China Automatic Mild Steel Pipe Making Machine Pipe Rolling Mill For Automobile Pipes

This RT32 china automatic mild steel pipe making machine / pipe rolling mills is the new tube mills in 2017 especially for producing the automobile oil pipes and tubes.

Product Details

RLT Group, one of the well-known manufacturers and suppliers of various quality machines in China, now brings you high-quality china automatic mild steel pipe making machine pipe rolling mill for automobile pipes with CE certification from its professional factory. Welcome to get customized china automatic mild steel pipe making machine pipe rolling mill for automobile pipes at reasonable price with us.

Model: RT32 (50.8mm×2.0mm)
The RT32 pipe rolling mill is intended for manufacturing of round/square pipe of Φ13mm-Φ50.8mm with Thickness of 0.6mm–2.0mm from cold-rolled, hot-rolled and galvanized coil strip.

Features of RT32 Pipe Making Machine
This RT32 automatic pipe production line is used to produce straight seam automatic oil pipes and tubes by means of steel slit strips with its subsequent welding into tube, edge heating by means of solid state high-frequency welder, longitudinal straight seam welding in rolls of tube welding machine, cooling, further sizing or shaping and on-stream cutting of endless tube in measured lengths.
Finished product will be of round, square, rectangular pipe.

Process Flow of Steel Pipe Mills
SLIT COIL  ---- Un-coiler ----Storage/ Vertical accumulator ---- Forming ---- Welding ---- Cooling ---- Sizing ---- Cutting saw ---- Run out table ---- Finishing ---- Pipe collecting and packagingTechnical Parameter for RT60 straight seam Tube Mills

pipe making machine fior Process Flow

1.1. INPUT 

(1). Material : Low-carbon steel (Q195, Q235)
(2). Thickness   
: 0.6-2.0mm (SQ, REC Pipe: ≤1.5mm)
(3). Slit width : 40-160mm
(4). Coil Weight (Slit Coil)
: ≤1500 kg
(5). Coil ID 
: 350-450mm
(6). Coil OD
: 800-1000mm

1.2. OUTPUT 

(1). Round pipe dia.

       Wall thickness 

: 13-50.8mm

: 0.6-2.0mm
(2). Square Tube Size

       Wall thickness   

: 10×10-40×40mm

: δ≤1.5mm (SQ, REC Pipe)
(3)  Length : 4-8meter (can be longer)
(4). To-length accuracy   : ≤±3mm


(1). Line Direction (optional) 

: From Right to Left or from Left to Right

   (Viewed from operator side; will be double confirmed)

(2). Line Speed   : 20-90/min
(3). Power for equipment motor
: about 131.5KW
(4). Power for HF electric : 150KW (Solid State)

Machine Configuration

(1). Double-side Un-coiler (Manual expansion 1 unit
(2). Vertical Accumulator 1 unit

(3). Forming, Welding and Sizing mill
       A) Feeding & Leveling device
       B) Forming machine
       C) Guiding, Squeezing, Welding & Deburring device
       D) One set of cooling water tank
       E) Sizing mill
       F) Main Driving System

1 unit
(4). Computer-controlled Tracking Cutting Saw (Circular Saw Cutting) 1 unit
(5). Finished Pipe Passing Conveyor (Run out table) 1 unit
(6). Solid State High Frequency Welder 1 unit
(7). Pneumatic System 1 unit
(8). Electrical System with PLC Control and DC Drive Control System 1 unit

Delivery time:  90~120 days

Shipping container:  2×40'HQ + 1×40'HQ

Photos for Reference

 double side uncoiler

2. vertical accumulator

3. roll forming device

Uncoiler  Accumulator Roll Forming 1

3. roll forming device -2

3. roll forming device -3

4. welding and scraping device

Roll Forming 2 Roll Forming 3 Welding&Scraping

5. cooling tank

6. sizing unit

7. straightening unit

Cooling Sizing Straightening 

8. cold cutting saw machine

Cold Cutting

Product Applications

pipe mills

Square tube making machine

tube mills

pipe making machine

pipe mills