GD 3.5
Configuration:

Hammer length without bits:       Thread:       Outer diameter:       Wrench Flat:       Weight (kg):

908mm API 2.3/8” REG 80mm 60mm 25.5kg

Technical Specifications:

Working pressure (Bar):       Air consumption (M3/min):       Working pressure:       Shank style:

10 -  18 -   24 4.8 - 6.8 - 12.6 10~24 bar DHD3.5

GD 340
Configuration:

Hammer length without bits:       Thread:       Outer diameter:       Wrench Flat:       Weight (kg):

978mm API 2.3/8” REG 99mm 74mm 44.0kg

Technical Specifications:

Working pressure (Bar):       Air consumption (M3/min):       Working pressure:       Shank style:

10 -  18 -   24 6 - 8 - 15 10~24 bar DHD340

GD 350
Configuration:

Hammer length without bits:       Thread:       Outer diameter:       Wrench Flat:       Weight (kg):

1119mm API REG 2.3/8”, 2.7/8” & 3.1/2” 126mm 74mm & 95mm 71kg

Technical Specifications:

Working pressure (Bar):       Air consumption (M3/min):       Working pressure:       Shank style:

10 -  18 -   24 8.7 - 16.8 - 23 10~24 bar DHD350

GD 360
Configuration:

Hammer length without bits:       Thread:       Outer diameter:       Wrench Flat:       Weight (kg):

1277mm API REG 3.1/2” 140mm 95mm 107kg

Technical Specifications:

Working pressure (Bar):       Air consumption (M3/min):       Working pressure:       Shank style:

10 -  18 -   24 10.5 - 20 - 27 10~24 bar DHD360

GD 380
Configuration:

Hammer length without bits:       Thread:       Outer diameter:       Wrench Flat:       Weight (kg):

1354mm API REG 4.1/2” 180mm 148mm 194kg

Technical Specifications:

Working pressure (Bar):       Air consumption (M3/min):       Working pressure:       Shank style:

10   -     18   -  24 111.5 - 22.2 - 29.7 10~24 bar DHD380

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