Description:

KOCH BD-A BORING MACH. (FEED THRU CNC): -- Specifications: Model BD-A Boring Machine for straight rail-stock work pieces for Horizontal & Vertical Drilling; Infeed and outfeed pass height is 36.2" (920 mm) . The work pieces are transported through the working stations by means of a cam transport system.Stock is worked in clamped position. -- Stock dimensions: Stock length 9.8" - 59" (250 - 1500 mm), Stock width 1.50" - 9.8" (38 - 250 mm), Stock thickness 0.63" - 1.18" (16 - 30 mm) Note: The specified dimensions do not allow all possible combinations. -- Horizontal drilling station:Each side with (1) drilling unit with 2.7 HP (2 kW) - 3,400 RPM, Each horizontal boring heads with (3) Spindle Type D-1277 boring chucks on 16 mm centers;10 mm dia shank & 70 mm max bit lengthEach head moving on linear guides with, drilling depth control, dust extractor hoods, blow-out jets to clean holesLinear path control for stock transport with low profile machine bed and linear guides, fixed stock stops,Adjustable working stations with motorized width adjustment. -- Vertical Drilling head with rotating device:(2) LH & (2) RH Type D -1277, 2.7 HP (2 kW) Adjustable vertical boring heads with dust extraction hoods & variable speed from 3,000 - 6,000 RPM; Each Drilling chuck with (1) Drilling Spindle per chuck. Drilling Chucks with KOCH "QC" (quick change) system & rotating device each head; 10 mm dia drill bit shank & 70 mm max bit lengthEach head moving on linear guides with, drilling depth control, dust extractor hoods, blow-out jets to clean holesLinear path control for stock transport with low profile machine bed and linear guides, fixed stock stops,Mechanical digital read out for manual finite adjustment, (2) air hold down clamps, foot pedal control to start activation. -- Features:The stationary machine side is on the LH side (seen in transport direction) and not adjustable. The RH is adjustable via NC controlled "X" axis.The machine is equipped with Hopper Feed & has a part stack capacity of approx 9.8" (250 mm) & working capacity of approx 48 Pieces/Min.Stock infeed belts move the workpiece through an intermediate hopper to the stock support. Then the workpiece is transported through the working stations by means of transfer belts with lateral stock alignment; working pass height (36.2" (920 mm).Stock is worked in clamped position; There are stock outfeed belts at the machine outfeed. The workpiece is transferred to the out-feed hopper & removed manually. -- Operator & Machine Control:Beckoff SPS PLC for running the machine. -- Complete With: Open Station to add Dowel Inserting units at a later time ( Dowel units are not included) Manual Hand Pump Central Lubrication system for working units (1) NC controlled positioning of machine RH side (X), LH side is a fixed "0' point. Hopper Rail Feeding devices with capacity of approx 48 Work Pieces/Min. Separate drive for outfeed belt. Center Stock support. -- O