SIDE TYPE STANDARD SPECIFICATION | ||||||
Item / Model | Unit | JSB1600S | JSB1900S | JSB2800S | JSB3500S | JSB4500S |
Total Weight | Kg | 1679 | 1898 | 2455 | 2650 | 3753 |
Overall Length | Mm | 2695 | 2810 | 2895 | 3152 | 3310 |
Operating Pressure | Kg/cm2 | 160-180 | 160-180 | 160-180 | 160-180 | 160-180 |
Required Oil Flow | L/min | 120-160 | 130-170 | 150-190 | 170-220 | 200-300 |
Impact Rate | Bpm | 400-700 | 400-600 | 350-500 | 250-400 | 250-350 |
Hosepipe Diameter | Inch | 1 | 1 | 1 | 1 | 1 |
Rod Diameter | Mm | 135 | 140 | 150 | 155 | 165 |
Suitable Excavator | Ton | 19-26 | 19-26 | 27-38 | 28-40 | 40-65 |
d.Deck durability design. The naked deck adopts steel plate to decrease wear.
e. Oil seal durability design. The face increased pressure in the oil seal is designed to return oil passage, reduce oil seal pressure, and improve oil seal service life.
f. Lightweight design. Achieve the best match with excavators and loaders.
g. Low noise. In the city whose noise is limited, choose low-noise bracket breaker, which reduces noise effectively through the damping rubber cushion and seal box.