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SM SILENCED BOX TYPE
 
 SM SILENCED BOX TYPE
 
 
 
 
 
   
Standard Specification 
Description / Model UNIT SM 10S SM 20S SM 30S SM 35S SM 40S
Operating
Weight		 Kg 100 120 216 226 320
lbs 220 264 475 497 704
Setting
Pressure		 bar 140 140 150 150 160
psi 2,030 2,030 2,175 2,175 2,320
Operating
Pressure		 bar 90 ~ 120 90 ~ 120 90 ~ 120 90 ~ 120 110 ~ 140
psi 1,280 ~ 1,707 1,280 ~ 1,707 1,280 ~ 1,707 1,280 ~ 1,707 1,565 ~1,991
Oil Flow
Range		 l/min 15 ~ 25 20 ~ 30 25 ~ 40 25 ~ 50 40 ~ 70
gal/min 4 ~ 7 5 ~ 8 7 ~ 11 6.5 ~ 13 10.5 ~ 18.5
Impact Rate bpm 700 ~ 1,200 700 ~ 1,200 600 ~ 1,100 600 ~ 1,100 500 ~ 900
Hose Diameter inch 1/2 1/2 1/2 1/2 1/2
Tool Shank Diameter mm/inch 40 / 1.6 45 / 1.8 53 / 2.1 58 / 2.3 68 / 2.7
Applicable Carrier
Weight		 ton 0.5 ~ 1.5 1.2 ~ 3.0 2.5 ~ 4.5 3.0 ~ 4.5 4 ~ 7
lbs 1,102 ~ 3,306 2,645 ~ 6,613 5,511 ~ 9,920 5,511 ~ 9,920 8,818 ~ 15,432
Noise Level L Pa (dB) 85 90 89 89 89


Description / Model UNIT SM 50S SM 70S SM 100S SM 160S SM 200S
Operating
Weight		 Kg 445 600 928 1,460 1,705
lbs 979 1,320 2,042 3,212 3,751
Setting
Pressure		 bar 180 180 190 210 210
psi 2,611 2,611 2,756 3,046 3,046
Operating
Pressure		 bar 120 ~ 150 130 ~ 160 150 ~ 170 150 ~ 170 160 ~ 180
psi 1,707 ~ 2,134
1,849 ~ 2,276
 2,134 ~ 2,418 2,176 ~ 2,466 2,276 ~ 2,560
Oil Flow
Range		 l/min 50 ~ 90 60 ~ 100 80 ~ 110 90 ~ 120 100 ~ 150
gal/min 13 ~ 24 16 ~ 26.5 21 ~ 29 24 ~ 32 27 ~ 40
Impact Rate bpm 400 ~ 800 400 ~ 800 450 ~ 630 450 ~ 700 350 ~ 600
Hose Diameter inch 1/2 3/4 3/4 1 1
Tool Shank Diameter mm/inch 75 / 2.9 85 / 3.3 100 / 3.9 125 / 4.9 135 / 5.3
Applicable Carrier
Weight		 ton 6 ~ 9 7 ~ 14 11~16 16 ~ 22 18 ~ 21
lbs 13,227~19,841 15,432~30,864 24,250~35,274 35,270~48,500 39,683~46,297
Noise Level LPa(dB) 88 88 88 88 86
 
 
Description / Model UNIT SM 250S SM 380S SM 400S SM 500S SM 550S
Operating
Weight		 Kg 1,948 2,290 2,890 2,950 4,075
lbs 4,286 5,038 6,358 6,490 8,965
Setting
Pressure		 bar 210 230 230 250 250
psi 3,046 3,336 3,336 3,626 3,626
Operating
Pressure		 bar 160 ~ 180 160 ~ 180 160 ~ 180 160 ~ 180 160 ~ 180
psi 2,276 ~ 2,560 2,276 ~ 2,560 2,276 ~ 2,560 2,276 ~ 2,560 2,276 ~ 2,560
Oil Flow
Range		 l/min 120 ~ 180 140 ~ 190 180 ~ 240 200 ~ 260 200 ~ 260
gal/min 32 ~ 48 37 ~ 50 48 ~ 63 51 ~ 69 55 ~ 77
Impact Rate bpm 350 ~ 500 300 ~ 450 300 ~ 450 250 ~ 400 200 ~ 350
Hose Diameter inch 1 1 1 - 1 / 4 1 - 1 / 4 1 - 1 / 4
Tool Shank Diameter mm/inch 140 / 5.5 150 / 5.9 155 / 6.1 165 / 6.5 175 / 6.9
Applicable Carrier
Weight		 ton 18 ~ 26 23 ~ 28 28 ~ 35 30 ~ 45 40 ~ 55
lbs 39,683~57,320 50,706 ~ 61,729 61,729~77,161 66,138~99,208 88,185~121,254
Noise Level LPa(dB) 85 87 90 91 92
 
 
 
 

  
 
 
 
Standard Specification
Description / Model UNIT SM 150GS SM 220GS SM 350GS SM 450GS
Operating
Weight		 Kg 1,240 1,816 2,450 3,380
lbs 2,728 3,995 5,390 7,436
Setting
Pressure		 bar 210 210 230 230
psi 3,046 3,046 3,336 3,336
Operating
Pressure		 bar 150 ~ 180 160 ~ 180 160 ~ 180 160 ~ 180
psi 2,176 ~ 2,611 2,276 ~ 2,560 2,276 ~ 2,560 2,276 ~ 2,560
Oil Flow
Range		 l/min 90 ~ 120 100 ~ 150 150 ~ 210 190 ~ 250
gal/min 24 ~ 32 27 ~ 40 40 ~ 56 50 ~ 66
Impact Rate bpm 450 ~ 700 400 ~ 600 300 ~ 450 300 ~ 600
Hose Diameter inch 1 1 1 1 - 1 / 4
Tool Shank Diameter mm/inch 120 / 4.7 135 / 5.3 150 / 5.9 160 / 6.3
Applicable Carrier
Weight		 ton 13 ~ 20 18 ~ 21 25 ~ 30 35 ~ 48
lbs 28,660~ 44,100 39,683~46,297 55,115~66,138 77,161~105,821
Noise Level LPa(dB) 89 86 84 84