Joint crosses - Import export

DRILLSTAR is licensed by API and VAM for the manufacture of standard and premium threads (box and pin). The whole range of casing and tubing accessories (Cross-over, pup joints, flanges, plugs, nipples, locators...) can be manufactured and delivered worldwide on short notice.

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.

USE : - Lining of the rails and Track. - Switches and Crossings Jointing. ADVANTAGES : Simple, Accurate and Tough. MC-1 Track Lining Ratchet-Wheel (for Standard rails) includes : - 1 Ratchet-Wheel, 100 m. of nylon Wire retaining catch and quick Device for fastening to the Rail Flange. - 1 Line Base with Lateral Adjustment of the Nylon Cord and Device for quick Attachment to the Rail Gauge. - Total Net Weight : 5.2 Kg (This Set doesn't engage the Track Gauge). PB-1 Bill Handles - Steel Body Ø 140 mm with Central Handle - Hardened Steel Toe-Piece Ø 12 mm in contact with the rail Flange - Nylon Cord 10/10th x 100 m rolled on Bill Handle Body. - Unit Net Weight : 670 gr. The PB-1 includes 2 Bill Handles . OPTIONS : Device for Tram Tracks (Grooved Rails) - Ref. MC-2