Description Unit A2SSL A4SSL A6SSL A7SSL
Operation Weight Kg (Lbs) 250 (551) 325 (716) 485 (1,069) 535 (1,179)
Number of Blow (Long stroke) Bpm 600~1,490 550~1,300 380~1,100 380~1000
Required Oil Flow Lpm (Gpm) 20~70 (5.28~18.49) 30~70 (7.92~18.49) 38~110 (10.03~29.05) 45~140 (11.88~36.98)
Operating Pressure Kg/cm2 (Psi) 90~190 (1,280~2,702) 110~190 (1,565~2,702) 120~190 (1,707~2,702) 140~190 (1,991~2,702)
Tool diamater mm (Inch) 57 (2.24) 70 (2.76) 75 (2.95) 80 (3.15)
Suitable Excavator Ton (Lbs) 1.5~4.0 (3,307~8,818) 3.0~6.0 (6,614~14,330) 4.5~8.0 (9,921~17,637) 4.5~8.0 (9,921~17,637)