155 Rock Drill - 7/8 x 4-1/4" Dry
The Model 137 and Model 155 are used in general construction, utility work, and plant maintenance. They are designed for drilling through granite, hard faced rock, quarry drilling and drilling secondary holes for blasting. They are also used with dowel hole drilling machines. Adaptable to wet drilling application by attaching APT valve, wet tube and swivel assembly.
** FREE GROUND SHIPPING within the Continental United States
SPECIFICATIONS
| Type |
|
Dry |
| Chuck Size |
in |
7/8 x 4-1/4 |
| Bore |
in |
2-5/8 |
| Stroke |
in |
3 |
| Impact Rate |
bpm |
2100 |
| Air Consumption |
cfm |
110-120 |
| Weight |
lbs |
61 |
| Length |
in |
22-3/8 |
| Ain Inlet |
NPT |
3/4" Male |
CONSUMABLES
DOCUMENTATION
COMMON REPLACEABLE PARTS AND ACCESSORIES
| Retainer - 7/8 x 4-1/4" |
18442 |
Rock Drill Oil - 1 Gal |
RDO1G |
| Muffler Kit |
18756 |
Rock Drill Oil - 5 Gal |
RDO5G |
| Side Rod Kit |
18799 |
Whip Check |
WCSML |
| Hose Whip Assy - 3/4" x 6' Hose & Constant Feed Oiler |
18748 |
Contractors Air Hose |
AIRH-19-50R |
| O-Ring and Seal Kit |
18784 |
Line Oiler |
LO-10PF |
| Dust Control Spray Kit |
9753300015 |
Dust Extraction Kit for Paving Breakers & Rock Drills (incl. TAM3P Pail & Vacuum Hose) |
PB-RD-VDEX-KIT |
