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FI40 Portable Flange Facing Machine with 153-1000 mm Diameter Range and Pneumatic/Electric Drive Options for Precision Machining
FI40 Portable Flange Facing Machine with 153-1000 mm Diameter Range and Pneumatic/Electric Drive Options for Precision Machining
Specifications
Brand Name :
MT Portable Machine
Model Number :
FI40
Certification :
ISO9001 & CE
Place of Origin :
Wuxi, China
MOQ :
1
Price :
8000USD-32000USD
Payment Terms :
T/T
Delivery Time :
5-7 days
ID Mounted Range :
145–910 mm (3.78"–28.35")
Dimensions (LxWxH) :
1250×640×605/1250×640×775 MM
Shipping Weight :
310KG/350KG
Description
FI40 ID Mounted On-Site Flange Machining Tool 6–40 Inch
FI40 Portable ID Mounted Flange Facing Machine
Reliable On-Site Flange Resurfacing for 153 -1000 mm (6-40") Diameters
The FI40 flange facing machine is a precision-engineered internally mounted machining system developed for efficient on-site flange repair and resurfacing. Covering flange diameters from 153 mm to 1000 mm, this portable flange machining tool restores damaged sealing faces directly in the field, eliminating costly flange removal or workshop machining.
Designed for industrial maintenance teams, the FI40 ensures accurate alignment, stable cutting performance, and repeatable surface finishes that comply with ASME B16.5 sealing standards. It is widely used in oil and gas facilities, refineries, power stations, chemical processing plants, and offshore platforms.
Specifications
Item FI40P (Pneumatic) FI40E (Electric)
Drive Type Pneumatic Motor (2.2 Hp / 1.7 kW) Servo Motor (2.2 Hp / 1.7 kW)
Air Consumption 1.8 m³/min @ 0.6 MPa N/A
Voltage N/A 220-240 V, 50/60 Hz
Facing Diameter 153-1000 mm (6"-40") 153-1000 mm (6"-40")
ID Mounting Range 145-910 mm (3.78"-28.35") 145-910 mm (3.78"-28.35")
Feed Speed 0.11,0.14,0.17,0.23,0.37,0.5 mm/rev 0.11,0.14,0.17,0.23,0.37,0.5 mm/rev
Rotation Speed 10-33 rpm 0-40 rpm
Shipping Weight 310 kg 350 kg
Shipping Dimensions 1250×640×605 mm 1250×640×775 mm
Key Features
  • Broad Working Capacity: With a machining range of 6 to 40 inches, the FI40 reduces the need for multiple flange facing units, improving operational efficiency and lowering equipment investment.
  • Flexible Power Configurations: Two drive systems are available to meet different field requirements: pneumatic motor for hazardous or explosion-risk environments and electric servo motor for precise speed control and smooth torque delivery.
  • Precision Machining Structure: Equipped with NSK high-accuracy bearings and reinforced V-type linear guideways, the FI40 ensures smooth travel, reduced vibration, and consistent cutting quality.
  • Six Adjustable Feed Rates: The integrated auto-feed mechanism provides six continuous feed settings, enabling accurate material removal and uniform gramophone-style surface finishes.
  • 360-Degree Rotating Tool Holder: The fully adjustable tool post supports multi-angle machining, groove cutting, chamfering, and detailed flange restoration without repositioning the machine.
  • Modular and Portable Design: The compact frame allows quick assembly and disassembly for easy transport. The machine is supplied in a waterproof steel case for protection in demanding industrial environments.
  • Secure Internal Clamping System: Three interchangeable mounting bases allow rapid centering and strong internal clamping across various flange sizes and orientations, ensuring stable and concentric machining.
Flange Facer Machine Selection Table
Model Facing Diameter Range ID/OD Mounting Range Drive Type
FI14M 1.07" to 14" (27.2-355.6 mm) 1.07" to 10.63" (27.2-270 mm) Manual
FE12P 0-12" (0-305 mm) 2-17.7" (50-450 mm) Pneumatic (1.0 kW)
FE12E 0-12" (0-305 mm) 2-17.7" (50-450 mm) Electric Servo motor (1.0 kW)
FI26P 4.72-27.56" (120-700 mm) 3.78-28.35" (96-720 mm) Pneumatic (1.0 kW)
FI26E 4.72-27.56" (120-700 mm) 3.78-28.35" (96-720 mm) Electric Servo motor (1.0 kW)
FI40P 6-40" (153-1000 mm) 5.7-35.8" (145-910 mm) Pneumatic (1.7 kW)
FI40E 6-40" (153-1000 mm) 5.7-35.8" (145-910 mm) Electric Servo motor (1.5 kW)
FI60P 12.6-59" (320-1500 mm) 11.4-57" (290-1450 mm) Pneumatic (3.0 kW)
FI60E 12.6-59" (320-1500 mm) 11.4-57" (290-1450 mm) Electric Servo motor (3.0 kW)
FI80P 26.34-80" (670-2032 mm) 31.1-74.8" (790-1900 mm) Pneumatic (3.0 kW)
FI80E 26.34-80" (670-2032 mm) 31.1-74.8" (790-1900 mm) Electric Servo motor (3.0 kW)
Machining Capability
The FI40 supports resurfacing and profile machining of:
  • Flat Face (FF) flanges
  • Raised Face (RF) flanges
  • Ring Type Joint (RTJ) grooves
  • Custom sealing profiles and special geometries
The system produces controlled phonographic spiral finishes to ensure proper gasket sealing performance.
Typical Applications
  • On-site flange resurfacing during plant shutdowns
  • Pipeline maintenance and fabrication
  • Refinery and petrochemical service
  • Offshore and marine repair operations
  • Power generation facility maintenance
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FI40 Portable Flange Facing Machine with 153-1000 mm Diameter Range and Pneumatic/Electric Drive Options for Precision Machining

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Product Detail
Brand Name :
MT Portable Machine
Model Number :
FI40
Certification :
ISO9001 & CE
Place of Origin :
Wuxi, China
MOQ :
1
Price :
8000USD-32000USD
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FI40 Portable Flange Facing Machine with 153-1000 mm Diameter Range and Pneumatic/Electric Drive Options for Precision Machining

MT Portable Machine

Verified Supplier
2 Years
wuxi
Since 2014
Business Type :
Manufacturer
Main Products :
Portable Flange Facer, Flange Facing Machine, On Site Flange Facing Machine
Total Annual :
10000000-20000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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