EPB 1500 AE - EPB 2600 AE

Product catalog summary

Overview: The document provides technical specifications and features of Herrenknecht AG's Utility Tunneling machines, specifically the ePB1500Ae to ePB2600Ae models. These machines are designed for pipe jacking and muck wagon operations in soft and mixed ground conditions.

Special Features:

Face support is achieved through earth pressure.
Soil conditioning is possible via foam injection in the excavation chamber and screw conveyor.
Machines are equipped with a maximum dimension screw conveyor and are suitable for full face excavation.
Tool replacement is facilitated by a backloading system.
Steering is highly reliable due to an inductive measuring system.
Machines feature a heavy-duty long-life main bearing and high torque electrical drive, with remote control capabilities.
Compatibility with the U.N.S. Guidance System and muck pump conveyance is possible.

Technical Data:

Articulated Shield: Outer diameters range from 1,810 mm to 3,125 mm, with corresponding pipe outer and inner diameters.
Main Drive: Maximum torque ranges from 175 kNm to 560 kNm, with rated power from 44 kW to 120 kW.
Steering: Equipped with 4 to 8 steering cylinders, with force per cylinder ranging from 752 kN to 1,272 kN.
Control: Features include a computer data logging system, optional fuzzy control, fully visualized process control, and active roll protection.

Machine Dimensions:

Outer diameters range from 1,810 mm to 3,125 mm.
Articulated shield lengths vary from 4,800 mm to 6,000 mm.
Maximum single weight ranges from 17,000 kg to 50,000 kg.

Shaft Dimensions:

Launch and reception shaft dimensions are provided for various models, with circular and rectangular options.

General Information:

Herrenknecht AG is a leader in mechanized tunneling, offering high-tech machinery for all ground conditions and diameters.
Machine type descriptions include details on jacking pipe ID, access to cutting wheel, and power transfer methods.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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