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QUANZHOU JUNDE MACHINERY CO.,LTD
Hydraulic Cylinder manufacturer
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5165827 boom CAT330GC hydraulic cylinder by JDF factory China

QUANZHOU JUNDE MACHINERY CO.,LTD
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5165827 boom CAT330GC hydraulic cylinder by JDF factory China

Brand Name : JDF

Model Number : E330GC boom

Certification : ISO9001

Place of Origin : CHINA

MOQ : 1 PC

Payment Terms : T/T

Delivery Time : 2-8 DAYS

Packaging Details : Plywood box

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5165827 boom CAT330GC hydraulic cylinder

by JDF factory China

5165827 boom CAT330GC hydraulic cylinder by JDF factory China

for Caterpillar hydraulic cylinder, we can produce excavator ,bulldozer,etc.

we use high quality seal kits

5165827 boom CAT330GC hydraulic cylinder by JDF factory China

After assemble we will go to test bench with at least 300 bar,

if it is qualified, then we will go to packing ,then send out.

we will check the rod visually, check for damages, cracks, and scratches, on the chrome surfaces.

Reject if you find scratches with your nail on the chrome surface.

Reject if you detect chrome peeling, pinpoints, or color difference on the chrome surface.

Check for the cast material gaps.

we also use micro meter to check the diameter of the rod.

reject if the measure value are different from each other by more than 0.03mm

try to stay on the middle of the tolerance, reject if the measure value is out of tolerance by more than 0.02 mm.

coating thickness tester : check the chrome thickness, The optimal value is 50 microns on the point, reject if the thickness is lower than 30 microns,and higher than 100 microns.

check the rod roughness, the optimal value is Ra0.10 - 0.16 for the rod surface, reject if you measure the roughness value more than ra0.30

5165827 boom CAT330GC hydraulic cylinder by JDF factory China


Quality 5165827 boom CAT330GC hydraulic cylinder by JDF factory China for sale

5165827 boom CAT330GC hydraulic cylinder by JDF factory China Images

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