Medium frequency straight seam steel tube expanding machine made in
China
Medium frequency tube expanding machine is used in the production
of seamless steel pipe, straight seam steel pipe, coil pipe and
other steel pipe.Expandable steel tube variety, all kinds of carbon
steel, alloy steel, stainless steel and so on.
Specification: diameter: 89*-1420mm, wall thickness: 30-150mm,
length: 3-24m.Various materials of steel tube :(p91-92 / t91-92,
q235.q345.q45 #. A106b-c.12CrMOV).
Intermediate frequency tube expanding machine mainly includes:
machine base, main oil cylinder support plate, movable push plate,
front support plate, automatic feeding mechanism, roller table,
mold support, intermediate frequency coil adjusting frame including
intermediate frequency heating coil, intermediate frequency power
supply, electrical control system and so on.
Intermediate frequency tube expander is a special fitting equipment
for hot expansion of steel pipe.Mainly for domestic large diameter
steel pipe production cannot meet the demand of market and all
kinds of steel pipe specification is not complete, meet the needs
of small batch more varieties of steel pipe production, can satisfy
the different material steel pipe hole enlargement and enlargement
of head all kinds of non-standard steel tube company, is currently
the main production process of large diameter steel pipe, is now
widely used in aerospace industry equipment manufacturing, for the
country's steel pipe industry and made great contribution to energy
construction.
| NO. | Model | Finished pipe
ranges(mm) | Thrust(t) | Max working feed
speed (mm/min) | Return speed
(mm/min) | M.F power(kw) | Max working
thrust(t) | Mother pipe
length(mm) | Max wall thickness of finished pipe(mm) |
| 1 | HY-219 | 89-219 | 84 | 2200 | 6500 | 200-250 | 72 | ≤24000 | 30 |
| 2 | HY-325 | 168-325 | 106 | 1700 | 5000 | 250-300 | 91 | ≤24000 | 40 |
| 3 | HY-426 | 219-426 | 160 | 1600 | 4500 | 350-400 | 137 | ≤24000 | 50 |
| 4 | HY-530 | 273-530 | 206 | 1250 | 3500 | 400-450 | 177 | ≤24000 | 60 |
| 5 | HY-630 | 325-630 | 260 | 1200 | 3200 | 450-500 | 220 | ≤24000 | 80 |
| 6 | HY-720 | 355-720 | 300 | 1200 | 2300 | 500-600 | 257 | ≤24000 | 100 |
| 7 | HY-820 | 426-820 | 300 | 1200 | 2200 | 600-800 | 257 | ≤24000 | 100 |
| 8 | HY-914 | 457-914 | 330 | 1000 | 1800 | 600-800 | 282 | ≤24000 | 100 |
| 9 | HY-1020 | 530-1020 | 510 | 900 | 1600 | 800-1000 | 437 | ≤24000 | 120 |
| 10 | HY-1220 | 630-1220 | 670 | 800 | 1600 | 800-1000 | 574 | ≤24000 | 120 |
| 11 | HY-1420 | 720-1420 | 850 | 740 | 1400 | 1000-1200 | 728 | ≤24000 | 150 |
The main components of hydraulic tube expanding machine include:
frame, main oil cylinder support plate, oil cylinder, movable push
plate, front support plate, automatic feeding mechanism, blanking
roller table, mold support, intermediate frequency coil adjusting
frame, intermediate frequency heating coil, intermediate frequency
power supply, electrical control system and so on.The fitting
equipment is used in the production of seamless steel pipe,
straight seam steel pipe, straight seam welded pipe, coil pipe and
so on.Carbon steel, alloy steel, stainless steel and so on.
Of hydraulic expanding machine we have advanced technology and
enlarge head machine, according to customer's specific requirements
for each customer to produce different models of expanding machine
and hydraulic expansion head machine, pipe equipment for customers,
ensure that customers at the lowest price to buy the best fitting
equipment, for each customer to set foot on the road of
entrepreneurship, complete your wealth dream.
