FHB20 QTV LARGE SERIES HYDRAULIC ROCK BREAKERS FOR 19–26 TON EXCAVATORS – IMPROVED DURABILITY
The FHB20 Qtv is FRD’s fifth-generation breaker, with the Quick Switch Valve as standard, designed for excavators in the 19 to 26 ton range, the FHB20 Qtv is a hard-hitting rock breaking hammer that is a perfect choice for quarry and construction applications.
Incorporating the latest in design technology, the FHB20 Qtv hammer improves day-to-day performance, offering less maintenance and downtime, smoother operation, superior strength and the highest level of reliability.
Operators appreciate performance features that include a new valve design to reduce hydraulic fluid temperatures. A redesigned piston enhances surface contact to working steel, while a larger bushing surface keeps it aligned for greater impact. A replaceable cylinder liner increases tool life and reduces repair downtime.
PERFORMANCE SPOTLIGHT
What is new in the FHB20?
The FHB20 Qtv includes features designed for superior strength and improved durability. Improved internal grease routing now provides more direct lubrication to select components with inline grease fitting for easier access. The relocation of the air inlet for the patented dust intake prevention system allows it to take in air from the top of the breaker, creating a dust-free environment for cleaner, more reliable operation.
Our unique design gives us an excellent power to weight ratio for lower maintenance and increased performance. This solid body concept eliminates thru-bolts which has reduced the breaker weight but does not affect our impact energy. This makes for much better control for the operator, less wear and tear on the excavator and reduced fuel costs.
The FRD FHB20 is a hydraulic breaker for excavators in the 19 to 26 U.S. ton class, with 20 tons as the optimal carrier weight. It weighs 3,485 lb (1,584 kg), runs on 33.1 to 51.4 GPM at 2,320 to 2,610 psi, and delivers 390 to 590 blows per minute through 5.31 in (135 mm) working steel. The Quick Switch Valve for changing stroke length is standard, and the solid body has no thru-bolts.
The FHB20 ships in FRD’s Qtv cradle, a low-noise protective housing that accepts a wide range of top caps. The FHB Series builds on FRD’s Fx Series and adds the Quick Switch Valve, updated stop pins and rod pins, a three-point dust intake prevention system, and a valve design that lowers hydraulic oil temperature.
All FRD USA breakers come complete with exclusive Pro-Pak for ease of installation. The Pro-Pak includes hose whips, mounting hardware, standard working steel and tool kit with operating manual at no additional charge.
What is new in the FHB20?
The FHB20 Qtv includes features designed for superior strength and improved durability. Improved internal grease routing now provides more direct lubrication to select components with inline grease fitting for easier access. The relocation of the air inlet for the patent pending dust intake prevention system allows it to take in air from the top of the breaker, creating a dust-free environment for cleaner, more reliable operation.
Our unique design gives us an excellent power to weight ratio for lower maintenance and increased performance. This solid body concept eliminates thru-bolts which has reduced the breaker weight but does not affect our impact energy. This makes for much better control for the operator, less wear and tear on the excavator and reduced fuel costs.
The FRD FHB20 is a hydraulic breaker for excavators in the 19 to 26 U.S. ton class, with 20 tons as the optimal carrier weight. It weighs 3,485 lb (1,584 kg), runs on 33.1 to 51.4 GPM at 2,320 to 2,610 psi, and delivers 390 to 590 blows per minute through 5.31 in (135 mm) working steel. The Quick Switch Valve for changing stroke length is standard, and the solid body has no thru-bolts.
The FHB20 ships in FRD’s Qtv cradle, a low-noise protective housing that accepts a wide range of top caps. The FHB Series builds on FRD’s Fx Series and adds the Quick Switch Valve, updated stop pins and rod pins, a three-point dust intake prevention system, and a valve design that lowers hydraulic oil temperature.
All FRD USA breakers come complete with exclusive Pro-Pak for ease of installation. The Pro-Pak includes hose whips, mounting hardware, standard working steel and tool kit with operating manual at no additional charge.
Features & Benefits
- New models include the manual Quick Switch Valve (QSV) (with the exception of the FHB12) for altering between short and long stroke based on application
- Enhanced internal hydraulics efficiencies leading to improved production
- Stop pins and rod pins updated to improve breaker durability
- Reduced CO2 emissions results in more eco-friendly operation.Mono-block design eliminates a separate cylinder, front-head and thru-bolts.
- Improved Dust Intake Prevention system increases reliability.
- Replaceable cylinder liner with concentric porting keeps piston aligned for maximum impact performance.
- Improved valve design reduces hydraulic fluid temperature which increases performance.
- 3-point sealing system prevents internal contamination.
- Improved dampening system keeps the breaker properly secure in cradle to reduce wear.
- Improved Qtv Box allows easy, quick access to the Accumulator.
- Longer thrust bushing for increased internal alignment also ensures direct impact with piston.
- Includes two-year warranty with registration.
- New models include the manual Quick Switch Valve (QSV) (with the exception of the FHB12) for altering between short and long stroke based on application
- Enhanced internal hydraulics efficiencies leading to improved production
- Stop pins and rod pins updated to improve breaker durability
- Reduced CO2 emissions results in more eco-friendly operation.Mono-block design eliminates a separate cylinder, front-head and thru-bolts.
- Improved Dust Intake Prevention system increases reliability.
- Replaceable cylinder liner with concentric porting keeps piston aligned for maximum impact performance.
- Improved valve design reduces hydraulic fluid temperature which increases performance.
- 3-point sealing system prevents internal contamination.
- Improved dampening system keeps the breaker properly secure in cradle to reduce wear.
- Improved Qtv Box allows easy, quick access to the Accumulator.
- Longer thrust bushing for increased internal alignment also ensures direct impact with piston.
- Includes two-year warranty with registration.
CARRIER COMPATIBILITY GUIDE for FHB20
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