A seal kit should be matched to the exact cylinder, motor or hydraulic component—not only to the machine model. Record dimensions before disposal.
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.
No. The exact cylinder identity and measured bore, rod and gland details should also be confirmed.
Keep them until matching is complete. Arrange and photograph them in order with clear dimensions.
Find a hydraulic pump for a rotary drilling rig by pump nameplate, machine model, serial number, mounting and port photos.
Match a rotary drilling rig main winch hydraulic motor using the motor nameplate, winch assembly photos, ports and mounting details.
Identify a rotary drilling rig main winch gearbox by gearbox markings, machine serial number, motor interface and drum-side mounting.
Request matching for a power head hydraulic motor using its nameplate, port arrangement, mounting face and power head assembly photos.