Rivet Busters by Chicago Pneumatic (CP)

Choosing a Breaking Tool

Pound for pound, there is no hammer with more hitting power than a rivet buster. Even a paving breaker would need to be at least twice as heavy to deliver an equivalent blow. This super-power can still be controlled thanks to low blow frequency and teasing throttle. That's why the rivet buster is one of the favorite tools of demolition contractors in the U.S.

Users have discovered many new applications for rivet busters for working in both concrete and steel. No longer is the buster used exclusively by iron workers for forming and cutting rivets, but has now found its way into the hands of operators who need the most powerful tool for the job.

rivet breaker

 

Why Chicago Pneumatic Rivet Busters?

  • Boyer Valve - The tight tolerance makes the cylinder stroke longer for more hitting power
  • Stepped Piston - Prevents accidental ejection of the piston. This safety feature provides a safer atmosphere for the operator and others around them
  • Control Power System - An innovative and ground breaking feature not found on ANY other rivet buster. This system prevents dry firing when the rubber bumper is 75% worn, reducing the amount of lower and upper sleeves, bumpers and springs used
  • The Brand - For over 110 years, Chicago Pneumatic continues to manufacture high quality products, making the company one of the most recognized brands in the construction industry
  • Delivery - We have an inventory of all models in our warehouse in North Carolina - ready to ship
  • Support - Fully trained technical and customer service teams who are available to assist you

 

Concrete Applications

rivet buster rock busting

  • Bridge deck work, where weight of breakers is restricted
  • De-capping foundation pillars, where concrete is very hard
  • Medium to hard concrete demolition
  • As an alternative to paving breakers where high hitting power is required but applied in a restrained space or working horizontally
Metal Applications

removing rivets

  • Cutting and removing large rivets and bolts with narrow chisels and backout punch, or other special steel and accessories
  • Cutting metal tanks or plates (316" thick, 5mm) with ripper chisel
  • Industrial applications such as foundries or the petrochemical industry with beryllium chisels

 

4608 P
4608 D
4611 P
4611 D
  • Teasing throttle for progressive hitting frequency gives better control of such a powerful machine
  • Special Boyer valve makes the cylinder stroke effectively longer for more hitting power
  • Boyer valve's high quality design makes the blow more consistent
  • Forged steel handle for long life in rugged conditions
  • Stepped Piston of hardened steel
  • New buffer ring is now 90 durometer rubber for extra life
  • Stepped piston to prevent accidental ejection of the piston
  • Choice of cylinders: 11" (720 bpm) or 8" (1080 bpm)
  • Choice of handles: Open grip with outside trigger; or "D" handle with inside trigger
  • 12" inlet bushing

 

** FREE GROUND SHIPPING WITHIN CONTINENTAL UNITED STATES

 

 

CP 4608 / 4611
Part Number Description Weight (lbs)

Air Consumption (cfm)

Stroke (in) Impact Rate (bpm) Handle Type Retainer Type Price
8900000149 CP 4608P 30.0

38

8 1080 Open/Outside Trigger US Standard w/ Spring $1,310.00
8900000151 CP 4608D 31.0

38

8 1080 Closed/Inside Trigger US Standard w/ Spring $1,310.00
8900000150 CP 4611P 33.0

40

11 720 Open/Outside Trigger US Standard w/ Spring $1,390.00
8900000152 CP 4611D 34.0

