GENERAL CARE

Before shutting down at the end of each shift, we recommend the following procedures :

  1. Flush Hammer with air/ water for a few minutes, then turn off water injection.
  2. Flush Hammer with air/oil for a few minutes. This will coat the internal Hammer parts preventing corrosion / rust.
  3. Never leave the tool in a wet/ muddy hole. Pull back from bottom as far as necessary to prevent the Hammer sitting under water.
  4. It is also good practice to pour at least half a litre of oil down the drill at start up of a new shift.
  5. If the Hammer is removed from the drill rig for any reason, it is wise to pour a quantity of oil into it and block both ends, providing the flushing      as outlined in steps one and two above have been carried out. If steps one and two have not been carried out the Hammer should be stripped,     cleaned and oiled before being stored.

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Component Name
Piston Case/ Barrel
Piston
Control Tube
Top Sub/ Back Head
Driver Sub/ Front Chuck
Air Distributor
Guide Sleeve/ Assembly Bush
Bit Retainer Ring/ Bit Lock
Dart/ Check Valve
Rubber Check Valve Cap
Spring
Rubber Washer
O Ring/ Bit Lock O Ring
Choke
Front Chuck Rubber Cap
Back Head Rubber Cap
H60 T
HB60T
HP60T
HCT60T
HC60T
HFC60T
HAD60T
HAB60T
HBL60T
HCKV60T
HCKVC60T
HS60T
HRW60T
HOR60T
HBC614
HFCRC60T
HCRC60T
H65 HT
HB65HT
HP65HT
HCT65HT
HC65HT
HFC65HT
HAD65HT
HAB65HT
HBL65HT
HCKV65HT
HCKVC65HT
HS65HT
HRW65HT
HOR65HT
HBC65HT
HFCRC65HT
HCRC65HT

# Hammer Name Part Number Outside Dia (mm) Recomm Bit size (mm) Top Sub Thread (IN) Ham. Wt. Without Bit (kg.) Total Len without Bit (mm) Wrench Flat (mm) Working Pressure (Bar)
1 Thunder Hammer H60T 138.00 1152.4 to 216.00 2-7/8" Reg Pin 97.00 1285.00 90.00 7.5-21
2 HT Hammer H65HT 148.00 165.10 to 228.60 2-7/8" Reg Pin 103.00 1285.00 90.00 7.5-21

SPECIAL FEATURES

  1.   For use in hard rock application
  2.   Valve less DTH Hammer design
  3.   Reversible wear sleeve (wear sleeve)
  4.   Excellent under water characteristics
  5.   Less wear & tear
  6.   Easy to maintain
  7.   Long life