Our Video
Since the company established in 2000 , we have focused on researching and developing the LG , LD series cold roll mill whose can roll the thick tube and precision tube from Φ8 to Φ350mm and Straighter for processing tube and bars . Our products are from semi-automatic to automatic whose rolling speed improved from slow to high because of the annual production can be to 300 . Through these years’ development , our products are hot in Jiangsu , Guangdong , Shangdong and so on in China . Some of them have been exported to India , Turkey , South Korea , Tanwan and other international market .
Share
Hot Products
-
Cold DrawingModel Rated drawing force(N) Max admitted diameter of work(mm) Max reduction (%) Drawing speed(m/min) Max drawing lengt
-
Straightener SeriesModel Material Diameter Material Material Roller Roller diameter Roling speed 走料速度 Precision of products Power&nbs
Contact Us
- Contacter: 徐先生
- Tel: +86-15962388188
- Fax: 0512-58961583
- Email: zjghljx@163.com
-
Company Address:
Leyu Economic Develop Zone Zhangjiagang , Jiangsu
Products
Cold Drawing
Model
Rated drawing
force(N)
Max admitted
diameter of work(mm)
Max reduction (%)
Drawing
speed(m/min)
Max drawing length(m)
Return Speed of cart(m/min)
Motor power(KW)
Rotating speed of motor (r/min)
Type of speed reducer
Total weight (kg)
LW5
50,000
30
20
10
8
40
18.5
980
JZQ500
6,000
LW8
80,000
32
30
10
8
40
30
980
JZQ650
8,000
LW10
100,000
40
30
10
10
40
40
980
JZQ750
11,000
LW15
150,000
45
30
9
10
40
45
980
JZQ850
15,000
LW20
200,000
45
30
9
10
40
55
980
JZQ100
31,000
LW30
300,000
50
30
9
10
40
75
740
JZQ1150
22,000
LW40
400,000
60
30
9
10
40
90
741
JZQ1250
40,000
LW60
600,000
80
30
9
10
40
115
742
JZQ1300
45,000
LW80
800,000
100
20
3-12
8-12
40
130
980
JZQ1450
50,000
LW100
1,000,000
115
20
3-12
8-12
40
160
740
JZQ1650
60,000
LW120
1,200,000
125
20
3-12
8-12
40
200
740
JZQ1650
70,000
Straightener Series
Model
Material Diameter
Material
Material
Roller
Roller diameter
Roling speed
走料速度
Precision of products
Power of main motor
Lifting motor power
Dimension
(mm)
Max Length(m)
Min Length(m)
Infinitely Variable Speeds
Infinitely Variable Speeds
Diameter Tolerance
Surface Roughness
Straightness
(KW)
(KW)
(m×m×m)
JY15
Φ2.5～Φ15
No Limit
2
2
Φ150mm
247～483r/min
0～30 m/min
≦h10
Ra≦0.4μm
0.5mm/m
7.5×2
1.5
5.0×1.3×1.4
JY20
Φ4～Φ20
No Limit
1
2
Φ180mm
10～80r/min
0～20m/min
≦h10
Ra≦0.4μm
0.15mm/m
7.5×2
1.5
5.0×1.3×1.4
JY40
Φ6～Φ40
No Limit
1
2
Φ200mm
10～80 r/min
0～30 m/min
≦h10
Ra≦0.4μm
0.15mm/m
22×2
1.5
5.5×1.4×1.5
JY60
Φ12～Φ60
No Limit
1
2
Φ250mm
10～50 r/min
0～30 m/min
≦h10
Ra≦0.4μm
0.15mm/m
30×2
3
6.7×2.4×1.7
JY80
Φ16～Φ80
No Limit
2
2
Φ335mm
10～50 r/min
0～30 m/min
≦h10
Ra≦0.4μm
0.15mm/m
45×2
3
8.7×3.4×3.3
JY100
Φ16～Φ100
No Limit
2
2
Φ360mm
10～50 r/min
0～30 m/min
≦h10
Ra≦0.4μm
0.2mm/m
55×2
3
8.7×3.6×3.5
JY120
Φ20～Φ120
No Limit
2
2
Φ406mm
10～50 r/min
0～30 m/min
≦h10
Ra≦0.4μm
0.2mm/m
75 ×2
3.7
9.8×4.5×4
JY150
Φ40～Φ150
No Limit
2
2
Φ530mm
5～30 r/min
0～30 m/min
≦h10
Ra≦0.4μm
0.5mm/m
132×2
7.5
10.5×5×4.5
JY200
Φ35～Φ200
No Limit
2.5
2
Φ590mm
0～30 r/min
0～30 m/min
≦h10
Ra≦0.4μm
0.5mm/m
200×2
7.5
11×6×6
JY15A
Φ2.5～Φ15
No Limit
1
2
Φ150mm
247～483r/min
0～30 m/min
≦h10
Ra≦0.6μm
0.5mm/m
7.5×2
0.12
