Portable Flange Facer Machine Tools With Pneumatic

Portable Flange Facer Machine Tools With Pneumatic
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Product Details

FDG1270 Portable Flange Refacing  Tools in Situ Machining  Video


FDG 1270 flange shaving machine is a type of hydraulic saving device. It is suitable for repairing broken or damaged industrial flange face, convex face and flat pipe flange or Lens Ring in ship, wind power generation and chemical industry.


Superior Machining

It can achieve working without mounting base unit, typical applications for on-site machining of heat exchanger, blind flange, and so on, This provides users with the flexibility to make more cuts including cut “O” Ring grooves, RTJ and other V grooves, standard and compact flange facings, weld preparations, and other surfaces.

Precise Body

Precision machined dovetail ways and adjustable Turcite-B coated gibes provide smooth accurate travel, and can give machine shop accuracy .

Base Assembly

Equipped two pieces high strength mounting base unit with steel threaded inserts, and adjustable feet enable the machine to be installed perfectly level and central in any flange from 500mm to 1650mm in diameter.

Drive Power Unit

The machine is driven by a 2.7HP pneumatic motor, It can achieve cuts up to a maximum depth of 2mm  (0.079″) on flanges without bolt holes or 0.5mm (0.02″) with holes.

Product Name

Portable Flange Facer

Product No.


Min clamping diameter

340mm  (  13''  )

Max clamping diameter

1143mm  (  45''  )

Min facing diameter

350mm  (  13''  )

Max facing diameter

1270mm  (  50''  )

Tool Post Stroke

50mm  (  2''  )

Tool Post Swivel Angle

+/- 30°

Machine Weight


Shipping Weight


Shipping Dimensions



 Main Features

1. Adopt stepless speed regulation system control, can easily adjust the grinding speed suitable for grinding various components. Closed-loop feedback pressure control of electro-pneumatic proportional valve is adopted, and the pressure device can be independently regulated. The upper plate is equipped with slow-down function to effectively prevent the breakage of the thin and Brittle workpieces.

2.Through a time relay and a grinding counter, the grinding time and the number of grinding loops can be set and controlled accurately according to the machining requirements. When working, the pressure mode can be adjusted to reach the time or the speed set by the lapping machine, the machine will stop automatically and alarm will be prompted to realize semi-automatic operation. By adding thickness grating ruler to form closed-loop control, the machine will stop automatically when the thickness is set, thus realizing on-line control production.

3.The main engine is driven by speed-regulating motor, equipped with high-power deceleration system, soft start, soft stop, stable operation.




our workshop JOYSUNG machine Portable Flange Facer


joysung Our factories and equipment JOYSUNG machine  Portable Flange Facer

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