Harlsan RC Drilling Inlet & Bearing Swivels are made to the high standard demanded by the reverse circulation drilling industry. We have years of experience in precision manufacturing that ensures the quality of every Harlsan RC Swivel is built up to this uncompromising standard.
If you need a Top Inlet, Bottom Inlet or Bearing Swivel for a new or existing rig Harlsan Swivels will improve performance and reduce your downtime. Feedback from our customers is that Harlsan Swivels consistently drill longer between reseals. We have adapter flanges & plates to suit your rig.
“The Harlsan Bottom Inlet Swivel handles higher pressure and the ease of field servicing has dramatically reduced our down time. With the sealing system we are consistently drilling longer between resealing.”
Jaimie Seed; Challenge Drilling
If you are drilling deep RC holes the Harlsan 4’’ & 4 ½’’ Bottom Inlet Swivels are designed and engineered to handle the high air pressure required for these drilling operations.
Download the Harlsan Inlet and Bearing Swivels Brochure
RC Inlet & Bearing Swivels :: Further Information
Top Inlet Swivel Specifications
Made to suit 48mm & 54mm diameter Head wear tubes.
Bottom Inlet Specifications
Available in Metzke, Remet, RRE & other threads from 3 ½’’ to 5’’ diameter.
Harlsan stocks a complete range of bearings, shafts, O-ring & seal kits for field servicing.
When the time comes maximise your Swivel performance with an expert in-house rebuild.
Adapting To Yor RC Rig
We have the experience plus a full range of adapter flanges & plates to suit your rig.
Bearing Swivel Packages
Combine a Harlsan Bearing Swivel with Blow Down & Wear Bend for a complete above the head package.
From Africa through to Asia, Eastern Europe through to the UK, and Canada through to South America. We can supply you with robust and productive Inlet and Bearing Swivels.
You can depend on us
For pricing, immediate supply or customised orders
Call (08) 9021 1288 (+61 8 9021 1288 international).
Get your engineering component and part supply requirements on time, on budget and on track with Harlsan manufacturing services. Call us now and request for a quote.
Your Key Contacts
Sales Manager for Harlsan component and part manufacturing
Technical Director for manufacturing and application engineering.