HELIOTECH shrinker stretcher jaw also for use on Pullmax Eckold Trumph machine

$870.00 Buy It Now 16h 19m, $45.00 Shipping, eBay Money Back Guarantee

Seller: sombody_ok (139) 100%, Location: Kraków, Ships to: Americas, Europe, Asia, AU, Item: 114088205465 You are bidding set of HELIOTECH jaws: shrinking and stretching together, as shown on the picture ! On stock. Ready for shipping. Shipment insured with tracking, FedEx courier from Poland to the USA (mainland) at a price of $ 45. The $ 45 shipping price is for courier shipments to the US. Applies to this auction. Shipping to other countries - the price may be different (also cheaper,... just ask). I always try to find a good price individually. It is also possible to send via postal services (USPS to various countries). We have customers and we send goods to all continents and to many countries. Ask for the shipping price any time - if you're interested. Our "Sales Philosophy" - directly from the producer to the end customer: to the company or private person. There is no problem. You buy directly from the designer and manufacturer - that's why it's a good price. HELIOTECH shrinker and stretcher jaw, well known for their perfect reliability and resistance to overloads. “First choice” while equipping shops, schools (misuse by students) or training centres, that restore oldtimer vehicles (intensive use). One of the kind design. Our customers like to use this shrinking stretching dies also on machines: Pullmax, Eckold, Trumph and others (D.I.Y. Do It Yourself adapters necessary). Thickness range, steel: 0.5 - 1.2 mm Dimensions: - diameter 40 mm - height of the lower jaw + upper jaw: 36mm + 36mm. - tooth pitch - 0.5mm, in fact, fine - only on the picture appear to be large, due to the high magnification of the picture Suggested revolutions for comfortable work while using several machines - maximum 250 - 350 revolutions per minute. It may be less. Sometimes it is better, cheaper to change the speed with a conventionally two-stage belt transmission (D.I.Y.) than using a frequency converter. Also a modern vector converter will cut off a lot of available torque. Technical advantages - Small, suited to tight corners - Less wrinkles on the sheet metal due to the labyrinth gap - A small flat imprint on the metal sheet - The lack of any parts of vulcanised rubber as they age - Quick response thanks to strong steel springs (no rubber) - Densely packed bearing needles are able to withstand high load (also possible with accidental overloading) - Needle (better or worse lubricated by the user) provide the ability to trouble-free operation (friction, overheating and seizure) also at higher stroke frequencies - The essence of this design are rolling raceways, in particular the fin, which takes back all needles in return motion to the starting point. Needles actually roll, will not slip. - A solution without a tongue and groove guide (keyway), allows for gentle rotation of the jaws (especially when bending narrow angles) - inclination angle is optimized for sufficient friction (grip) between the serrated top surface of dies and the sheet metal on the one hand and on the other hand, a low necessary machine pressure - Carefully selected high alloy tool steel. In our standard technical data we serve dies hardness about 60-62 HRC. For details of interest I give that I have currently used high-alloy tool steel of the well-known in the world brand Böhler (Austria). Repeatable quality. Difficult to CNC machining tool steel grade, very resistant to later abrasion. Correctly hardened in vacuum furnaces and tempered three times (Seco Warwick equipment) - also in Boehler hardening plant in Poland (it has its service hardening shops in Poland). I try to avoid any blame in the event of any heat treatment problems (steel mill, steel producer, supplier / hardening plant or vice versa) The whole design and CNC machining - only in my workshop without subcontractors. Don't wait too long with your decision. We can sell more than we are able to produce :) The magazine is often empty. HELIOTECH since 1992. best regards Wieslaw Rabiasz Condition: New, Country/Region of Manufacture: Poland, Custom Bundle: No, Expiration Date: 2019.11.11, MPN: Does Not Apply, Brand: HELIOTECH

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