Fx15a/25a/35a Hydraulic Rock Breaker Attachments – More Mounting Options, Less Maintenance

The Fx15a/25a/35a eliminates thru-bolts, a design that results from years of engineering refinement and field experience.

These small series breakers incorporate moving parts that simplify the hammer operation and reduce the chance of downtime. The advanced hydraulic circuit provides increased flow to the valve and piston, resulting in faster cycle times, increased tool penetration and more productivity per hour than on previous models. There are no Thru-bolts to constantly torque or replace and the front wear bushing is easily replaced so your hammer is always in perfect working condition. The wider oil flow range is an example of the hammers superior design, allowing for faster striking speeds and the ability to be used on a wider range of carriers. The nitrogen charged backhead increases the impact energy maximizing hammer production.

In the rare event that maintenance is needed, the Fxa Series has been designed with replaceable cylinder liners saving maintenance cost and downtime.

Due to a small footprint, these breakers are ideal for use in tight work envelopes, sidewalk, driveway removal or any other demolition task. The Fx15a, Fx25a and Fx35a are available for use on mini-excavators, compact utility loaders and skid steer loaders.

The Fx35a Qt is for use in environments where excessive noise levels are a consideration. Mounting options are endless and can accommodate any carrier, or a combination of carriers or specific application.

Features & Benefits

Fx25a Hydraulic Breaker

Fx15a/25a/35a Features & Benefits

  • Mono-block design with only two moving parts reduces maintenance.
  • No Through-bolts to maintain.
  • No Diaphragm to replace.
  • Replaceable front wear bushing keeps tools in peak performance.
  • Wide oil flow range for fast, hard-hitting performance and more carrier options.
  • A variety of mounting options that can accommodate any carrier or application.
  • Accommodates a wide variety of working steels.
  • Includes two-year warranty with registration.
Specifications

Fx15a/25a/35a Specifications

 Fx15aFx25aFx35a
Impact Energy Class150 ft lb275 ft lb375 ft lb
WEIGHT IN lbs. (kg)*
FB configuration130 (59)181.5 (82.33)320 (150)
SS configurationn/an/a549 (247)
FSP configuration**n/an/a460 (209)
Qt configuration**n/an/a470 (213)
LENGTH IN INCHES (mm)*
FB configuration36.63 (930)43.5 (1106)53.33 (1354.5)
SS configurationn/an/a51 (1295)
FSP configuration**n/an/a50 (1270)
Qt configuration**n/an/a48.5 (1232)
WORKING STEEL***
Diameter in inches (mm)1.42 (36)1.77 (45)2.05 (52)
Replaceable length measured from fronthead in inches (mm)7 (175)8.5 (215)9 (225)
GENERAL SPECIFICATIONS
Blows per minute (variable)600 ~ 1500600 ~ 1500600 ~ 1300
Oil flow range gpm (lpm)2.6 ~ 7.4 (10 ~ 28)4.75 ~ 9.25 (18 ~ 35)6 ~ 13.75 (24 ~ 52)
Operating pressure psi (MPa)1,450 ~ 2,030 (10 ~ 14)1,450 ~ 2,030 (10 ~ 14)1,740 ~ 2,320 (12 ~ 16)
Qt configuration; 85 dB(A) @n/an/a7.5m
Recommended carrier
range in U.S. tons
0.55 ~ 1.651.1 ~ 2.751.65 ~ 4.41
Carrier Options
 
 
 
 
 
 
 
 
 
 
 
 
The contents of these specifications are subject to change without notice.

Notes:
* Weights and lengths for all configurations include standard Working Steel (less mounting & Hose Whips)
** Weights and lengths for FSP’s & Qt’s include a Universal Top Cap (less mounting & Hose Whips)
*** All working steels are interchangeable with the previous F-Series and Fx-Series
Configurations
MODEL CONFIGURATIONS

Fx15a

Fx25a

Fx35a

Fx35a


Description of Configurations
FB
Breaker assembled in full length side plates & includes; (2) hose whips, all mounting and (1) standard working steel (moil or chisel or blunt)
CP
Breaker assembled in full length, 1-piece CP072 bracket & includes; (2) hose whips and (1) standard working steel (moil or chisel or blunt)
CP-QA
Breaker assembled in full length, 1-piece CP072 bracket & includes; (1) Quick-Attach brkt, (2) hose whips, and (1) st’d working st’l (moil or chisel or blunt)
ME
Breaker assembled in full length side plates expressly for mini-exc. & includes; (2) hose whips, all mtg and (1) st’d working st’l (moil or chisel or blunt)
FSP
Breaker assembled in full length, flanged side plates & includes; a top cap, all mounting, (2) hose whips and (1) st’d working st’l (moil or chisel or blunt)
WB
Breaker assembled in full length side plates expressly for Weldco-Beals coupler & includes; (2) hose whips and (1) st’d working st’l (moil or chisel or blunt)
SS
Breaker assembled in a 1-piece, HD skid-steer quick-attach bracket & includes; (2) hose whips and (1) standard working st’l (moil or chisel or blunt)
Qt/Qtv
Breaker assembled in a full length and protective, low noise case & includes: top cap, mounting, hose whips & (1) st’d working st’l
Fx Series Cut-Away

Fx Small Series Cut-Away

  • Mono-block design with only two moving parts reduces maintenance
  • No Through-bolts to maintain
  • Designed with replaceable cylinder liners saving maintenance cost and downtime
  • No Diaphragm to replace
  • Field replaceable front wear bushing keeps tools in peak performance
  • Wide oil flow range for fast, hard-hitting performance and more carrier options
  • A wide variety of working steels
  • Two strategically located warehouse facilities with extensive tool inventories assuring on-time deliveries

Select to expand cut-away.

Carrier Compatibility

Literature and Links