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Feed System

Feed Cylinder Repair Kit

Seal and guide-component kit for feed-cylinder service. Confirm cylinder bore, rod diameter, stroke and seal-groove version.

Brand compatibility: Epiroc / Sandvik compatible systems

Supplier photograph and listing4 part-number referencesCylinder and machine check required
81794339Photo referenceFeed-cylinder assemblySystemDX800 / DX780 / DX700 Listed modelsCylinder number and seSelection

Typical response within 1 business day

Correct part. First time.

Confirm fitment before ordering.

01

OEM number

Share the original part number and clear photos of all markings.

02

Machine identity

Provide the equipment model, serial number and production year.

03

Interface details

Confirm dimensions, thread, connectors and mounting points where applicable.

04

Operating conditions

Tell us the application, environment and required delivery timeline.

Technical reference data

Product information tied to the photographed reference.

Published values describe the named reference. Final fitment is confirmed from the equipment model, serial number and interface details.

Reference data

Photo reference
81794339
System
Feed-cylinder assembly
Listed models
DX800 / DX780 / DX700 / DX680 / DC300 series
Selection
Cylinder number and seal profile

Part number references

References associated with this product category.

4 published references are grouped on this page. Confirm the equipment model, serial number and interface before ordering.

Part / model referenceBrand referenceApplicationReference detailSource statusInquiry
81794339 Sandvik reference DX800 / DX780 / DX700 / DX680 / DC300 series Feed-cylinder seal kit Supplier listing Request
55033478 Sandvik reference DD321 lower feed cylinder Seal kit Public parts listing Request
56019710 Sandvik reference Selected Sandvik cylinders Seal kit; cylinder number check required Supplier listing Request
710540 Sandvik reference KL1200 feed cylinder Seal kit Supplier listing Request

Heavy Rig support

Parts identification through delivery.

01

Fitment review

We cross-check the supplied identity and interface information.

02

Supply confirmation

Brand, condition, quantity, lead time and delivery scope are confirmed in writing.

03

Shipment follow-up

Packing and shipping documents are coordinated through one Heavy Rig contact.

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