5.0×1.3×1.4
JY20A
Φ4～Φ20
No Limit
1
2
Φ180mm
10～80r/min
0～20m/min
≦h10
Ra≦0.4μm
0.15mm/m
7.5×2
1.5
5.0×1.3×1.4
JY40A
Φ6～Φ40
No Limit
1
2
Φ200mm
10～80 r/min
0～30 m/min
≦h10
Ra≦0.4μm
0.5mm/m
22×2
2.2
5.5×1.4×1.5
JY60A
Φ12～Φ60
No Limit
1
2
Φ250mm
10～50 r/min
0～30 m/min
≦h10
Ra≦0.4μm
0.15mm/m
30×2
3
6.7×2.4×1.7
JY80A
Φ16～Φ80
No Limit
2
2
Φ335mm
10～50 r/min
0～30 m/min
≦h10
Ra≦0.4μm
0.15mm/m
45×2
3
8.7×3.4×3.3
JY100A
Φ16～Φ100
No Limit
2
2
Φ360mm
10～50 r/min
0～30 m/min
≦h10
Ra≦0.4μm
0.2mm/m
55×2
3
8.7×3.6×3.5
JY120A
Φ20～Φ120
No Limit
2
2
Φ406mm
10～50 r/min
0～30 m/min
≦h10
Ra≦0.4μm
0.2mm/m
75 ×2
3.7
9.8×4.5×4
JY150A
Φ40～Φ150
No Limit
2
2
Φ570mm
5～30 r/min
0～30 m/min
≦h10
Ra≦0.4μm
0.5mm/m
132×2
7.5
10.5×5×4.5
JY200A
Φ35～Φ200
No Limit
2.5
2
Φ590mm
0～30 r/min
0～30 m/min
≦h10
Ra≦0.4μm
2mm/m
200×2
7.5
11×6×5
LD180 Five-Roller Cold Pilger Mill
1. The main conveying system is with V belt which can make sure equal force , creditable and stable function .
2. There are airbag type clutch and hydraulic brake between belt pulley and driving shaft which can brake quickly and stop exactly during the urgency .
3. The precision of steel pipe is high enough to be manufactured thin-wall pipe with five-roller .
4. The rolling mill adopts edge feeding way removing the 脱芯棒 comparing to the side feeding . The exact location of mandrel on the deformation zone and short rolling line not only suit for rolling long tube billet but also improve the roller’s efficiency .
5. Electric-control feeding and discharging way improve the working efficiency .
6. It is easy to change and maintain the roller .
7.Twin-wire feeding way realize the stable feeding.
8. To tighten with hydraulic mandrel lowers the labor strength .
9. The mechanical CAM type rotary feeding way is stable and reliable .
LD40 Series Three-Roller Cold Pilger Mill
1. The main conveying system is with V belt which can make sure equal force , creditable and stable function .
2. The precision of steel pipe is high enough to be manufactured thin-wall pipe with three-roller .
3. The rolling mill adopts edge feeding way removing the mandrel comparing to the side feeding . The exact location of mandrel on the deformation zone and short rolling line not only suit for rolling long tube billet but also improve the roller’s efficiency .
4. It is convenient to change and maintain the roller.
5. Monofilament thread rod feeding way is stable and which is assisted by the top tray rotation .
6. The Mairtai type rotary feeding way is precise , stable and reliable .
LG80 Two-Roller Cold Pilger Mill
The features of LG80 two-roller cold pilger mill :
1.The main conveying system is with V belt which can make sure equal force , creditable and stable function .
2.There are airbag type clutch and hydraulic brake between belt pulley and driving shaft which can brake quickly and stop exactly during the urgency .
3.The adoption of ring groove roller is to realize long term rolling . Big rotation angle of roller , longer ring type working stage and increased length of deformation zone lead to the uniformity of metal deformation during the rolling . At the same time , it can increase feeding volume and improve the quality of the final processed pipe .
