Bobcat E57W 6.312t 2021-2025 - Technical data

E57W - Product Description

Powertrain and Design

The E57W is an excavator powered by a Bobcat engine with a capacity of 2.4L, compliant with 97/68 EC Stage V standards, and turbocharged. The engine features four cylinders, delivering a net power of 42.5 kW and a torque of 202.0 Nm. The operating weight of the machine is 6312 kg, ensuring stability during operation and optimal working conditions.

Undercarriage and Hydraulics

The E57W is equipped with a hydraulic system featuring a split engine-driven axial piston pump along with two engine-driven gear pumps, allowing for efficient energy management. The pump capacity stands at 180.30 L/min, with an auxiliary flow of 52.50 L/min, enhancing work efficiency. The system relief pressure for auxiliary circuits is 226.00 bar, ensuring reliable operation of hydraulic tools.

Operating Parameters

The machine offers digging force levels of 41188 N for the bucket, 27459 N for the dipperstick, and 24517 N for the long dipperstick. The travel speed is rated at 10.0 km/h in low range and 30.0 km/h in high range. Additionally, the drawbar pull reaches 32362 N, confirming its power and efficiency.

Optional Equipment

The E57W model offers various optional features, such as a long dipperstick with a length of 1900 mm and a third auxiliary hydraulic line. A rear view camera and a FOPS roof guard can also be installed. It is important to note the standard features as well, which include air conditioning and a heated seat, adding to work comfort.

Safety and Technical Data

The E57W complies with ROPS safety standards, ensuring safe working conditions in challenging terrains. The noise level is 74 dB(A) according to the EU Directive 2006/42/EC, making the equipment user-friendly. The machine is equipped with a 12V spare power socket and anti-theft protection, enhancing its safety during use.