Rotary joint - Import export

We offer various electrical collectors ( also called slip ring). The threaded tube range ( for use with vertical axis at maximum speed 30 rpm) includes: PRP: 6-36 tracks 20A, 4-24 tracks 30A, 4-12 tracks 50A, IP51. PRS: 6-15 tracks 20A, 4-14 tracks 30A, 4-10 tracks 50A, IP55. PMS: 6-30 tracks 20A, IP55, air passage in option. The capsule collector range equipped with 3 to 56 tracks (2A/6A/8A/ETHERNET, 10A, 20A 250VAC), available in IP51 or IP55 versions, and radiofrequency versions (8 to 36 tracks) at a maximum of 500 rpm. The FASTON connection collector range has diameters of 32 to 70mm, 2-8 tracks (2A/5A/14A, 20A), 240VAC/DC or 400VAC/VDC, IP51 or IP55 versions, and can be driven up to a maximum of 400 rpm. The hollow shaft collector range has an internal diameter from Ø 3 to 100mm, 2 to 96 tracks (2A-20A, Ethernet), IP51 or IP65 versions, and can be driven up to a maximum of 500 rpm. We also have a range of pneumatic and hydraulic rotary joints.

Drillstar Industries can provide you with the full range of cross-overs and subs, with sizes up to 20" OD : - Straight OD subs. - Cross-Overs or reduced section subs. - Bit subs. - Saver subs - Rotary subs - Pup joints - etc. All our Cross-Overs and subs are made according to API specifications (7-1 and/or 5CT) and API standard features can be added (stress relief grooves, bores for API float valves, etc.) They can be fitted with the whole range of API drill stem (REG, API, etc.) and casing threads (STC, LTC, BTC...). VAM premium threads can also be used, as well as other special connections (Hydril FJWP, etc.) Our subs are fully machined from certified AISI 4145H alloy steel. Other materials such as non-magnetic steel, inconel, monel, stainless steel, aluminium, titanium, etc. can be used.