destornillador de golpe de aire de alta resistencia (doble martillo)
modelo :
ST-4470A
ATORNILLADOR NEUMÁTICO DE IMPACTO DE TRABAJO PESADO(MARTILLO DOBLE)
Model ST-4470A
Hex shank size: 1/4"
Free speed: 7;000 RPM
Capacity Bolt size: 1/4" (6 mm)
Max. torque: 10-145 in-lbs/115-166 kgs-cm
Air consumption: 5 cfm (142 I/min)
Overall length: 7-1/2" (190mm)
Air inlet size: 1/4" PT
Hose size: 3/8" (9.5mm) I.D
Net weight: 1.1 kgs(2.1 lbs)
Sug. Air pressure: 90 PSI
Packing: 20pcs/Ctn/25kgs/1.1 cuft
