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E55B SR

Product catalog summary

Overview: The document provides detailed specifications and features of an ultra-compact heavy excavator by New Holland Construction Machinery. It highlights the smart hydraulic system, precision control, and durability of the machine.

Smart Hydraulic System: The excavator is equipped with a smart hydraulic system that allows for easy simultaneous movements, enhancing operational efficiency.

Precision Control: Standard proportional control is included to improve precision during work, ensuring more accurate operations.

Durability: The machine is designed for a long service life, emphasizing high reliability and durability.

Specifications:

Engine: Displacement of 2189 cm³, power output of 43 hp, and a maximum torque of 139.3 Nm. It meets Tier IV interim emissions standards.
Hydraulic System: Features axial piston variable displacement pumps with a flow delivery of 2 x 57.1 l/min and a gear pump delivery of 33.8 l/min. The maximum operating pressure is 230 bar.
Slewing and Travel Speed: Slewing speed is 8.8 rpm with boom slewing angles of 70° left and 60° right. Travel speeds are 2.8 km/h (low) and 4.6 km/h (high).
Digging Performance: Maximum digging depth is 3900 mm, with a bucket breakout force of 35.3 kN and a dipperstick breakout force of 23.6 kN.
Transport Features: The machine's weight is specified with a full fuel tank, excluding the operator and bucket. It has a high lifting capacity at various distances from the swing center.
Dimensions: Key dimensions include a track width of 400 mm, undercarriage length of 2910 mm, and a maximum height of 2600 mm.

Additional Notes: The document notes that all dimensions, weights, and capacities are approximate and subject to variations due to manufacturing techniques.

Catalog excerpts

SPEC SHEET HEAVY EXCAVATORTECHNOLOGY IN AN ULTRA COMPACT MACHINE SMART HYDRAULIC SYSTEM: EASY SIMULTANEOUS MOVEMENTS MORE PRECISION AT WORK WITH STANDARD PROPORTIONAL CONTROL LONG SERVICE LIFE: HIGH RELIABILITY AND DURABILITY

Open the catalog to page 1

I - Track width J - Undercarriage length K - Track length on ground M - Center distance of tumblers N - Blade radius on ground X - Blade max lifting Y - Blade max lowering B - Blade width E - Blade height Dipperstick Bucket thickness G - Max digging depth Bucket Breakout force Dipperstick Breakout force A - Min front slew radius C - Max reach D - Max dump height F - Max digging height OPERATING WEIGHT (includes operator, full fuel tank and one bucket) Cab TRANSPORT FEATURE (weight is with full fuel tank, without operator, without bucket) Weight B - Max width L - Max length H - Max height HIGH...

Open the catalog to page 2

E55B SR

E55B SR

Catalog excerpts

All New Holland Construction catalogs and technical brochures