Ingersoll Rand Chipping Hammer Hex Shank Oval Collar - 4DA1SA - 4-inch stroke
Ingersoll Rand Construction Duty (D-Series) 4 Bolt Air Chipping Hammer Model 4DA1SA is designed for chipping, cutting, chiseling and breaking hardened materials like concrete, brick, and metal. This rugged tool features the best power to weight in its class for increased job site productivity. In addition, this unit features a convenient "D" shaped handle and outside trigger, along with a strong four bolt backhead for easy serviceability. The 4 inch stroke makes this tool the most powerful in this model series due to its longer 4" stroke. It's still light enough to use for working above your waist with enough power to get the job done effectively. This tool has the hex shank which means your bit will not rotate in the tool. You will use bits that are designed for the hex bushing and oval collar retainer in this style tool. The bit will remain in the same exact position you place it in the tool. This allows you to chip straight lines out on surfaces. We have a great selection of steel bit accessory points, chisels, bushing tools, and ground rod drivers here that fit this style (hex shank / oval collar) chipping hammer.
If you need your bit to move freely to accommodate the surface you are working on (like a curved surface or rock), please see the IR model 4DA2SA which has the same specifications except it has the round shank required to satisfy this need.
*Time tested valve design
*Die cast aluminum handle
*Over-molded steel collar
Check out the Ingersoll Rand 4DA1SA Chipping Hammer Product Information here for more about this model including safe and effective set-up and operation of the tool.
Check out the Ingersoll Rand 4DA1SA Chipping Hammer Parts Cut Diagram here for a parts breakdown of repair/ replacement parts for this model.
Proper Maintenance of your tool is required to ensure maximum performance, extended life, and safe operation. See the Maintenance Guide for the Ingersoll Rand "D" Series Chipping Hammer here for information on required lubrication, disassembly, and assembly instructions to keep your tool working in a safe and effective manner.
Model - 4DA1SA
Air Inlet NPT in. - 7/8"
Bore Dia. - 1.125 in.
Hex Shank Size - 0.58"
Retainer - Oval Collar
Min. Hose Size - 1"
Air Consumption @ Load CFM - 34
Retainer Type - Lock Spring (plain arrow)
Length w/o Accessory - 18.0"
Stroke Length - 4"
Blows per Min. - 1600
Weight - 14.00 lbs