|
1.
Summary
TZ Group is the seamless steel tube
manufacturing equipment and middle size rolling mill
main manufacturer of China, the main serial products
are:
-
Piercer:
Dia. 76mm, 90mm, 200mm, 400mm, 2000mm
etc. serial products, herein Φ2000mm
Gigantic Piercer its rolling specification is second
to none in the world, for the development of
seamless steel manufacturing equipment in China or
even the whole world and huge diameter seamless
steel tube market progression served a large
promotion.
-
Tube mill series
product: Dia.50mm, 76mm, 89mm, 108mm, 140mm, 170mm,
180mm etc. herein Dia.140 continuous tube mill is
the typical product.
-
Cold Tube Mill: LG-120,
LG-150, LG-200 etc.
-
Tube Straightener: 6-roll
tube straightener series, 7-roll tube (bar)
straightener series, 3-1-3 tube
straightener series,
-
Other Seamless Steel Tube
manufacturing equipments: stretch reducer, sizing
mill, oil-field tube length measuring, weighing
& marking equipment etc.
2. Φ2000
Gigantic Piercer Set
| Φ2000mm
Gigantic Piercer mainly manufactures Mid & Large
seamless tube blank with a diameter of more than
400mm and meantime
can also proceed the second-piercing
of 1000mm-2000mm hollow tube blank, its
design annual output is 2000t. This piercer set
has a total weight of 1750t, total rolling length
is about 64m. |
|
Main Parameter |
| Size
of blank |
Solid blank |
Φ210-Φ1000mm
Max. length 4000mm |
| Hollow
blank |
Φ210-Φ1000mm
Max. length 8000mm |
| Material |
Carbon
Steel,
Alloy Steel |
| Max. weight |
45t |
| Size
of hollow blank |
Diameter |
Φ210---Φ2000 |
| Length |
3000-12000mm |
| Max.
thickness |
150mm |
| Roll
parameter |
Middle
diameter |
Φ1800---Φ2200mm |
| Length of
body |
2050mm |
| Feeding
angle |
Fixed 7º |
| Rolling
angle |
Fixed 8º |
| Rotation of
roll |
10--30r/min |
| Rolling
force |
max 10000kN |
| Rolling
moment |
max
2800kN.m |
| Power of
main motor |
2x2200kW |
| Mandrel
axial force |
max
3000kN |
| Guide force |
max
2000kN |
| After entry
back-push power |
max
2000kN |
| Drag-off
force of exit table |
max
650kN |
3. Φ140
Hot Continuous Tube Mill
|
Φ140 complete set hot continuous
tube mill manufactured by TZ in cooperation with
DEMAG, Germany, the user is Bao steel, Shanghai . product specification :Φ21.3~139.7x2.0~25x11900~16000mm. |
4. Tube
Straightener
|
|
|
|
Parameter of Tube Straightener Series
Products
|
|
|
|
|
|
