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40 Inches Id Mounted Pneumatic Flange Facer Innovative Portable Facing Machine

40 Inches Id Mounted Pneumatic Flange Facer Innovative Portable Facing Machine

MOQ: 1
Price: 8000USD-32000USD
Delivery Period: 5-7 days
Payment Method: T/T
Detail Information
Place of Origin
Wuxi, China
Brand Name
MT Portable Machine
Certification
ISO9001 & CE
Model Number
FI40
Pneumatic Power:
2.2 Hp / 1.7 KW
Electric Power:
2.2 Hp Panasonic Servo Motor
Air Supply:
1.8 M³/min @ 0.6 MPa
Power Supply:
220–240 V, 50/60 Hz
Highlight:

40 Inches Pneumatic Flange Facer

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40 Inches Portable Facing Machine

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Innovative Portable Facing Machine

Product Description

 

ON-SITE MACHINING CASE STUDY

 

Innovative On-Site Machining Solutions by MT Portable Machine

 

Imagine the flange on a critical pipeline component starts leaking. Stopping operations, dismantling the system, and transporting the component for offsite repair can delay production for days—costing tens of thousands in lost uptime.

 

40 Inches Id Mounted Pneumatic Flange Facer Innovative Portable Facing Machine 0

 

This is why MT Portable Machine developed the FI40—so that industrial teams can bring the repair to the flange, not the other way around. Our team recently completed a live repair at a petrochemical refinery, restoring a corroded 32” flange face in under 6 hours using the FI40E. The machine’s servo-driven system allowed for precise control, and its rugged frame handled difficult mounting positions with ease.

 

MT engineers constantly work on-site to validate our equipment, gather field feedback, and update designs to meet real-world demands. This cycle of innovation, feedback, and refinement is why MT is trusted by major energy, chemical, and marine operations worldwide.

 


 

PRODUCT INTRODUCTION

 

The FI40 Flange Facer is an internally mounted on-site machining solution engineered to repair and resurface flange sealing faces directly at the job site—eliminating the need to dismantle large equipment. With a machining range of 6 to 40 inches (153–1000 mm), this machine is ideal for precision reconditioning of flat face (FF), raised face (RF), RTJ, and other critical flange profiles to meet ASME B16.5 standards.

 

Whether operating in a chemical plant, offshore platform, or a power generation facility, the FI40 delivers exceptional accuracy, quick setup, and long-term reliability. Its compact modular design, coupled with powerful pneumatic or electric servo motor options, ensures it performs efficiently in both routine maintenance and emergency shutdowns.

 


 

MACHINE FEATURES

 

Robust Cutting Accuracy
Integrated with NSK precision bearings and a V-guideway system, FI40 guarantees smooth, high-tolerance machining, even on heavily corroded flanges.

 

Six-Step Auto Feed System
Offers variable feed speeds to achieve both smooth and phonographic finishes, ensuring optimal gasket sealing.

 

360° Swivel Tool Post
Allows custom groove machining for specialized applications like RTJ and weld prep, enhancing flexibility for diverse field needs.

 

Quick-Set Mounting Base System
Three adjustable ID-mount bases with micro-adjustable jaws enable accurate, fast alignment in any position—vertical, horizontal, or overhead.

 


 

TECHNIAL SPECIFICATIONS

 

Item FI40P (Pneumatic) FI40E (Electric)
  Drive Type   Pneumatic Motor (2.2 Hp / 1.7 kW)   Panasonic 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

 

 


 

HOW TO CHOOSE THE RIGHT POWER OPTION FOR ON-SITE FLANGE FACING

 

FI40P (Pneumatic Motor):
Powered by a 2.2 HP Modec air motor, this model is suitable for ATEX or explosive environments. It’s perfect for offshore rigs and chemical sites.
Requires a stable air source. In remote areas, you may need an auxiliary compressor to maintain consistent pressure and flow.

 

FI40E (Electric Motor):
Fitted with a 2.0 HP Panasonic servo motor, it offers continuous torque, stepless speed adjustment, and real-time speed feedback via a remote control box.
Highly preferred for workshops, refineries, and scheduled maintenance sites with stable power supply.