Customized Deep Hole Drilled and Machined Big Diameter Flange and Tubesheet

CNC Horizontal Double Spindle Deep Hole Drilling Machine

CNC Horizontal Double Spindle Deep Hole Drilling Machine Model SKZ40/2. APPLICATION. This machine is mainly used to process deep holes on the tube plate of heat exchanger for petrochemical, boiler, and thermoelectricity industries. ADVANTAGES This machine is double-spindle drilling simultaneous, high efficiency.

China Cnc Deep Hole Drilling, Cnc Deep Hole Drilling

Deep Hole CNC Drilling Machine for Steel Plates and Tube Sheets. FOB Price:US $ 85000-89000 / Piece. Min. Order:1 Piece. Structure:Vertical Drilling Machine. Layout:Vertical. Controlling Mode:CNC. Number of Shaft:3. Hole Diameter:<50mm. Automatic Grade:Automatic. Company Profile BBI.pps Engines Diesel EngineH900 X 300 mm H400 X 400 mm Drilling capacity dia. 14.5 - 40 mm Table diameter :1200 mm Single column OM-Ltd. VTO-12 Max. height :3891 kg vertical turning & Max. turning dia. :1600 mm Boring milling Max. turning height above - table :1030 mm machine. Nomura Table diameter :2000 X 800 mm

Deep Hole Drilling Machining Technology - WOOCNC

This drilling process is a deep hole drilling technique that utilizes a specialized drilling tool on a long drill tube to create deep holes in metal, from holes with a diameter of 20 mm [0.80 in] and bigger, up to depth-to-diameter ratios of 400:1. BTA drilling is the most successful way of drilling deep holes. Engineering Standards Manual:Standard Drawings & DetailsSep 30, 2004 · Two Notes:(1) Hilti KB-TZ2 may be directly substituted for TZ in this detail. (2) In the event that SDC C applies and the enclosure (s) in question is unimportant (i.e., Ip = 1.0 per ASCE 7), then the enclosure (s) is seismically exempt (per ASCE 7 para. 13.1.4) and only gravity loads need be

Heat Exchanger Tube Sheet Manufacturers

Description. We can produce products DN15-5000 diameter tube sheet with GB standard, American Standard, the Japanese standard, European standard and non-standard flange. Products are widely used in petrochemical engineering, food, metallurgy, construction, electric power and other machinery. Product quality and yield have been a qualitative leap. Machinist Drilled Hole Tolerance - Engineers EdgeThe hole tolerances depend upon the diameter of the hole and increase as the hole size increases. The following are standard tolerances for general machine work and apply in all cases except where greater or lesser accuracy is required by the design. Drilled Hole Size:Tolerance.0135 THRU .125 +.004/ -.001.1260 THRU .250 +.005/ -.001

Pipeline Flanges Caman Pipeline Flanges Long Neck Orifice

Caman supply a wide range of Deep Hole drilling flanges including Blind, Lap Joint, Orifice, Slip On, Socket Weld, Spectacle Blind, Threaded and Weld Neck flanges with the following facings:Flat Face, Raised Face, Ring Type Joint and Tongue & Groove. The Deep Hole drilling flanges we supply are manufactured to the highest specification and are suitable for a variety of industrial applications. We also supply pipe flanges Products - Power Products and Services Co., Inc.Custom Sizes Custom Sizes are available for diameter and depth. Please call for Custom Sizes at 709-726-3490. We also have a way to clean the inside diameter with our new ID Tool, The ID tool can clean 4½ inch turbine nuts in 15 to 20 seconds each. Custom

DHMS Multi Spindle BTA Drilling Machine TARUS Products

The DHMS Multiple Spindle Deephole Drilling Machine solves a big problem as a result of its clever design. TubeSheets have thousands of small diameter holes drilled very close to each other at fixed distances referred to as pitch. Adding multiple spindles increases drilling productivity, but as the spindles near the edge of the