- Small Hydraulic Breakers
- Medium Hydraulic Breakers
- Large Hydraulic Breakers
- Plate Compactors
- Compaction Wheels
- Auto-Couplers
- Pedestal Booms
- Pneumatic Breakers
- Pneumatic Hand Tools
- Mechanical Thumbs
- Previous Models
TLB Version:
Breakers assembled with full-length side plates for direct mounting to mini-excavators and small rubber tire backhoes, not utilizing quick couplers.
SS Version:
Breakers assembled in a one-piece bracket incorporating a universal quick-attach feature expressly for skid-steer application. No flexibility in carriers utilized.
FSP Version:
Breakers assembled in side plates that require a bolt-on top cap or universal quick-attach bracket for carrier mounting. Allows flexibility of utilization between mini-excavators, rubber tire backhoes and skid-steers.
Qt Version:
Breakers totally encased in a protective, welded 'box' designed to reduce noise levels that require a bolt-on top cap or universal quick-attach bracket for carrier mounting. Allows flexibility of utilization between mini-excavators, rubber tire backhoes and skid-steers.
FB Version:
Breakers assembled with straight side plates for use on mini excavators or compact loader applications.
KF 4: Small Series Hydraulic Breaker
Features and Benefits:
- Ideal for mini-excavator, skid-steer loader and select rubber-tire backhoe applications
- No back head charging required
- Ideal for mini-excavators and skid-steer loader applications
- CD designed side bolt threads provide even load distribution and greater surface contact between the nut and bolt reducing the chances of thru-bolt failure
- Increased front head wall thickness for added service life
- Increase in back head pressure results in 25% greater impact energy
|
Breaker Model |
KF 4 |
|
Impact Energy Class |
500 ft. lbs. |
|
AEM Tool Energy Rating in ft. lbs. (Joules) |
192.1 (260.4) |
|
Weight* |
|
|
TLB Version in .lbs (kg) |
445 (202) |
|
SS Version in .lbs (kg) |
775 (351) |
|
FSP Version in .lbs (kg) |
597 (270) |
|
Qt Version in .lbs (kg) |
621 (282) |
|
Length* |
|
|
TLB Version in Inches (mm) |
56.75 (1441) |
|
SS Version in Inches (mm) |
57.25 (1454) |
|
FSP Version in Inches (mm) |
61.25 (1556) |
|
Qt Version in Inches (mm) |
61.25 (1556) |
|
BPM |
1,000 |
|
Acceptable GPM Range (LPM) |
8.5 ~ 13 (32 ~ 48) |
|
Acceptable PSI Range (Bar) |
1,450 ~ 2,030 (100 ~ 140) |
|
85 dB(A) @: (Qt Version Only) |
9 - meters |
|
Working Steel Diameter in Inches (mm) |
2.38 (60) |
|
Effective Working Steel Length in Inches (mm) |
13.8 (350) |
|
Recommended Carrier in U.S. Tons |
3.85 ~ 5.5 |
* Weights and lengths include working steel
All Kent hammers come complete with Kent’s exclusive Pro-Pak for ease of installation. The Pro-Pak includes hose whips, mounting hardware, standard working steel, tool kit and operating manual at no additional charge.
