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Item/Model | Unit | JS180RT | JS280RT | JS330RT | JS380RT | JS430RT | JS480RT | JS580RT | JS780RT |
Arm Installation | ton | 13-17 | 18-27 | 25-35 | 28-39 | 40-50 | 42-50 | 51-65 | 68-90 |
Boom Installation | ton | 10-12 | 14-18 | 20-28 | 20-28 | 28-39 | 28-39 | 40-50 | 51-65 |
Weight | kg | 1100 | 2100 | 3000 | 3500 | 4500 | 4600 | 5800 | 7800 |
Maximum Opening with Jaw | mm | 375 | 485 | 595 | 620 | 700 | 740 | 780 | 860 |
Overall Length | mm | 2100 | 2700 | 3200 | 3280 | 3700 | 3800 | 4000 | 4300 |
Operating Pressure | kg/cm2 | 250-300 | 250-300 | 320-350 | 300-320 | 320-350 | 320-350 | 320-350 | 320-350 |
Operating Flux | L/min | 90-110 | 180-220 | 200-250 | 200-250 | 250-300 | 250-300 | 275-375 | 500-600 |