Chicago Pneumatic

Chicago Pneumatic CP4125 Chipping Hammer — Outside Trigger

View larger image

Parts drawing ↗

Start Here

Do This First!

Overview

Chicago Pneumatic CP4125 is a pneumatic chipping hammer for construction and industrial applications. Choose a 2-, 3- or 4-inch cylinder stroke with an outside trigger and the required hex or round chuck.

Features & Applications

Trigger: Outside trigger.
Retainer: Standard oval-collar retainer.
Compare 6 complete-tool configurations by model and manufacturer part number.

CP4125 Part Numbers

Chicago Pneumatic CP4125 Chipping Hammer

CP 4125 2R · Part No. 8900000110
.680 in Round × Oval Collar; 2 in stroke

CP 4125 2H · Part No. 8900000111
.580 in Hex × Oval Collar; 2 in stroke

CP 4125 3R · Part No. 8900000112
.680 in Round × Oval Collar; 3 in stroke

CP 4125 3H · Part No. 8900000113
.580 in Hex × Oval Collar; 3 in stroke

CP 4125 4R · Part No. 8900000114
.680 in Round × Oval Collar; 4 in stroke

CP 4125 4H · Part No. 8900000115
.580 in Hex × Oval Collar; 4 in stroke

Match the model, chuck and complete-tool part number. Compare the configurations below when requesting a quote.

Safety & operating manual (PDF)

Parts drawings by model

Match the model, product number and serial range.

Find parts for your model ↗

Supplied byJackHammers.com

1-800-241-9669

Step 1

Select Chuck Size:

You Selected.680″ Round

Match the collar and actual retainer before ordering.

Ready to Order? Call Now

Hex or Round

Step 2

Select Stroke:

4125 model comparison and selection
Select Your Hammer
Part Number	8900000111	8900000113	8900000115
Chuck / shank	.580 in Hex × Oval Collar	.580 in Hex × Oval Collar	.580 in Hex × Oval Collar
Cylinder stroke (in)	2	3	4
Weight (lb)	13	15	16
Length (in)	13.25	14.25	15.25
Impact rate (BPM)	2400	1920	1500
Air consumption (CFM; test pressure not listed)	26	27	28
Air inlet	3/8 in	3/8 in	3/8 in
Trigger	Outside trigger	Outside trigger	Outside trigger
Retainer	Standard oval-collar retainer	Standard oval-collar retainer	Standard oval-collar retainer
Muffler included	No	No	No

Part Number: 8900000111
Chuck / shank: .580 in Hex × Oval Collar
Cylinder stroke (in): 2
Weight (lb): 13
Length (in): 13.25
Impact rate (BPM): 2400
Air consumption (CFM; test pressure not listed): 26
Air inlet: 3/8 in
Trigger: Outside trigger
Retainer: Standard oval-collar retainer
Muffler included: No

Part Number: 8900000113
Chuck / shank: .580 in Hex × Oval Collar
Cylinder stroke (in): 3
Weight (lb): 15
Length (in): 14.25
Impact rate (BPM): 1920
Air consumption (CFM; test pressure not listed): 27
Air inlet: 3/8 in
Trigger: Outside trigger
Retainer: Standard oval-collar retainer
Muffler included: No

Part Number: 8900000115
Chuck / shank: .580 in Hex × Oval Collar
Cylinder stroke (in): 4
Weight (lb): 16
Length (in): 15.25
Impact rate (BPM): 1500
Air consumption (CFM; test pressure not listed): 28
Air inlet: 3/8 in
Trigger: Outside trigger
Retainer: Standard oval-collar retainer
Muffler included: No

4125 model comparison and selection
Select Your Hammer
Part Number	8900000110	8900000112	8900000114
Chuck / shank	.680 in Round × Oval Collar	.680 in Round × Oval Collar	.680 in Round × Oval Collar
Cylinder stroke (in)	2	3	4
Weight (lb)	13	15	16
Length (in)	13.25	14.25	15.25
Impact rate (BPM)	2400	1920	1500
Air consumption (CFM; test pressure not listed)	26	27	28
Air inlet	3/8 in	3/8 in	3/8 in
Trigger	Outside trigger	Outside trigger	Outside trigger
Retainer	Standard oval-collar retainer	Standard oval-collar retainer	Standard oval-collar retainer
Muffler included	No	No	No

