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.
Tools
We have two types of cutting tools: clip-type cutting tools and
ordinary cutting tools.
And we also have two types of beveling tools: clip-type beveling
tools and ordinary beveling tools. As we all know, the tool is a
fragile item. So we have also upgraded the tool several times in
order to meet the customer needs. The clip-type tools can
effectively save costs and extend tool life.
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
On-site Service Reference
We have successfully completed this following service project in
Henan, China with SFM4860 machine and our own service people
through tough work environment and got the commendatory letter from
our client. In China, we are the first maker to enter the power
plant industry among all the domestic factories of pipe cutting and
beveling machines which means our quality is highly comparable to
the world-class brands.
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 |
