Yantai Dopro Industry Technology Co., Ltd.
ONE STOP SOLUTION FOR EXCAVATOR ATTACHMENT
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20ton Hydraulic Concrete Pulverizer Movable Jaw For HITACHI EX210 EX200
What is the purpose of pulverizer?
Pulverizers (coal pulverizer) are used to pulverize pieces of coal into fine particles (100μm) before placing into a boiler, to ensure efficient combustion.
Features:
l.Cylinder & valves: prevents scuffing with precision finishing
treatment;
2.Piston: every piston tolerance is machined perfectly accord
ing to each cylinder;
3.Chisel: 42CrMo, exceptional performance and reliability.
| SPECIFICATION | |||||
| DESCRIPTION | UNIT | DPAP1600 | DPAP2000 | DPAP3000 | DPAP4500 |
| Applicable Excavator | ton | 14~20 | 18~26 | 26~32 | 38~48 |
| lbs | 30,864~44,092 | 39,683~57,320 | 57,320~70,547 | 83,775~105,821 | |
| Operating Weight | kg/lbs | 1,250/2,755 | 1,800/3,968 | 2,350/5,180 | 3,450/7,605 |
| Overall Length(L) | mm/inch | 1,580/62.2 | 1,806/71.1 | 1,990/78.3 | 2,336/919 |
| JawOpening | mm/inch | 800/31.4 | 980/38.5 | 1,100/43.3 | 1,300/51.1 |
| Force at Mid | ton/lbs | 70/154,323 | 120/264,554 | 195/429,901 | 270/595,248 |
| Operating Pressure | bar/psi | 280/4,061 | 300/4,351 | 320/4,641 | 320/4,641 |
| Setting Pressure | bar/psi | ||||
| Rotation Type | Fixed | ||||
