Zoomlion ZR Rotary Drilling Rig Hydraulic Seal Kit Matching

A seal kit should be matched to the exact cylinder, motor or hydraulic component—not only to the machine model. Record dimensions before disposal.

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PRODUCT SCOPE

How we match Zoomlion ZR Rotary Drilling Rig Hydraulic Seal Kit

Seal-kit contents depend on the component design and revision. For cylinder kits, record bore, rod and gland details. For motors and gearboxes, identify the complete unit first. Lay old seals in removal order and photograph them with a scale; this helps distinguish position and profile.

Hydraulic cylinder seal-kit matching

Motor and gearbox seal identification

Old-seal layout comparison support

IDENTIFICATION CHECKLIST

What to send with your inquiry

1 Component nameplate or cylinder identification
2 Bore, rod, gland and groove measurements
3 Old seals arranged in removal order
4 Machine model, serial number and installation position

FAQ

Zoomlion ZR Rotary Drilling Rig Hydraulic Seal Kit questions

Is the machine model enough to select a cylinder seal kit?

No. The exact cylinder identity and measured bore, rod and gland details should also be confirmed.

Should old seals be discarded after removal?

Keep them until matching is complete. Arrange and photograph them in order with clear dimensions.

Need help identifying this part?

Send the machine details and original-part photos for a manual matching review.

Request Matching Support