... Simens motor 3.VALQUA sealing Enough export experience Steel Sheet Bender : 1. Steel-welded construction,vibration to eliminate stress, with ... 2. Hydrualic top-drive,steadiness and reliability.Mechanical stop,steel torsion bar maintain synchronization,high precision. 3. Motorize ... -700/700070007000560040032045WC67-800/600080006000480050040055WC67-1000/6000100006000460060050075 steel sheet bender