spec sheet.pdf

This is a technical specification document for a Variable Adjustable Bottom Die for a Cincinnati 400-Ton Press Brake.

The specification establishes minimum requirements for a hydraulically-powered press brake bottom die with an adjustable opening range from 1 to 10 inches and a 168-inch length. The die must support a rated loading capacity of 200 tons per foot with a maximum overall height of 10 inches and saddle block height not exceeding 6 inches. Key mechanical features include 1-inch increment adjustments, hydraulic clamping/unclamping, ball screw positioning of side blocks, manual ratchet movement, saddle blocks that glide on cam rollers, independent gliding capability for front and rear saddle blocks with tang slots accepting 0.5-inch tooling, and replaceable wear plates. The die requires hardened chrommed rollers nested in induction-hardened brake die steel pockets with replaceable rollers, a dedicated hydraulic pump and control system, and four front and four back angle support brackets.

The equipment must comply with extensive regulatory and standards requirements including 29 CFR 1910 and 1926 (OSHA), 40 CFR 261 (hazardous waste), ANSI Z535.4 (safety signs), ISO 4413 (hydraulic systems), MIL-STD-1472 (human engineering), NFPA 70 and 79 (electrical codes), and NEMA standards for motors and controls. The hydraulic pump operates on 110 volts, single phase, 60 hertz power. All electrical components must meet NEMA-MG1 motor requirements with sealed, permanently lubricated bearings. The specification mandates three complete technical manuals covering operations, maintenance, troubleshooting, parts lists, schematics, and energy control procedures. The equipment requires OSHA approval per CFR Title 29, Chapter XVII, Part 1910 with compliance to machinery guarding and electrical safety standards.