World Eng was established in 1999 in order to design and manufacture the machine related to Cold Drawn Bench. We have designed and supplied high qualified facilities related to Cold Drawn Bench like Straightening M/C, Cutting M/C and Chamfering M/C to major company which they have been producing Tube & PIPE in Korea.

Most of those companies have been still producing high quality Tubes thru machine which WOLD ENG had supplied and we are keep maintenance for facilities up to now.

Our Design Team in World Eng. had more than 20 years experience in this field and we could accumulate a lot of knowledge for automation equipment system. We could provide one stop solution from design to manufacturing service and we are strong for the Cold Drawn Bench Package manufacturing process including Heat Treatment.

COLD DRAWING MACHINE

1. BASIC SPECIFICATION

(1) Form: 150Ton dual chain - 3 tubes type pipe draw bench

(2) Quantity: 1set

(3) The quantity of drawing templet : 3 tubes type

(4) Drawing Force: 150ton(11m/min)

(5) Drawing speed: 9 ~ 33.6m/min

(6) Carriage Return speed: 37m/min (max)

(7) Mother Tube length: 8M ~ 14M

(8) Product length : 10M ~ 18M

(9) Mother Tube Shape: Circle(steel pipe)

(10) Mother Tube diameter: Ø20 ~ Ø140 

2. MAIN PART SPECIFICATION

(1) MAIN MOTOR

- Standard: D.C 300 KW

- Speed: 500 ~ 1800 RPM

- Other: Constant Power , 380V(CW , CCW Type)

- Manufacturer: CHUNG SONG Electric Machinery Co., Ltd

(2) MAIN Speed Reducer

- Standard: 300 KW, Helcal gear

- Speed reduce rate: 1/146.8 ±3%

- Noise: 80dB below

- Efficiency: 80%

(3) MAIN CHAIN

- PITCH : 270mm, NF TYPE ( bush TYPE )

- Breaking load: 780,000kg (390,000 x 2)

- PIN

 ◊ Material Quality: SNCM 439

 ◊ Hardness: HRC 56 ~ 59

 ◊ Hardening layer: 3 ~ 4.5 mm

- PLATE

 ◊ Material quality: SCM4

 ◊ Hardness: 45 ~ 50

- Manufacturer: KOREA

(4) SPROCKET

- Type: NF TYPE

- PITCH : 270mm, NF TYPE ( bush TYPE )

- P C D : 873.7 mm

- Material quality: SCM440 (GUIDE PLATE), S45C(BODY)

- Hardness: HRC 56 ~ 58

- Hardening layer: 3 ~ 4.5mm 

We can also provide customer with customized solution to meet buyers' specific requirements to help optimize the quality of products.

If you are interested in us, we highly expect your enquiry and look forward to hearing from you.