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TDU HAMMER

HOME > HAMMER > TDU HAMMER

down hole hammers

   down hole hammers

    TDU Hammer eliminates operational problem associated with blow tube Because this model does not need blow tube of bit.
    There are no plastic make up ring which can distort through excessive heat
  Specifications

Model Button Bit
Standard
Range (mm)
Shank Type Connection Outside
Diameter (mm)
Length w/o bit (mm) Weight w/o bit (kg)
TDU40 105~127 TDU40 API 2 3/8
Reg. Pin
98 917 37
TDU50 130~152 TDU50 API 3 1/2
Reg. Pin
118 1025 65
TDU60 152~194 QL60 API 3 1/2
Reg. Pin
142 1039 92
TDU80 200~270 DHD380 API 4 1/2
Reg. Pin
182 1304 186
TDU100 251~305 TDU100 API 6 5/8
Reg. Pin
225 1371 320
TDU350 445~508 TDU350 API 8 5/8
Reg. Pin
350 1499 936

  Air Consumption

Model 150PSI (10.5kg/㎠) 250PSI (17.5kg/㎠) 350PSI (24.6kg/㎠)
TDU40 180 370 560
TDU50 300 580 850
TDU60 340 650 970
TDU80 500 880 1240
TDU100 690 1290 -
TDU350 1650 2680 -

Others shank type or size is available with customer's request