| SPECIFICATIONS |
| Hammer Name |
P45 Hammer |
P45 LT Hammer |
P45 Sub. Hammer |
| Part Number |
H45P |
H45PLT |
H45PS |
| Outside Dia (mm) |
96.00 |
96.00 |
96.00 |
| Recomm. Bit size (mm) |
114.30-130.00 |
114.30-130.00 |
114.30-130.00 |
| To Sub Thread (IN) |
2-3/8 Reg box |
2-3/8 Reg box |
2-3/8 Reg box |
| Ham. Wt. without Bit (Kg.) |
42.00 |
44.00 |
43.50 |
| Total Len. without Bit (mm) |
994.0 |
1070.0 |
1044.0 |
| Wrench Flat (mm) |
74.00 |
74.00 |
74.00 |
| Working Pressure (Bar) |
7.5-14.5 |
7.5-14.5 |
7.5-14.5 |
| |
| Component Name |
H45P |
H45PLT |
H45PS |
| Piston Case / Std Barrel |
HB45P |
HB45PLTLT |
HB45PS |
| Std Piston |
HP45P |
HP45PLT |
HP45PS |
| Std Std Seat Valve |
HSV45P |
HSV45PLTLT |
HSV45PS |
| Std Std Chest Valve |
HCV45P |
HCV45PLTLT |
HCV45PS |
| Std Liner |
HL45P |
HL45PLT |
HL45PS |
| Top Sub / Std Back Head |
HC45P |
HC45PLT |
HC45PS |
| Driver Sub / Std Front Chuck |
HFC45P |
HFC45PLT |
HFC45PS |
| Std Flapper Valve |
HFV45P |
HFV45PLT |
HFV45PS |
| Std Valve Guide |
HVG45P |
HVG45PLT |
HVG45PS |
| Guide Sleeve / Std Assembly Bush |
HAB45P |
HAB45PLT |
HAB45PS |
| Bit Retainer Ring / Std Bit Lock |
HBL45P |
HBL45PLT |
HBL45PS |
| Dart / Std Check Valve |
HCKV45P |
HCKV45PLT |
HCKVC45PS |
| Std Check Valve Cap |
HCVC45P |
HCVC45PLT |
HCVC45PS |
| Retainer Pin / Std Dowell Pin |
HDP45P |
HDP45PLT |
HDP45PS |
| Std Spring |
HS45P |
HS45PLT |
HS45PS |
| Std Washer |
HMW45P |
HMW45PLT |
HMW45PS |
| Std Stem Bush |
HSB45P |
HSB45PLT |
HSB45PS |
| O Ring / Std Bit Lock O Ring |
HBR45P |
HBR45PLT |
HBR45PS |
| Std Blocking Choke |
HBC45P |
HBC45PLT |
HBC45PS |
| Std Front Chuck Rubber Cap |
HFCRC45P |
HFCRC45PLT |
HFCRC45PS |
| Std Back Head Rubber Cap |
HCRC45P |
HCRC45PLT |
HCRC45PS |
SPECIAL FEATURES
• For use in hard rock application
• Suitable for Horizontal & Vertical drilling operations
• Excellent under water characteristics
• Able to work on any strata
• Less maintenance
|
GENERAL CARE
Before shutting down at the end of each shift, we recommend the following procedures:
-
Flush Hammer with air/water for a few minutes, then turn off water injection
-
Flush Hammer with air/oil for a few minutes. This will coat the internal Hammer parts preventing corrosion/rust.
-
Never leave the tool in a wet / muddy hole. Pull back from bottom as far as necessary to prevent the Hammer sitting under water.
-
It is also good practice to pour at least half a litre of oil down the drill at start up of a new shift.
-
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.
|