4.The rolling mill adopts edge feeding way removing the mandrel comparing to the side feeding . The exact location of mandrel on the deformation zone and short rolling line not only suit for rolling long tube billet but also improve the roller’s efficiency .
5.Electric-control feeding and discharging way improve the working efficiency .
6.It is easier to replace the roller and more convenient to maintain based on the open rack .
7.Twin-wire feeding way realize the stable feeding.
8.To tighten with hydraulic mandrel lowers the labor strength .
9.The mechanical CAM type rotary feeding way is stable and reliable.
Cold Drawing
Model
Rated drawing
force(N)
Max admitted
diameter of work(mm)
Max reduction (%)
Drawing
speed(m/min)
Max drawing length(m)
Return Speed of cart(m/min)
Motor power(KW)
Rotating speed of motor (r/min)
Type of speed reducer
Total weight (kg)
LW5
50,000
30
20
10
8
40
18.5
980
JZQ500
6,000
LW8
80,000
32
30
10
8
40
30
980
JZQ650
8,000
LW10
100,000
40
30
10
10
40
40
980
JZQ750
11,000
LW15
150,000
45
30
9
10
40
45
980
JZQ850
15,000
LW20
200,000
45
30
9
10
40
55
980
JZQ100
31,000
LW30
300,000
50
30
9
10
40
75
740
JZQ1150
22,000
LW40
400,000
60
30
9
10
40
90
741
JZQ1250
40,000
LW60
600,000
80
30
9
10
40
115
742
JZQ1300
45,000
LW80
800,000
100
20
3-12
8-12
40
130
980
JZQ1450
50,000
LW100
1,000,000
115
20
3-12
8-12
40
160
740
JZQ1650
60,000
LW120
1,200,000
125
20
3-12
8-12
40
200
740
JZQ1650
70,000
Straightener Series
Model
Material Diameter
Material
Material
Roller
Roller diameter
Roling speed
走料速度
Precision of products
Power of main motor
Lifting motor power
Dimension
(mm)
Max Length(m)
Min Length(m)
Infinitely Variable Speeds
Infinitely Variable Speeds
Diameter Tolerance
Surface Roughness
Straightness
(KW)
(KW)
(m×m×m)
JY15
Φ2.5～Φ15
No Limit
2
2
Φ150mm
247～483r/min
0～30 m/min
≦h10
Ra≦0.4μm
0.5mm/m
7.5×2
1.5
5.0×1.3×1.4
JY20
Φ4～Φ20
No Limit
1
2
Φ180mm
10～80r/min
0～20m/min
≦h10
Ra≦0.4μm
0.15mm/m
7.5×2
1.5
5.0×1.3×1.4
JY40
Φ6～Φ40
No Limit
1
2
Φ200mm
10～80 r/min
0～30 m/min
≦h10
Ra≦0.4μm
0.15mm/m
22×2
1.5
5.5×1.4×1.5
JY60
Φ12～Φ60
No Limit
1
2
Φ250mm
10～50 r/min
0～30 m/min
≦h10
Ra≦0.4μm
0.15mm/m
30×2
3
6.7×2.4×1.7
JY80
Φ16～Φ80
No Limit
2
2
Φ335mm
10～50 r/min
0～30 m/min
≦h10
Ra≦0.4μm
0.15mm/m
45×2
3
8.7×3.4×3.3
JY100
Φ16～Φ100
No Limit
2
2
Φ360mm
10～50 r/min
0～30 m/min
≦h10
Ra≦0.4μm
0.2mm/m
55×2
3
8.7×3.6×3.5
JY120
Φ20～Φ120
No Limit
2
2
Φ406mm
10～50 r/min
0～30 m/min
≦h10
Ra≦0.4μm
0.2mm/m
75 ×2
3.7
9.8×4.5×4
JY150
Φ40～Φ150
No Limit
2
2
Φ530mm
5～30 r/min
0～30 m/min
≦h10
Ra≦0.4μm
0.5mm/m
132×2
7.5
10.5×5×4.5
JY200
Φ35～Φ200
No Limit
2.5
2
Φ590mm
0～30 r/min
0～30 m/min
≦h10
Ra≦0.4μm
0.5mm/m
200×2
7.5
11×6×6
JY15A
Φ2.5～Φ15
No Limit
1
2
Φ150mm
247～483r/min
0～30 m/min
≦h10
Ra≦0.6μm
0.5mm/m
7.5×2
0.12
5.0×1.3×1.4
JY20A
Φ4～Φ20
No Limit
1
2
Φ180mm
10～80r/min
0～20m/min
≦h10
Ra≦0.4μm
0.15mm/m
7.5×2
1.5
5.0×1.3×1.4
JY40A
Φ6～Φ40
No Limit
1
2
Φ200mm
10～80 r/min
0～30 m/min
≦h10
Ra≦0.4μm
0.5mm/m
22×2
2.2
5.5×1.4×1.5
JY60A
Φ12～Φ60
No Limit
1
2
Φ250mm
10～50 r/min
0～30 m/min
≦h10
Ra≦0.4μm
0.15mm/m
30×2
3
6.7×2.4×1.7
JY80A
Φ16～Φ80
No Limit
2
2
Φ335mm
10～50 r/min
0～30 m/min
≦h10
Ra≦0.4μm
0.15mm/m
45×2
3
8.7×3.4×3.3
JY100A
Φ16～Φ100
No Limit
2
2
Φ360mm
10～50 r/min
0～30 m/min
≦h10
Ra≦0.4μm
0.2mm/m
55×2
3
8.7×3.6×3.5
JY120A
Φ20～Φ120
No Limit
2
2
