Specifications

Metal Strip Rotary Shear Machine has gotten both Fast Tool Change Device and Wide Range of Metal Strip Trimming Device Patten.

1. Seiko Shear Accuracy Indexes

sheet thickness	below 0.5	0.5~3	above 3
Shear shaft circle runout	below 0.005	below 0.015	below 0.03
Shear head positioning face runout	below 0.002	below 0.008	below 0.02
Side clearance adjustment precision	±0.005	±0.01	±0.03
Overlap adjustment precision	±0.03	±0.05	±0.05
opening adjustment precision	0~0.5		0~1

2. Technical Parameters

Shearing Speed	30--180m/min
Chuck Diameter	350--400
Chuck Opening Degree	700--1350mm
Blade Thickness	35--40mm
Blade Material	6CrW2si
Blade Shaft Material	42CrMo
Shearing Variables	Min 5mm   Max  35mm(unilateral) Max  35mm(unilateral)
Shearing Steel Strip Thickness	1.5--5mm
Blade Overlap Ajustment Precision	±0.03mm
Blade Clearance Adjustment Precision	±0.005mm

 3.The Brief Introduction of Rotary Shear with Seiko Design and Manufacture

       It can be used for metal strip longitudinal trimming or slitting. One is dynamic shear, another is 

passive tensile shear. There are various models, such as, Twin Towers Rotary Shear, Cantilevered Rotary Shear, 

 

Through Axle Rotary Shear and so on. At present, more than 80 sets of our Rotary Shear service in steel and non-ferrous metal industry.

     Our customers include Panzhihua Iron and Steel , Wuhan Iron and Steel , Hengshui Board Industry,

 Kunming Iron and Steel etc.

     Should any of our Rotary Shear be of your interest, please ffel free to contact me ,I am ready to provide you any inforamtion that you concern, I am looking forward to establishing  long term business relationship with you!