LG-90-H Double-Rollers Cold Rolling Mill Photoelectric Rotary Feeding

• Customization: Available
• After-sales Service: Engineers Can Offer Overseas Service
• Warranty: 1 Year
• Model NO.: LG-90-H
• Outer Diameter: 75-120mm
• Wall Thickness: 6-22mm
• Length: 2-8m
• Outer Diameter Tolerance: ±0.5mm
• Transport Package: Seaworthy Packing
• Trademark: Haige
• Origin: Shandong, China

Product Description

Product Description

The two-roll ring-hole cold-rolling mill is a pipe cold-processing equipment with the characteristics of large diameter reduction, large wall reduction, and long working stroke. Because the deformation conditions of metals in the cold rolling process are much better than those of cold drawing, the production of various carbon steel, alloy steel, stainless steel, non-ferrous metals, rare metals, precision alloys and other precision pipes by cold rolling can greatly reduce the main process and auxiliary processes, so as to significantly reduce the consumption of metals, fuels, power and auxiliary materials, and at the same time, shorten and improve the production process. 

 

Our service:
1. Free quality guarantee period for 12 months, except for wearing parts.
2. Free provide long-term technical support
3. Free train buyer's operator in seller's factory
4. Fast response service within 24 hours 5.Our engineers can offer overseas service, including guiding installation, commissioning, training, etc, if our customer needs.

Product Parameters

Basic parameter and scale 

No.	project name		unit	LG -90-H
1	Tube billet	Outer diameter	mm	Φ 75~ Φ 120
2		Wall thickness	mm	6~ 22
3		Length	m	2~8
4		Outer diameter tolerance	mm	±0.5
5		Wall thickness tolerance	%	± 6
6	Finished Tube	Outer diameter	mm	Φ 60~ Φ 108
7		Wall thickness	mm	5~20
8		Length	m	14
9		Outer diameter tolerance	mm	±0.05
10		Inner diameter tolerance	mm	±0.05
11		Wall Thickness Tolerance	%	±3
12	Maximum coefficient of  elongation		/	≤2.2
13	Working method of rolling mill		/	Feeding at the shutdown end
14	Feed amount		mm/time	2 ~8
15	Rotary feeding mechanism form		/	DC motor rotary feed
16	Maximum speed of the frame		times/min	40-65 times/min
17	Stroke length of the frame		mm	1044.7
18	Roll diameter		mm	Φ450
19	Crank radius		mm	520
20	Connecting rod length		mm	3000
21	Misalignment		mm	280
22	Maximum rolling force		KN	2500
23	Pitch diameter of synchronous gear		mm	378/392/406
24	Operating height of rolling center		mm	850
25	Total mechanical transmission ratio i		/	13
26	Tube billet rotation angle		deg	45-75
27	Main motor		KW	200

Company Profile

Yantai Haige International Trading Co.,Ltd., is a joint-stock enterprise engaged in exporting niche mechanical equipments produced in China to the markets abroad, which is located in Laishan district, Yantai City, Shandong Province, China.

The company is based on the manufacturing plant---Yantai Haige machine tools Co.,Ltd whose area is more than 2000m².There are one hundred and forty staffs working in the factory.The factory is mainly engaged in producing and selling peeling machines(centerless lathes), straightening machines, polishing machines(abrasive belt machines), auxiliary machines and other processing and finishing equipment for steel(bright steel) for more than ten years.

Certifications

Packaging & Shipping

FAQ

 

1.Are you manufacturer or trading company?

We are professional manufacturer and we have more than 10 years experience in this field.We have our own factory.

Besides,at the end of 2014,we was just estabilished a trading company.

2.How many employees are there in your factory?

Approximately 150 persons.

3.Do you have your own R&D team?How many design engineers do you have?

Yes,we have our own R&D team.More than 10 persons.

4.Which countries have your machines been exported to now?

Russia,South Korea,North KOrea,Pakistan,India,Vietnam,Taiwan,etc.

We regard our customer's satisfaction as our unremitting pursuit.