Project Description

FDG2000 Flange Facer

An internally mounted flange facing machine for all types of flange facing, seal groove machining, weld preparation, counter boring and heat exchanger repair.

Facing Range: 24.0 – 80.0″ Clamping Range: 24.0 – 72.0″

Spec Download

Heavy-duty precision-grade bearings and the slide arm provide powerful, rigid performance designed to ensure optimal output accuracy and high efficiency in on-site flange face machining…..

High rigidity structure design

Heavy-duty bearings and turntables provide rigid support for the slide rotating arm, it can give machine shop accuracy for on-site machining of flanges from 610mm to 2032mm.

Mounting Base

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 the flange from 610mm to 1965mm in diameter.

Flexible adjustment

Rotation arm and counterweight can both be adjusted for the desired swing clearance and machining range according to the actual application.

Typical Application

Optional heat exchanger mounting kit & back facing kit provide more flexibility in machining operations for heat exchanger tube sheets and other applications, its allow the machining of the outside diameter and back/lower face as well as the top face of a work piece.

Drive unit

The machine is driven by a 4HP 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.

Facing Diameter Range 610-2032mm(24-80.0″)
I.D Clamp Range 610-1804mm(24-71.0″)
Min Swing Diameter 1610mm
Tool Post Stroke 102(4.0″)
Tool Post Swivel Angle + / – 30⁰
R.P.M 0-16
Drive Power Unit- Pneumatic 4Hp(3kw)
Air Consumption / Supply Required 2.69m³/min
Machine Weight (less base unit) 350Kg
Shipping Weight 720Kg
In Out Up/down
Gear mm/rev Gear mm/rev Gear mm/rev
1 0.128 1 0.151 1 0.03
2 0.251 2 0.292 2 0.06
3 0.591 3 0.691 3 0.15


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