






MINI Single-Cylinder Shear | Double-Cylinder Shear | |||||||||||||||
Item/Model | Unit | JSMS20 | JSMS30 | JSMS50 | JSMS55 | JS10V | JS15V | JS20V | ||||||||
Suitable Excavator | ton | 1.5-3.0 | 3.0-4.0 | 4.0-5.5 | 5.5-6.0 | 6-9 | 10-17 | 18-24 | ||||||||
Weight | kg | 200 | 340 | 380 | 440 | 550 | 1280 | 2000 | ||||||||
Opening | mm | 190 | 290 | 290 | 290 | 580 | 650 | 810 | ||||||||
Blade Length | mm | - | - | - | - | 120 | 150 | 180 | ||||||||
Height | mm | 1055 | 1290 | 1400 | 1400 | 1500 | 1890 | 2120 | ||||||||
Width | mm | - | - | - | - | 780 | 1285 | 1500 | ||||||||
Crushing Force | ton | 18 | 25 | 32 | 36 | 60 | 80 | 120 | ||||||||
Cutting Force | ton | 22 | 35 | 38.5 | 38.5 | 85 | 165 | 260 | ||||||||
Rated Pressure | kg/cm2 | 210 | 210 | 210 | 210 | 300 | 300 | 320 | ||||||||
Rated Flow | L/min | - | - | - | - | 180 | 230 | 240 | ||||||||
Operating Pressure | kg/cm2 | - | - | - | - | 260 | 280 | 300 | ||||||||
Cycle Time | Open | sec | - | - | - | - | 1.8 | 2.1 | 2.9 | |||||||
Close | sec | - | - | - | - | 1.7 | 2.3 | 2.7 |











specialized in R&D and manufacture of JISAN Series Hydraulic Breaker.
2.Our products have been exported to many countries in the world including India, Saudi Arabia, South America, Australia,
New Zealand, Southeast Asia, USA, Europe, and South Africa etc.
3.Main Advantages of JISAN Hydraulic Breaker:
Korea made cylinder;
NOK oil seal, Oil seal durability design;
Low noisy. Full-closed housing to protect the main body;
Strong impact;
Longer lifetime of usage;



