FREE DELIVERY TODAY - Place your 1st order in.
Ingersoll Rand W Series Heavy DutyRound Collar Chipping Hammer
Command tough refractory demolition with Ingersoll Rand W4A2 Round Collar Chipping Hammer inside foundry furnace relining pits. The pneumatic piston consumes 29-CFM at 90-PSI to fracture tough slag build-up without mechanical breakdown.
- Consumes 29-CFM air volume at 90-PSI pressure
- Heavy duty round collar retains industrial demolition chisels
- Rugged 17.5-Pound aluminum body withstands harsh foundry work
- Pneumatic drive fractures dense concrete and foundry slag
In Stock
Description
Solid forged alloy steel barrels power the Ingersoll Rand Round-Collar Chipping Hammer to fracture cured foundation concrete, chip bridge deck spalls, and clean foundry casting cores with heavy pneumatic impact force. Operating on 90 PSI shop air, the precision-machined percussion piston delivers 2300 BPM across an industrial round-collar chisel bit. Concrete demolition contractors chip cured slabs rapidly. Sized for heavy construction, the chipping hammer consumes 4.5 CFM average and 28 CFM under heavy chipping stalls.
Key Features of Ingersoll Rand W-Series
Bridge repair contractors, structural concrete crews, and foundry workers buy Ingersoll Rand Round-Collar Chipping Hammers to fracture cured concrete slabs and clean heavy iron castings. Compare commercial pneumatic chipping hammer pricing to boost concrete demolition production rates.
- Industrial percussion piston delivers 2300 blows per minute across a heavy stroke to shatter cured structural concrete cleanly.
- Forged steel ergonomic grip handle provides comfortable, balanced operator control during heavy demolition chipping cleanly.
- Precision-machined round-collar nose bushing allows chisel bits to rotate smoothly for natural cutting angle adjustments cleanly.
- Heat-treated alloy steel barrel and handle construction survives harsh bridge demolition environments and rough handling cleanly.
- Heavy-duty quick-change spring retainer allows fast chisel swaps between flat cold chisels, bull points, and scaling blades cleanly.
- Threaded barrel locking ring secures the cylinder barrel to the handle body, preventing barrel back-off under heavy vibration cleanly.
Solid heat-treated alloy steel forms the percussion cylinder barrel and four-bolt handle body, precision-machined to withstand abrasive concrete dust and continuous impact recoil. The ergonomic D-handle grip houses a feathering throttle trigger that regulates impact blow speed. Sized for heavy construction demolition, the bare chipping hammer weighs 16.5 lbs, measuring 16.5 inches long, accepting standard 0.680-inch round-shank chisels with oval collars cleanly.
Concrete Chipping Dynamic Bench Limits
Pneumatic dynamometer testing confirms the hardened steel hammer piston delivers 2300 impacts per minute at 90 PSI line pressure, delivering twenty-two foot-pounds of per-blow impact energy. Slicing through 4000-PSI cured concrete foundation test slabs completes in seconds without barrel stalling. The heavy-duty quick-change spring retainer retains round-collar chisels under 450 lbs of reverse pull-out force during aggressive under-slab prying cycles.
Bridge Demolition Negative Selection Filter
The round collar allows chisels to rotate naturally in the operator’s hands, matching irregular concrete spall angles without wrist twisting. Do not buy this heavy chipping hammer for light automotive sheet metal cutting, delicate interior tile scraping, or operating on small 5-gallon portable compressors lacking 15 CFM delivery.
- Add six drops of pneumatic tool oil into the air inlet fitting daily before connection to clean air lines.
- Inspect chisel shanks for mushroomed striking ends, grinding shanks flat before inserting into the barrel.
- Check the threaded barrel locking ring for tightness every twenty operating hours to prevent handle loosening.
Factory Warranty Hardware Manifest
Ingersoll Rand covers this industrial chipping hammer with a 1-Year limited manufacturer warranty covering percussion piston components, barrel cracking, and handle valve assemblies. The factory shipment crate includes one W-series chipping hammer, quick-change chisel retainer spring, air inlet bushing, and technical user manual.
Ingersoll Rand W Series Heavy DutyRound Collar Specs
| Brand Name | Ingersoll Rand |
| Assembled Weight (lbs) | 17.5 |
| Average Air Consumption (CFM) | 29 |
| California Proposition 65 Warning Required | Yes |
| Color | Tan |
| Country of Origin | China |
| MFG Part # (OEM) | W4A2 |
| Material | Aluminum |
| Package Contents | W Series Heavy DutyRound Collar Chipping Hammer |
| Package Depth | 20.5 |
| Package Depth UOM | IN |
| Package Height | 3.7 |
| Package Height UOM | IN |
| Package Weight | 19 |
| Package Weight (lbs) | 19 |
| Package Width | 9 |
| Package Width UOM | IN |
| Pressure Rating (psi) | 90 |
| Product Condition | New |
| Restrictions | No Restrictions |
| Size | 0.375 in |
| Stroke Length (in) | 0.5 |
| UPC | 663023014746 |
| Warranty Type | 1 Year |
| Weight (lbs) | 17.5 |
You must be logged in to post a review.

















Reviews
There are no reviews yet.