机床虎钳77 58 9000

螺杆 精度 紧凑的

1.Max。开口能力强，总长度紧凑。特别适用于加工中心。2.机械夹紧力倍增器(指关节装置)具有夹紧力选择的可能性(1吨;2吨;3吨;4吨)。3. Rigid material-Ductile iron GGG 60 with 60 kg/mm2 or 80.000 psi tensible strenght. 4. Vise bed flame hardened to HRC 45 in order to maintain accuracy for long. 5. Stationary jaw and Movable jaw are hardened HRC 52~55 with grinding. 6. Expanding chip cover on each vise for preventing chips falling into the lead-screw and inside of the vise. VARI CLAMP All the features of the vise V-Power are further increased in the version Vari-Clamp. 1. Super-low design both of stationary jaw and movable jaw is suitable for clamping thinner workpieces to increase heavy duty cutting capacity and precision of processing. 2. Movable jaw is designed by balance mechanism, and there are many kinds of gripper onto the jaw in order to suit the requirement for various workpieces and difficult clamping shapes. 3. Balance jaw is designed by balance mechanism, its function is able to clamp easily slanting or not smooth surface for rough material, casting material and slanting rough surface after processed by sawing machine. 4. Vari-Clamp allows clamping of irregular, round, elliptic, rectangular, irregular-curviform, step workpieces and slanting workpieces of difficult clamping using the balance mechanism of movable jaws and the different shapes of gripper to perform well-done the clamping.