27 HIGHLY RECOMMENDED • The vise can hold 2workpieces of different sizes. Allows an extra tolerance of up to 2mm in workpieces. • Special High-Force Cylinders are designed to enhance clamping force of 0-4000kg and can be adjusted depends on thematerial of work-piece. • Vise body ismade of Ductile Iron above FCD60 grade for high precision and durability. Slide ways areHARDENED toHRC 50° to further increase durability andmaintain positioning height over long use. • Pressure Adjusting Knob: for quick operations. • High-Force Cylinders hardlymalfunction. • Special safety device to ensure the vise holds clamping force 20minutes if the air supply is cut. • Safety range is 4mm. SPECIFICATIONS ( Material: FCD 60 ductile Iron. Hardness: HRC50º ) Unit: mm Model A B C D E F G H I ND-4”G 195 150±0.01 0-50 220±0.02 18 410 520 102 10 ND-5”G 202 150±0.01 0-115 280±0.02 18 530 630 130 10 Model J K Max. Clamping Force Safety Range Weight (kg) ND-4”G 15 48 0-3300 kg 4mm 45 ND-5”G 15 55 0-4000 kg 4mm 65 J C C A B K I H E D F G DIMENSIONS Pneumatic power source 6kg/cm2 1000 2000 3000 4000 5000 6000 7000 8000 6 5 4 3 2 1 0 KG/CM2 Pneumatic Power ClampingForce KG ND-5"G ND-4"G
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