Description
The US Naval Ship Repair Facility Yokosuka and Japan Regional Maintenance Center (SRF-JRMC) is seeking to procure a Computerized Numerical Control (CNC) Press brake for its sheet metal shop. The CNC Press brake should be capable of forming sheet metal with precise bending operations and repeatability. The equipment should be a current production model, have a local Japanese dealer network for maintenance services and repair parts, and be manufactured to function as designed when connected to utilities at the facility. The contractor will be responsible for delivering, installing, and testing the equipment, as well as providing training for operators and maintenance personnel. The contract will include a one-year commercial warranty for the equipment.
Some key features required for the CNC Press brake include:
* Capacity to use Amada Fixed Height (AFH) punches
* Press capacity of at least 600 kN with a servo-electric drive system
* Table length of at least 2130 mm
* Distance between side frames of at least 1650 mm
* Throat depth of at least 430 mm
* Lower table height of 950 mm +/- 50 mm
* Ram open-close stroke of at least 250 mm
* Ram bending speed of at least 25 mm/sec
* Backgauge travel of at least 680 mm
* Machine size not exceeding W 3000 mm x L 2500 mm x H 3000 mm
* Control panel with a CNC control incorporating standard features and direct communication with the current CAD/CAM database
* Various attachments and accessories, including a hydraulic punch holder, hydraulic 1V die holder, laser safety device, and interlocked side and back guards.