We are looking for the manufacturer supplier for Silicon steel cutting、 notching and stacking lines for transformer cores .Including: .1. Cutting system silicon steel in to band .- Used to cutting silicon steel from big roll to band (in smaller roll) .- Thickness of silicon steel: 0.23 - 0.35mm .- Width of inlet silicon steel roll: 750 – 1000mm .- Weight of inlet silicon steel rolls (max): 5 tons .- Width of outlet silicon steel band: 50 – 800mm .- Form of product after cutting: Roll no jagged edges of band、 no deform. .- Cutting speed: 50-120m per minute .- Power supply: 3 phase – 380 V – 50 Hz .- Equipments must be tropicalized .2. Equipment system for notching、 cross cutting and stacking cores .Quantity: 01 system .a Notching、 cross cutting system: .- Used for making transformer cores .- Equipped CNC control .- Notching head (notching depth > 500 mm)、 quantity: 10 set .- Cross cutting head 45o (turntable 90 o)、 quantity: 02 sets .- Product quality after cutting: no jagged edges of band、 no deform. .- Thickness of silicon steel: 0.23 - 0.35 mm .- Width of inlet silicon steel roll: 50-840 mm .- Weight of inlet silicon steel rolls (max): 4 tons .- Capacity: 5-10 tons per shift (8 hours) .- Power supply: 3 phase – 380 V- 50 Hz .- Equipments must be tropivalized .b Stacking cores system: .- Equipped CNC control .- Capacity: 5-10 tons per shift .- Power of supply: 3 phase、 380V、 and 50Hz .