CUSTOMER SUPPORT
+(91)-9346773888
This is the DTH hammer made for 4.5"to 6"drilling. This hammer can be supplied to suit DHD 340, Mach44, M4 & Hara45 ( Digger ) Shanks. Over burden drilling up to 7"can also be done using this tool
HHD45 (Digger) Hammer
Specifications
| S.NO. | Description | Size | Units |
|---|---|---|---|
| 1 | Hammer Length without Bit | 960 | mm |
| 2 | Hammer Outside Dia | 107 | mm |
| 3 | Hammer Weight | 43 | Kg |
| 4 | Hole Size | 121 ~ 177 | mm |
| 5 | Wrench Size | 75 A/F | mm |
| 6 | Top Sub thread connection | 2 3/8" API Reg Pin | |
| 7 | Suitable Bit Sizes | 121 ~ 177 | mm |
| 8 | Suitable Shank | Digger 4 ¾ | mm |
| Units | Air Consumption | ||
|---|---|---|---|
| psi | 150 | 200 | 300 |
| cfm | 190 | 270 | 330 |
Item Details
| S.NO. | Item Name | Item No. | Qty. | Wt.(Kg.) |
|---|---|---|---|---|
| 1 | Top Sub | HHD45_401 | 1 No. | 8.00 |
| 2 | Check Value | HHD45_402 | ” | - |
| 3 | Air distributor | HHD45_403 | ” | 0.30 |
| 4 | Lock Pin | HHD45_404 | ” | - |
| 5 | Control Tube | HHD45_405 | ” | 1.00 |
| 6 | Wear Sleeve | HHD45_406 | ” | 18.00 |
| 7 | Choke | HHD45_407 | ” | - |
| 8 | Piston | HHD45_408 | ” | 9.00 |
| 9 | Guide Bush | HHD45_409 | ” | 3.00 |
| 10 | Bit Retaner Ring | HHD45_410 | ” | 0.45 |
| 11 | Front Chuck | HHD45_411 | ” | 3.00 |
| 12 | Digger Bit | HHD45_412 | ” | 12.00 |
| 13 | Hammer Assembly | HHD45 | ” | 43.00 |
Copyright 2014 - Hara Rock Drills Design by pupilz.in