Two-roll ring-die cold rolling mill

Two-roll Ring-die Cold Rolling Mill

LG photoelectrical two-roller ring-die cold rolling machine is the technical equipment that it uses ring-die to reduce diameter of carbon steel and no-ferric steel seamless tube largely and properly. And its advantage is it can do cold rolling, roll the billet directly, operate simply and with high precision.

No.	Parameter		LG20	LG30
1	Billet	OD (mm)	20-55	22-57
2		WT (mm)	1.5-5	1.5-6
3		Length (m)	5.5	6.5
4	Finished tube	OD (mm)	12-40	15-45
5	Finished tube	WT (mm)	1-4	1.2-5
6	Framework speed (times/min)		50-100	50-90
7	Framework length (mm)		526	605
8	Feeding length (mm)		4-10	4-10
9	Billet rotate angle (°)		52°±2°	52°±2°
10	Roller diameter (mm)		220	250
11	Main motor type		Z4-160-31/30KW	Z4-200-31/55KW
12	Feeding motor type		Z4-132-1/11KW	Z4-132-3/18.5KW
13	Rotate motor type		Z4-112/4-2/7.5KW	Z4-132-1/11KW
14	Outline dimension (L x W x H)(m)		13.6 x 1.3 x 1.4	15.6 x 2.5 x 1.43
15	Total weight (t)		10	13.5
16	Feeding type		By manual	By manual

No.	Parameter		LG40	LG60
1	Billet	OD (mm)	35-73	40-105
2		WT (mm)	1.5-6.5	2-12
3		Length (m)	6.5	7.6
4	Finished tube	OD (mm)	20-55	25-90
5	Finished tube	WT (mm)	1.2-5.5	1.5-10
6	Framework speed (times/min)		50-82	40-70
7	Framework length (mm)		703	906
8	Feeding length (mm)		4-10	4-10
9	Billet rotate angle (°)		52°±2°	52°±2°
10	Roller diameter (mm)		300	390
11	Main motor type		Z4-225-11/75KW	Z4-250-11/110KW
12	Feeding motor type		Z4-132-3/18.5KW	Z4-160-31/30KW
13	Rotate motor type		Z4-132-1/11KW	Z4-132-3/18.5KW
14	Outline dimension (L x W x H)(m)		16.5 x 2.5 x 1.6	34 x 5.2 x 2.6
15	Total weight (t)		15.5	48
16	Feeding type		By manual	Auto feeding

No.	Parameter		LG90	LG120
1	Billet	OD (mm)	76-133	89-159
2		WT (mm)	6-15	6-20
3		Length (m)	7.6	7.6
4	Finished tube	OD (mm)	60-114	76-140
5	Finished tube	WT (mm)	3-12	3-18
6	Framework speed (times/min)		40-70	40-70
7	Framework length (mm)		1004	1105
8	Feeding length (mm)		4-10	2-8
9	Billet rotate angle (°)		52°±2°	52°±2°
10	Roller diameter (mm)		450	550
11	Main motor type		Z4-250-31/132KW	Z4-280-42/250KW
12	Feeding motor type		Z4-160-31/30KW	Z4-160-31/22KW
13	Rotate motor type		Z4-160-31/30KW	Z4-160-31/22KW
14	Outline dimension (L x W x H)(m)		35 x 5.4 x 3	40 x 6 x 3.4
15	Total weight (t)		64	90
16	Feeding type		Auto feeding	Auto feeding

No.	Parameter		LG150
1	Billet	OD (mm)	133-219
2		WT (mm)	6-25
3		Length (m)	7.6
4	Finished tube	OD (mm)	114-194
5	Finished tube	WT (mm)	4-22
6	Framework speed (times/min)		40-70
7	Framework length (mm)		1206
8	Feeding length (mm)		2-8
9	Billet rotate angle (°)		52°±2°
10	Roller diameter (mm)		640
11	Main motor type		Z4-315-42/400KW
12	Feeding motor type		Z4-160-31/22KW
13	Rotate motor type		Z4-160-31/22KW
14	Outline dimension (L x W x H)(m)		46 x 6 x 3.4
15	Total weight (t)		110
16	Feeding type		Auto feeding

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