Split Frame Machine
Product Introduction
SFM series are portable processing equipment for cutting, beveling
and end prefabrication of various pipes, with which cutting and
beveling can be conducted at the same time. The SFM Series
manufactured by Bohyar cuts and bevels the pipe end or middle of
pipe by clamping external wall, with processing diameter up to 2100
mm and maximum wall thickness of 100 mm. With an R&D history of
nearly one hundred years, the product can process pipes or casings
accurately, continuously and vertically.
Our Advantages
■ Material
Fixed rings use lightweight and high-strength imported aeronautical
aluminum with anodized surface;
Moving coils use mold steel with chrome-plated surface .
■ Technology
Eccentric shafts and gear shafts used grinding process after
quenching to ensure the accuracy of the tooth surface.
■ Power
Three imported motors to choose from: Germany Metabo electric
motor, imported pneumatic motor and American White hydraulic motor.
Routine Maintenance
Timely maintenance can extend the life of the machine and make the
machine process high-quality bevel. Therefore, keeping good using
and maintenance habits are strongly recommended in the daily use.
■ Maintenance and repair must be conducted by professionals.
■ To ensure sound operation of the equipment, using original parts
is suggested.
Note: Make sure the equipment is disconnected from power before
maintenance.
Product Features
■ It is in split frame structure, and can be quickly installed to
any position of external wall of operational pipeline with its
clamps, occupying small space.
■ It can process pipes made from various grades of carbon steel,
alloy steel, stainless steel and other metals.
■ Fixed rings use lightweight and high-strength aeronautical
aluminum to ensure portability
■ Cold Cutting-No heat affected zones
■ Equipped with precise machining tools, with high efficiency and
long service life
Report on Comparison of Product Advantages
| Name of component | Bohyar | Others | Advantages |
| Fixed coil | Imported aviation aluminum | Steel 45# | Light |
| Moving coil | Die steel | Steel 45# | Solid and durable |
| Tool | Imported tool material | Low price | Good quality |
| Tool slide | Die steel | Steel 45# | Solid and durable |
| Tool slide structure | Compact and small size | Large | Small size |
| Eccentric shaft | Quenching and grinding processing | Lathe processing | High precision |
| Gear | Gear-grinding processing | Gear-shaping processing | High precision, stable operation and low noises |
| Power supply (electric) | Germany motor | Low price | Strong power, stable operation, low noise and long service life |
| Power supply (pneumatic) | Taiwan pneumatic motor | Low price | Strong power, stable operation, low noise and long service life |
| Power supply (hydraulic) | White motor | Low price | Strong power, stable operation, low noise and long service life |
