... goods in stock, fast delivery,200 tons, 3.2 M bending length,multi-V lower die,press brake, metal bending ... overloading protection in accordance with the ISO standard. Control panelControl panel, all of the function buttons are with symbol, easy to ... , 1 piece--Foot pedal11. Bending force calculating 1.42 X L X σ b Xt²F= -------------------------------------- 1000 VF: bending pressure/ force (KN)t: ...