Verified Company
Jinan Huachen Weida Trade Co., Ltd.
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Excavator parts hydraulic cylinder :
The excavator hydraulic cylinder include boom hydraulic cylinder ,bucket arm hydraulic cylinder ,bucket hydraulic cylinder ,dozer hydraulic cylinder .Application machinery :all kinds of excavators and bulldozers .
Working pressure :Pn≤35MPa,Working temperature:-40°c to 100°c
Feature:
Light weight ,high strength Select the excellent seal kits from Japan and Germany ;Cylinder body adopt the good -quality alloy honed tube ,thougt cold-drawing and rolling ,to reach an excellent roughness and surface hardness,improve the wear-resistance ;
Bore of cylinder/mm | Piston rod /mm | Working pressure 16MPa | Stroke/mm | |||||
Speed ratio | Push/KN | Pull/KN | ||||||
1.33 | 1.46 | 2 | Ratio1.33 | ratio1.46 | ratio2 | |||
40 | 25 | 22 | 25 | 20.11 | 15.08 | 14.02 | 12.25 | 500 |
50 | 25 | 28 | 32 | 31.42 | 23.56 | 21.56 | 18.55 | 600 |
63 | 32 | 35 | 45 | 49.88 | 37.01 | 34.48 | 24.43 | 800 |
80 | 40 | 45 | 55 | 80.42 | 60.32 | 54.98 | 42.41 | 2000 |
90 | 45 | 50 | 63 | 101.79 | 76.34 | 70.47 | 51.91 | 2000 |
100 | 50 | 55 | 70 | 125.66 | 94.25 | 87.65 | 64.08 | 4000 |
100 | 55 | 63 | 80 | 152.05 | 114.04 | 102.18 | 71.63 | 4000 |
125 | 63 | 70 | 90 | 196.35 | 146.47 | 134.77 | 94.56 | 4000 |
140 | 70 | 80 | 100 | 246.30 | 184.73 | 165.88 | 120.64 | 4000 |
150 | 75 | 85 | 105 | 284.74 | 212.06 | 191.95 | 144.20 | 4000 |
160 | 80 | 90 | 110 | 321.70 | 241.27 | 219.91 | 169.65 | 4000 |
180 | 90 | 100 | 125 | 407.15 | 305.36 | 181.49 | 210.80 | 4000 |
200 | 100 | 110 | 140 | 502.65 | 376.99 | 350.60 | 256.35 | 4000 |
220 | 110 | 125 | 160 | 608.21 | 456.16 | 411.86 | 286.51 | 4000 |
250 | 125 | 140 | 180 | 785.40 | 589.05 | 539.10 | 378.25 | 4000 |