TPT November 2012

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Technology News
66 November 2012
Our product lines:
Forming machines of butt-weld pipe fitting.
Beveling machines for pipe fittings.
Pipe end beveling machine for
Prefabricated pipe plant.
Pipe fittings for fire protection,
petro-chemical &pulp industry, etc.
Auto threading m/c for socket &nipple.
Transfer machine & special purpose m/e.
HAN SUM ENTERPRISE CO.LTD.
Factory: No.17, Shyr Jian St., Ert Chen, Kuan-Tien Ind.
Zone Tainan-Hsien, Taiwan, R.O.C.
Tel:886-6-6986411~2 Fax:886-6-6983830
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E-mail
NIPPLE
SUS & A234 SOCKET
Small diameter hairpin bender
BURR Oak Tool Inc’s SD-VBHB small
diameter vertical bend hairpin bender
features throughput capacities of up to
4,000 hairpins per hour, or 70 per cent
higher production due to eight parts per
cycle, versus seven, and a faster cycle
time. The manufacturer states that the
small diameter hairpin bender reduces
scrap, perishable tooling costs, labour
costs and floor space.
The machine uses less floor space
due to a more compact design, with a
size reduction of 9.5m2 (102ft2). Typical
payback is under two years.
The bender handles tubes up to 10mm
(3/8") diameter, making it suitable for air
conditioning/refrigeration applications.
Maintenance time is also reduced, with
a servo hitch feed eliminating the belt
feed used on previous designs, which
required additional care and attention
for proper operation. Other features
include intuitive operator interface using
the touch screen, and independent
tube clamping for variations in tube
diameter without causing clamp marks
on the hairpins.
For over 65 years Burr Oak Tool Inc
has designed customised production
machinery for the heat transfer and tube
processing industries. Oak machines
are installed and successfully operating
in over 70 countries.
Burr Oak Tool Inc – USA
Fax: +1 269 651 4324
Website:
Burr Oak Tool’s small diameter
vertical bend hairpin bender