18
Chapter 2 Machine Specifications
Item / Model TB-38
Max. Steel Tube O.D. (*)
∅38.1¯2.0t¯CLR 2.5D
Max. Stainless Steel Tube O.D.
∅31.75¯2.0t¯CLR 2.5D
Max. Bending Radius (*) 180 mm
Min. Bending Radius 2.5¯Tube Diameter
Max. Bend Angle 185°
Center Distance Between Two Shafts (*) 196-1700 mm
Number Of Multiple Tube Bending
∅25.4¯2
Head Rotation Angle In Two Dimensions 0-90°
Max. Hydraulic Pressure 150 kg/cm
2
Motor Power For Hydraulic 10 HP
Gross Weight 1360 kgs
Machine Dimension 257cm¯102cm¯156cm
Note: 1. The ultimate strength of the tube material is based on 40 kg/mm2.
2. (*) can be extended by special order.
3. To be suitable for use:
The tube diameter is less than ∅38.1 and the conditions as below must be satisfied.
a. 2.5D≦CLR<3.0 , D/t≦20
b. 3.0D≦CLR<4.0 , D/t≦25
c.
4.0D≦CLR<5.0 , D/t≦30
d.
5.0D≦CLR , D/t≦35
D:tube diameter , t:wall thickness , CLR:center line radius