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TDF Series

TDF Series

TDF Series

Product catalog summary
Overview
The EFCO TDF Series is a range of portable flange turning machines designed for on-site machining with external clamping. These machines are known for their low profile and lightweight design, making them ideal for industrial maintenance where cost efficiency is crucial.

Applications
The TDF machines are suitable for machining various components such as flanges, valve housings, bottles, heat exchangers, fittings in shipbuilding, and columns in refineries and the chemical industry. They can handle smooth and helically fluted flange sealing faces, internal cones, and bores.

Machine Variants and Features
  • TDF-05, TDF-1, TDF-2, TDF-3: These models offer different face turning ranges from 0-250 mm to 700-2200 mm. They feature a facing head with automatic feeds for finishing and turning spiral grooves.
  • TDF-05A, TDF-1A, TDF-2A: These models include an additional manual axial feed of 30 mm, making them suitable for cutting sealing grooves. They maintain a compact height for ease of operation by a single person.

Setup and Mounting Options
  • Basic Mounting: Directly on the flange bore with precise alignment using an integral adjustment system.
  • Chain Clamping: Ideal for situations without a flange, using a chain tensioning system.
  • Mounting on Tensioning Blocks: Universally adjustable for flanges with clearance holes.

Technical Specifications
The machines offer various machining diameters, mounting diameters, and machine heights. They include features like radial and axial strokes, automatic radial feeds, and optional angled facing heads.

Drive and Accessories
All TDF machines can be equipped with either an electric or compressed air drive. They come with extensive accessories, including all necessary tools for mounting and a range of cutting tools.

Conclusion
The EFCO TDF Series provides versatile and efficient solutions for on-site flange machining, offering a range of models to suit different industrial needs with reliable performance and innovative technology.
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Catalog excerpts

TDF Series-1

YOUR PARTNER WORLDWIDE TDF Series PORTABLE FLANGE TURNING MACHINE WITH EXTERNAL CLAMPING Numerous machining options THE PREMIUM-PRODUCTS – MADE BY EFCO – MADE IN GERMANY

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TDF Series-2

QUALITY, RELIABILITY AND INNOVATIVE TECHNOLOGY Due to the constantly rising pressure on the costs of industrial maintenance, the demands made on the machines and tools required also increase. The particular low profile and low weight of the portable TDF series turning machines create new possibilities for flange machining on site. EFCO TDF machines are particularly suitable for: Machining of flanges of all types Valve housings Heat exchangers Columns in refineries and the chemical industry Smooth and helically fluted flange sealing faces Internal cones and bores (special facing head) TDF-2 with...

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TDF Series-3

Machine descriptions TDF-05 Face turning ranges The low weight and low profile make mounting easier as this is normally handled by only one person. The machines are particularly suitable for the on-site repair of sealing faces of flanges in pipelines. The simply designed clamping and adjustment system permits mounting of the machines extremely quickly precisely centred and level to the flange. Both machines are fitted with a facing head. It has 2 automatic feeds (0.1 mm (0.004”)/rotation for finishing and 1 mm (0.04”)/rotation for turning of spiral grooves or a surface roughness Rz 160 The cutting...

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TDF Series-4

Specifications - all dimensions in mm / inch Type Axial stroke 30 30 (manual) 1.2” 1.2” Cutting tool 20 20 20 feed 0.8” 0.8” 0.8” Axial stroke 60 60 60 60 80 with angled 2.36” 2.36” 2.36” 2.36” 3.15” head (optional) Shipping 48 61 54 67 270 weight (kg) All machines can be supplied with an electric as well as a compressed air drive. Machining dia. Mounting dia. Machine height Radial stroke Radial feed, Fine (automatic) Radial feed, Coarse (automatic) Extensive accessories All tools required for mounting are part of the scope of supply of the TDF machines. In addition, all TDF machines are equipped...

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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.