to excellence and the trust we place in our products.
All machines sold by BDI Equipments come with a standard warranty that covers defects in materials and workmanship under normal use and service. This warranty is valid from the date of purchase and is available to the original purchaser only.
If you encounter any issues with your machine during the warranty period, please contact our customer service team with your purchase details. Our dedicated team will guide you through the process and ensure that your concerns are addressed promptly.
Contact our professionals to learn more details about Warranty
At BDI Equipments, we prioritize your satisfaction. Our trained customer support team is here to assist with any queries or concerns you may have about our products. Reach out to us, and we'll ensure your experience is seamless.
Powerful and Reliable Engine
Achieving near‑zero emission levels, while delivering from 55 to 98 kW without compromising power, performance, or fuel economy, that’s the challenge fully met by the compact and powerful Cummins QSF3.8 engine. This engine enjoys wide popularity in the market, and so it has an extensive service network.
Premium Components
All key components in Sunward excavators are carefully selected, from Cummins engine to hydraulics. Hydraulics are often regarded as the heart of the machine. That’s why Sunward sources exclusively from the highest references in the market. For the SWE 155F, we selected Japanese premium brands KPM for the hydraulic pump and swing motor and KYB to be our main supplier for the Main Control Valve (MCV)
Built to Last
The SWE 155F has been designed with durability in mind. The Cummins engine has built a reputation for high durability, even in extreme working conditions. Also, special attention has been put into the key parts of the SWE 155F, such as the boom and the arm, which are designed with an increased sheet material thickness. All supporting elements are made of high‑strength, high‑ductility, and structural steel die‑forged pieces.
Low Consumption
Thanks to the inline 4-cylinder Cummins QSF3.8 engine, the SWE 155F uses less fuel, with total fluid efficiency (includes both fuel and Diesel Exhaust Fluid) improved by up to 3 percent, with no compromise on performance (this engine has an even better performance compared to it previous version, delivering 10 percent more power and almost 20 percent more torque across the entire RPM range).
Design for Versatility
In the spirit of Sunward’s motto – ‘Innovation Leads to Value’ – the design and engineering of the SWE 155F is focused on generating optimal value for the machine’s owner while offering optimum versatility to the machine’s operator. The SWE 155F can be used in a large variety of working conditions and applications.
Ready for a Variety of Applications
Sunward is your smartest investment in reliability, performance, and high ROI. Indeed, the SWE 155F’s expert design includes a well-thought-out selection of components that streamline operation and maintenance. Our design choices result in a machine that provides so many standard features, premium-brand key components, and capabilities at the right price.
Key Specifications
Quick Overview |   |
Machine Weight | 34392 lbs // 15600 kg |
Bucket Capacity | 0.8 yd3 // 0.61 m3 |
Bucket Width (std) | 3ft 1in // 940 mm |
Engine Model | Cummins, QSF3.8 |
Rated Power | 124.62 HP/2200 rpm // 93 kW/2200 rpm |
Max. Torque | 369 lbf.ft/1500 rpm // 500 Nm/1500rpm |
Traveling Speed (High/Low) | 2.92/1.68 mph // 4.7/2.7 km/h |
Max. Digging Reach | 27ft 5in // 8370 mm |
Max. Digging Depth | 18ft 1in // 5525 mm |
Max. Vertical Digging Depth | 16ft 10in // 5140 mm |
Hydraulic Pump Type | Variable Piston Pump |
Max. Displacement of Hydraulic Pump | 2×27.8 gal/min // 2×126.4 L/min |
Hydraulic Pressure of Hydraulic Pump | 4974 psi // 34.3 Mpa |
Full Specifications
Overall |   |
Type of Cab | Cab |
Bucket Capacity | 0.8 yd3 // 0.61 m3 |
Bucket Width (std). | 3ft 1in // 940 mm |
Machine Weight | 34392 lbs // 15600 kg |
Dimensions |   |
Boom Length | 15ft 1in // 4600 mm |
Arm Length | 8ft 2in // 2500 mm |
Overall Dimension (L × W × H) | 27 ft 1in*8 ft 6in*9 ft 8in // 8250 * 2600 * 2950 mm |
Total Length | 27ft 1in // 8250 mm |
Total Height | 9ft 4in // 2850 mm |
Total Width | 8ft 6in // 2600 mm |
Ground Clearance of Counter Weight | 3ft 1in // 940 mm |
Min. Ground Clearance | 1ft 4in //410 mm |
Tail Swing Radius | 7ft 9in //2355 mm |
Track Length on the Ground | 9ft 10in // 3000 mm |
Track Length | 12ft 4in // 3765 mm |
Track Gauge | 6ft 7in // 2000 mm |
Undercarriage Width | 8ft 6in // 2600 mm |
Track Shoe Width | 2ft // 600 mm |
Cab Height | 9ft 4in // 2885 mm |
Height of Engine Hood | 7ft // 2145 mm |
Width of Turntable | 8ft 2in // 2490 mm |
Engine |   |
Brand | Cummins |
Model | QSF3.8 |
Type | 4 Stroke, Turbo Charged, Air cooled, Direct In |
Emission Rating | Tier 4 Final |
Displacement | 1 gal // 3.8 L |
Output | 124.62 HP/2200 rpm // 93 kW/2200 rpm |
Max. Torque | 369 lbf.ft/1500 rpm // 500 Nm/1500rpm |
Performance |   |
Swing Speed | 11 rpm |
Travel Speed | 3.3~2 mph // 5.3~3.2 km/h |
Gradeability | 30 deg |
Ground Pressure | 5.34 psi // 36.8 kPa |
Hydraulic System |   |
Hydraulic Pump Type | Variable Piston Pump |
Max. Displacement of Hydraulic Pump | 2×27.8 gal/min // 2×126.4 L/min |
Hydraulic Pressure of Hydraulic Pump | 4974 psi // 34.3 Mpa |
Pilot Pump | Gear pump |
Max. Displacement of Pilot Pump | 4.4 gal/min // 20 L/min |
Hydraulic Pressure of Pilot Pump | 565 psi // 3.9 Mpa |
Tank Capacity |   |
Fuel Tank Capacity | 47.52 gal // 180 L |
Hydraulic Oil Tank Capacity | 150 L |
Work Range & Breakout Force |   |
Max. Cutting Height | 28ft 6in // 8700 mm |
Max. Loading Height | 20ft 4in // 6200 mm |
Max. Digging Depth | 18ft 1in // 5525 mm |
Max. Digging Depth (2.4 m) | 17ft 6in // 5326 mm |
Max. Vertical Digging Depth | 16ft 10in // 5140 mm |
Max. Digging Reach | 27ft 5in // 8370 mm |
Max. Reach on Ground | 26ft 12in // 8225 mm |
Min. Front Swing Radius | 8ft 8in // 2640 mm |
Max. Dozer Lifting Height | 1ft 9in // 540 mm |
Max. Dozer Cutting Depth | 2ft 1in // 625 mm |
Max. Digging Force (Bucket) | 22481 lbf // 100 kN |
Max. Digging Force (Arm) | 17085.56 lbf // 76 kN |
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