Description
The JRD30 Series rock drill is one of our most versatile units. Perfect for both wet and dry drill jobs, the JRD30 can be used to drill up to 10 feet deep and 1.5 inches wide in concrete or soft to medium rock.
Ingersoll Rand Rock Drill, 2700 bpm, 7/8 x 4-1/4 Hex shank
Rock Drill, 2700 bpm, 7/8 x 4-1/4 Hex shank.
Model JRD30-B by Ingersoll Rand
The JRD30-B Rock Drill uses 7/8 x 4-1/4 in. Hex Shanks and can get up to 2300 bpm
FEATURES :
Easy Access
The JRD30 Series is easy enough to maneuver in tight spaces, and light enough to use when the occasion calls for horizontal drilling.
Wet Drilling Capabilities
Take this drill anywhere it needs to go — but wet drilling environments in particular can extend the life of your tool.
Lightweight
This rock drill is lightweight but powerful, and durable enough to stand up to the toughest conditions.
Specifications :
Model : JRD30-B
BORE DIAMETER (IN) : 2.38
BORE DIAMETER (MM) : 60
STROKE LENGTH (IN) : 1.44
STROKE LENGTH (MM) : 37
BLOWS PER MINUTE : 2700
AIR CONSUMPTION @ LOAD (CFM) : 73
AIR CONSUMPTION @ LOAD (L/MIN) : 2067
HEX SHANK SIZE (IN) : 7/8 x 4-1/4
HEX SHANK SIZE (MM) : 22.2 x 108
MAX HOLE DEPTH (FT) : 10
MAX HOLE DEPTH (MM) : 254
MAX HOLE DIAMETER (IN) : 1.5
MAX HOLE DIAMETER (MM) : 38
LENGTH W/O ACCESSORY (IN) : 19
LENGTH W/O ACCESSORY (MM) : 495
WEIGHT W/O ACCESSORY (LB) : 29
WEIGHT W/O ACCESSORY (KG) : 13.2
AIR INLET SIZE NPT (IN) : 3/4
MINIMUM HOSE SIZE (IN) : 3/4
MINIMUM HOSE SIZE (MM) : 19
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