11 rollers Steel Tube straightener Machine

SPECIFICATIONS:
11-Roll  Cross Roll Design
Maximum Diameter: 5″ (127 mm)
Minimum Diameter: 2″ (50.8 mm)
Feed Direction: Left
Roll Size: 200mm
Operating Speed: 60 – 120 MPM

EQUIPPED WITH:
(2) Motors, 37KW, 480 Volt, D.C., No Drive Unit

OVERALL DIMENSIONS:3500M X 2000M
APPROXIMATE WEIGHT: 10TONS

Straightening machine shall be 11 horizontal cross roll type.

Top and bottom rolls driven by 2 motors via gear reducer and universal joint.

All top roll adjustable up / down and angular rotation.

All bottom roll are adjustable angular rotation with center roll additional up / down adjustment.

Quick lift feature available as option for top roll to prevent pipe end dented when pipe entering straightening roller.

Automatic roll setting available as option, this feature allows automatic roll setting during size change based on pipe size, wall thickness and material yield strength. Computer unit shall be provided for roll setting data recording and to be recall during size change.

Heavy duty and quality components ensure reliability.

Function: Straighten the pipe straightness to qualified range.

Structure and work principle: rollers rotation to squeeze the pipe to the highly straigheness.

1. Straightness:                                 1 in 1000 mm

2. Material:                                       MS Low Carbon Steel & Tubes as per IS 1239

3. Size range:                                     φ21.3-φ127mm

4. Thickness of Tube:                         Min. 1.5 mm, Max. 6.35 mm

5. Max. Tube Length:                         9000mm

6. Speed:                                              45/90m/min（With AC Motor）

7. Design:                                            11 Work Roll arrangement

TUBE MILL FINISHING SECTION

We provides all equipment to tube mill Finishing section:

1. Eddy current machine

2. Seam annealing machine

3. Straightener machine

4. Chamfer and end facer machine

5. Hydro Tester machine

6. Threading machine

7. Painting and oil machine

8. Automatic bundle and package machine

9. Drilling machine

Our Machine produce:

a. Round pipe

b. Square and rectangle pipe

c. API standard casing and tubing

d. Solar field pipe

e. Cold forming C,Z,L,U