Rocksmith's Down-The-Hole Hammers feature the latest in design innovation and have been rigorously tested in the harshest rock conditions. Known for their exceptional durability, our products have earned the loyalty and satisfaction of our clients.
We also offer a full range of spare parts, ensuring fast and reliable supply.
Model No. RSH-4-DHD340
| Total Weight |
Outside Diameter |
Overall Length |
Air Consumption (CFM) |
Air Consumption (M3 / hr) |
||||
|---|---|---|---|---|---|---|---|---|
| 39.7 kg 87.5 lbs |
98 mm 3.9" |
961.1 mm 37.8" |
150 PSI 254 |
200 PSI 394 |
250 PSI 540 |
10.5 BAR 7.2 |
14 BAR 11.1 |
17.6 BAR 15.3 |
| General Specifications | ||
|---|---|---|
| Connection | API 2-3/8" Reg. Pin | |
| Bit Shank | DHD340 | |
| Reversible casing | NO | |
| Recommended bit diameter | metric 105 - 127mm |
imperial 4-1/7 - 5" |
| Backhead across flats (mm) | 40 X 100 AF | |
| Bit Shank Options | TD40 / SD4 / QL40 | |
| No. | Part No. | Part Name | Qty |
|---|---|---|---|
| 1 | RSH-4-DHD340-1-T | Top Sub (API 2-3/8") |
1 |
| 2 | RSH-4-DHD340-1-TO | Top Sub O-Ring | 1 |
| 3 | RSH-4-DHD340-1-V | Check Valve | 1 |
| 4 | RSH-4-DHD340-1-VS | Check Valve Spring | 1 |
| 5 | RSH-4-DHD340-1-HSM | Spacer Ring | 1 |
| 6 | RSH-4-DHD340-1-HM | Make Up Ring | 1 |
| 7 | RSH-4-DHD340-1-D | Air Distributor | 1 |
| 8 | RSH-4-DHD340-1-DO | Air Distributor O-Ring | 1 |
| 9 | RSH-4-DHD340-1-L | Cylinder | 1 |
| 10 | RSH-4-DHD340-D-P | Piston | 1 |
| 11 | RSH-4-DHD340-D-C | Case | 1 |
| 12 | RSH-4-DHD340-1-S | Stop Ring | 1 |
| 13 | RSH-4-DHD340-D-R | Bit Retainer Ring | 1 |
| 14 | RSH-4-DHD340-D-RO | Bit Retainer Ring O-Ring | 1 |
| 15 | RSH-4-DHD340-D-K | Driver Chuck | 1 |
For 18" to 57" holes
For 10" to 22" holes
For 3.5" to 11" holes
Rocksmith's range of GX Hammers don't not need a foot valve for the bit. This eliminates operation problems associated with the foot valve.
For 5" to 8" holes
It’s a new version of Reverse Circulation Hammer. The cuttings are evacuated to the ground through the inner tube of RC hammer.
RockSmith RC Hammers lead to productivity growth and cost savings.
| model | RSH-RC5 | RSH-RC8 | RSH-RC12 | |||
|---|---|---|---|---|---|---|
| Connection | 4" / 4.5" Metzke, 4.5" Remet | Hex Joint | Hex Joint | |||
| Bit Shank | RC50 | RC80 | RC120 | |||
| General Specifications | Metric | Imperial | Metric | Imperial | Metric | Imperial |
| Recommended bit diameter | 133 - 146 | 5-1/4 - 5-3/4 | 204 - 260 | 8-1/5 - 10-5/8 | 300 - 426 | 11-4/5 - 16-7/9 |
| Outside Diameter | 121 | 4.76 | 194 | 7.64 | 286 | 11.26 |
| Length w/o connection & bit | 1078.5 | 42.46 | 1182.0 | 46.5 | 1625.0 | 64.0 |
| Weight w/o bit | 62.0 | 136.7 | 203.0 | 447.6 | 523.6 | 1154.5 |
| Backhead across flats (mm) | 30 X 116 AF | 50 X 160 AF | 40 X 260 AF | |||
| Air Consumption | ||||||
| 6.9 BAR / 100 PSI (m³/min & cfm) | ||||||
| 10.3 BAR / 150 PSI (m³/min & cfm) | 7.9 | 280 | 13.0 | 460 | 20.4 | 720 |
| 13.8 BAR / 200 PSI (m³/min & cfm) | 11.3 | 400 | 18.1 | 640 | 28.3 | 1000 |
| 17.2 BAR / 250 PSI (m³/min & cfm) | 15.3 | 540 | 23.8 | 840 | 39.6 | 1400 |
| 24.1 BAR / 350 PSI (m³/min & cfm) | 22.6 | 800 | 34.0 | 1200 | ||
* Other size of TRC Hammer is available upon customer’s request.
Phone 1800 999 893
Offices in Melbourne & Perth
1800 999 893
