1. Heavy duty hydraulic rock breaker hammers with breaker chisels diameter from 140mm to 200mm, carrier 25-70t
2. Medium-duty hydraulic rock breaker hammers with breaker chisels diameter from 85mm to 135mm, carrier 10-25t
3. Light duty hydraulic rock breaker hammers with breaker chisels diameter from 45mm to 85mm, carrier 1-10t
Model HY45 HY53 HY68 HY75 HY85 HY100 HY120
Breaker shell (KGS) 40 60 100 200 400 450 500
Total weight (KG) 102 140 264 345 493 736 1374
Driving oil pressure (KG/CM2) 90-120 90-120 110-140 120-150 130-160 150-170 150-170
Driving oil flow (L/MIN) 20-40 25-50 40-70 50-90 60-100 80-110 90-120
Striking(BPM) 700-1200 600-1200 500-900 400-800 400-800 350-700 350-650
Soft hose diameter (INCH) 1/2 1/2 1/2 1/2 3/4 3/4 3/4
Breaker chisel diameter (MM) 45 53 68 75 85 100 120
Breaker chisel weight (KG) 8 12 16 22 48 50 120
Applicable carrier weight (T) 1.2-3.0 2.0-4.0 4-7 6-9 7-14 11-16 12-18
Model HY135 HY140 HY155 HY165 HY175 HY185
Total weight (KG) 1653 1740 2750 2755 3580 4240
Length (MM) 2367 2414 2905 3310 3816 3986
Driving oil pressure (KG) 160-180 160-180 170-190 250 250 270
Driving oil volume (L/MIN) 120-150 120-150 190-250 200-300 210-290 220-300
Striking frequency(BPM) 400-490 400-490 300-400 350-450 300-450 200-300
Rubber hose diameter (INCH) 1 1 1.25 1.25 1.25 1.25
Drill rod diameter(MM) 135 140 155 165 175 185
Drill rod weight(KG) 110 126 195 200 260 300
Applicable vehicle weight (T) 18-25 18-25 28-35 35-40 38-45 45-65