Part Number: 8900000110
Chuck / shank: .680 in Round × Oval Collar
Cylinder stroke (in): 2
Weight (lb): 13
Length (in): 13.25
Impact rate (BPM): 2400
Air consumption (CFM; test pressure not listed): 26
Air inlet: 3/8 in
Trigger: Outside trigger
Retainer: Standard oval-collar retainer
Muffler included: No

Part Number: 8900000112
Chuck / shank: .680 in Round × Oval Collar
Cylinder stroke (in): 3
Weight (lb): 15
Length (in): 14.25
Impact rate (BPM): 1920
Air consumption (CFM; test pressure not listed): 27
Air inlet: 3/8 in
Trigger: Outside trigger
Retainer: Standard oval-collar retainer
Muffler included: No

Part Number: 8900000114
Chuck / shank: .680 in Round × Oval Collar
Cylinder stroke (in): 4
Weight (lb): 16
Length (in): 15.25
Impact rate (BPM): 1500
Air consumption (CFM; test pressure not listed): 28
Air inlet: 3/8 in
Trigger: Outside trigger
Retainer: Standard oval-collar retainer
Muffler included: No

You Selected

CP 4125 4RPart # 8900000114.680″ RoundRetainer: Standard oval-collar retainer

Hammer Quantity

Find replacement parts ↗

Your Quote

0 items · 0 pieces

Add a hammer or accessory to get started.

Step 3

Select Points, Chisels, Etc

Moil point, narrow chisel, 3-inch wide blade chisel, and wide clay spade fanned together

The following Points, Chisels, etc. are used with Standard Oval-Collar Retainers.

.680″ Round × Oval Collar

These configurations use the manufacturer-listed standard oval-collar retainer. Match the shank and collar before ordering.

Compare retainer and collar styles →

Longer Lengths, Additional Blades AvailableCall 1-800-241-9669

Moil Point

.680″ Round × Oval Collar

Standard Lengths: 12″ / 18″ / 24″

Length Under CollarQuantity

12″OCRS-12P

18″OCRS-18P

24″OCRS-24P

Request Longer Lengths

Narrow Chisel

.680″ Round × Oval Collar

Standard Lengths: 12″ / 18″ / 24″

Length Under CollarQuantity

12″OCRS-12C

18″OCRS-18C

24″OCRS-24C

Request Longer Lengths

2″ Wide Blade Chisel

.680″ Round × Oval Collar

Standard Lengths: 12″ / 18″ / 24″

Length Under CollarQuantity

12″OCRS-12C2

18″OCRS-18C2

24″OCRS-24C2

Request Longer Lengths

3″ Wide Blade Chisel

.680″ Round × Oval Collar

Standard Lengths: 12″ / 18″ / 24″

Length Under CollarQuantity

12″OCRS-12C3

18″OCRS-18C3

24″OCRS-24C3

Request Longer Lengths

4½″ Clay Spade

.680″ Round × Oval Collar

Standard Lengths: 10″

Length Under CollarQuantity

10″OCRS-CS

All-Steel Bushing Tool

.680″ Round × Oval Collar

Standard Lengths: 8″

Length Under CollarQuantity

8″OCRS-BT

Pin Driver

.680″ Round × Oval Collar

Request the Size You Need.

Tell us your Pin Diameter, Length, and Chuck Configuration.

Longer Lengths, Additional Blades AvailableCall 1-800-241-9669

Ready to Order?

Call Now: 1-800-241-9669

Chicago Pneumatic CP4125 Chipping Hammer — Outside Trigger

Overview

Features & Applications

Select Chuck Size:

Select Stroke:

Your Quote