Top 21LT Hydraulic Breaker by Okada
150 FT-LBS CLASS HYDRAULIC BREAKER
Advanced OKADA technology eliminates the need for an accumulator without affecting the hydraulic apparatus on the carrier machine, reducing both maintenance costs and downtime.
Precision machining processes and strict Okada quality control are used to produce all main breaker components. There is no need for complete assembly replacements and the use of high precision parts equate to economical, labor-saving rebuilds of your Okada breaker.
Cup seals are utilized to secure the flow in the oil and gas chambers.
Cushions piston on the upstroke, eliminating the need for shock absorbers. Increases the piston down stroke force.
Choice of moil, chisel, blunt and special application tools.
Piston Travel/Long Stroke Design
Travels through one machined piece (no misalignment). The long stroke design reduces shock loads and vibration, which can cause operator fatigue and machine stress. Okada breakers have the highest tolerance to high operational back pressures available without negative operational effects.
|Impact Energy Class (Ft-lb)||150|
|Operating Weight (Lbs)||195|
|Oil Flow (GPM)||4-9|
|Frequency (BPM L-Mode)||550-1000|
|Operating Pressure (PSI)||1300-1740|
|Mechanical Energy (HP)||3.6-11|
|Mechanical Energy Average (HP)||7.3|
|Unit Working Length (Inches)||48|
|Tool Diameter (Inches)||1.77|
|Tool Worki8ng Length (Inches)||11.9|
|85DB(A) Level Distance (Feet)||8-15|
|Carrier Weight Range (1000 lbs)||1.6-5|