Φ406mm
10～50 r/min
0～30 m/min
≦h10
Ra≦0.4μm
0.2mm/m
75 ×2
3.7
9.8×4.5×4
JY150A
Φ40～Φ150
No Limit
2
2
Φ570mm
5～30 r/min
0～30 m/min
≦h10
Ra≦0.4μm
0.5mm/m
132×2
7.5
10.5×5×4.5
JY200A
Φ35～Φ200
No Limit
2.5
2
Φ590mm
0～30 r/min
0～30 m/min
≦h10
Ra≦0.4μm
2mm/m
200×2
7.5
11×6×5
LD180 Five-Roller Cold Pilger Mill
1. The main conveying system is with V belt which can make sure equal force , creditable and stable function .
2. There are airbag type clutch and hydraulic brake between belt pulley and driving shaft which can brake quickly and stop exactly during the urgency .
3. The precision of steel pipe is high enough to be manufactured thin-wall pipe with five-roller .
4. The rolling mill adopts edge feeding way removing the 脱芯棒 comparing to the side feeding . The exact location of mandrel on the deformation zone and short rolling line not only suit for rolling long tube billet but also improve the roller’s efficiency .
5. Electric-control feeding and discharging way improve the working efficiency .
6. It is easy to change and maintain the roller .
7.Twin-wire feeding way realize the stable feeding.
8. To tighten with hydraulic mandrel lowers the labor strength .
9. The mechanical CAM type rotary feeding way is stable and reliable .
LD40 Series Three-Roller Cold Pilger Mill
1. The main conveying system is with V belt which can make sure equal force , creditable and stable function .
2. The precision of steel pipe is high enough to be manufactured thin-wall pipe with three-roller .
3. The rolling mill adopts edge feeding way removing the mandrel comparing to the side feeding . The exact location of mandrel on the deformation zone and short rolling line not only suit for rolling long tube billet but also improve the roller’s efficiency .
4. It is convenient to change and maintain the roller.
5. Monofilament thread rod feeding way is stable and which is assisted by the top tray rotation .
6. The Mairtai type rotary feeding way is precise , stable and reliable .
LG80 Two-Roller Cold Pilger Mill
The features of LG80 two-roller cold pilger mill :
1.The main conveying system is with V belt which can make sure equal force , creditable and stable function .
2.There are airbag type clutch and hydraulic brake between belt pulley and driving shaft which can brake quickly and stop exactly during the urgency .
3.The adoption of ring groove roller is to realize long term rolling . Big rotation angle of roller , longer ring type working stage and increased length of deformation zone lead to the uniformity of metal deformation during the rolling . At the same time , it can increase feeding volume and improve the quality of the final processed pipe .
4.The rolling mill adopts edge feeding way removing the mandrel comparing to the side feeding . The exact location of mandrel on the deformation zone and short rolling line not only suit for rolling long tube billet but also improve the roller’s efficiency .
5.Electric-control feeding and discharging way improve the working efficiency .
6.It is easier to replace the roller and more convenient to maintain based on the open rack .
7.Twin-wire feeding way realize the stable feeding.
8.To tighten with hydraulic mandrel lowers the labor strength .
9.The mechanical CAM type rotary feeding way is stable and reliable.