40

11 720 Closed/Inside Trigger US Standard w/ Spring $1,390.00
CP 4608 / 4611
Description   CP 4608P CP 4608D CP 46011P CP 4611D
Part No.   8900000149 8900000151 8900000150 8900000152
Price   $1,310.00 $1,310.00 $1,390.00 $1,390.00
Weight lbs 29.8 31 33 34
Length in 23 23.5 26 26.6
Air Consumption cfm 44 44 44 44
Air Inlet in ½NPTF ½NPTF ½NPTF ½NPTF
Stroke in 8 8 11 11
Impact Rate bpm 900 900 720 720
Handle Type   Open/Outside Trigger Closed/Inside Trigger Open/Outside Trigger Closed/Inside Trigger
Chuck Size   Jumbo Jumbo Jumbo Jumbo
Retainer Type   US Standard w/ Spring US Standard w/ Spring US Standard w/ Spring US Standard w/ Spring
Vibration Level 3 Axes (ISO 20643 m/s2 12.6 12.3 13.3 14.3
Sound Power Level Guaranteed (2000/14/ED) dB(A) 105 105 105 105
Sound Pressure Level (ISO 11203) dB(A) 93 93 93 93
Parts and Accessories
Universal Repair Kit - Spring, Upper Sleeve, Lower Sleeve & Rubber Bumper UREPAIR-RB $28.57   Rock Drill Oil - 1 Gal RDO1G $42.00
Universal Retainer Springs - Bag of 25 USPRG-RB-BAG $62.00   Rock Drill Oil - 5 Gallons RDO5G $122.00
Lower Sleeve P072333 $34.55   Line Oiler LO-10PF $81.00
Upper Sleeve P156988 $34.55   Whip Check WCSML $12.50
Rubber Bumper 3303005103 $6.25   Contractors Air Hose AIRH-19-50R $124.00
Retainer Spring P073942 $5.93   Hose Whip Assembly w/ 1.4oz. Lubricator TX4HW1/2 $111.50
Retainer 3303005340 $492.74   Whip Hose Assembly w/ 3.7oz. Lubricator TX8HW1/2 $123.60
Whip Hose w/ ½" NPT Swivel 9246020364 $88.19    
Vacuum Dust Extraction Kit - Includes RB-VDEX Rivet Buster Attachment and TAM3P Venturi Vacuum with Pail RB-VDEX-KIT $1,480.00   Dust Control Spray Kit 9753300015 $146.87
CP 4160
Part Number Description Weight (lb) Air consumption (cfm) Stroke (in) Blows per minute Handle type Retainer type Price
9245999917 CP 4160 25.0 44 6 1100 D-Handle/Closed US standard (with spring) $1,375.00
9246020183 CP 4160 25.0 44 6 1100 Pistol/Open US standard (with spring) $1,375.00
CP 4160
Part Number Description Weight (lb) Air Consumption (cfm) Stroke (in) Impact Rate (bpm) Handle type Retainer type Price
9245999917 CP 4160D 25.0 44 6 1100 D-Handle/Closed US standard (with spring) $1,375.00
9246020183 CP 4160P 25.0 44 6 1100 Pistol Grip/OPen US standard (with spring) $1,375.00
Parts and Accessories
Universal Repair Kit UREPAIR-RB $28.57 Rock Drill Oil - 1 Gal RDO1G $42.00
Universal Retainer Springs - Bag of 25 USPRG-RB-BAG $62.00 Rock Drill Oil - 5 Gal RDO5G $122.00
Lower Sleeve 9247985520 $35.58 Line Oiler LO-10PF $81.00
Upper Sleeve 9247985510 $36.63 Whip Check WCSML $12.50
Rubber Bumper 9753218082 $8.69

Contractors Air Hose - 50'

AIRH-19-50R $124.00
Retainer Spring 9247985490 $7.55 Hose Whip Assy w/ 1.4 oz Lubricator TX4HW1/2 $111.50
Whip Hose with ½" Swivel 9246020364        
Vacuum Dust Extraction Kit RB-VDEX-KIT $1,480.00 Dust Control Spray Kit 9753300015 $146.87

 

 

Chicago Pneumatic will not accept returns of line items of $90.00 or less

 

 

Choose a Tool for your Breaker


For all Rivet Buster Tools, see more tools at Crowder Supply

Moil Point

Length Jumbo - 11x
10" RB11X-MP-10
$23.40
12" RB11X-MP-12
$28.40
18" RB11X-MP-18
$38.40

Narrow Chisel

Length Jumbo 11x
10" RB11X-NC-10
$23.40
12" RB11X-NC-12
$28.40
18" RB11X-NC-18
$38.40

 

Side Cut Chisel

Length Jumbo 11x
10" RB11X-SC-10
$24.50
12" RB11X-SC-12
$29.40
18" RB11X-SC-18
$41.50

 

Back Out Punches

Rivet Size Length Jumbo 11x
10" RB11X-BP375-10
$26.70
½ 10" RB11X-BP500-10
$26.70
¾ 10" RB11X-BP750-10
$26.70

 

Heat Exchanger Punches

Clearance Tube Size Guage Jumbo 11x
4 ¾" 12ga RB11X-HP-750-4-12
CALL
4 1" 14ga RB11X-HP-100-4-14
CALL
6 ¾" 12ga RB11X-HP-750-6-12
CALL
6 ¾" 14ga RB11X-HP-750-6-14
CALL
6 1" 12ga RB11X-HP-100-6-12
CALL
8 ¾" 12ga RB11X-HP-750-8-12
CALL
8 ¾" 14ga RB11X-HP-750-8-14
CALL

 

Blank

Length Jumbo 11x
12" RB11X-BLK-12
$25.60

 

Ripper

Length Jumbo 11x
12" RB11X-RIP-12
$44.10