METALUX-CZĘŚCI ZAMIENNE MASZYN PRZEMYSŁOWYCH I OBRABIAREK

DEWALT’s lead design engineer for drills was tasked with designing a high power right angle drill that is lightweight, compact, and portable. The goal with the design was to maximize performance while minimizing the size of the tool. The design would incorporate a mechanical clutch built to limit maximum torque output to 70 ft-lbs. Absent the clutch, with the huge gear reduction of 75:1, the drill would be capable of producing a lock rotor torque at the spindle of 175 ft-lbs, transmitted directly to the operator of the tool. It was determined early on that the clutching thrust required in the space available could only be achieved by a Disc Spring design. Compared to conventional coil springs, Disc Springs offer a higher load capacity in less space. Additionally, longevity and reliability is a high measure of quality for professional tools used on a daily basis. The life and performance warranty of the tool was reliant on the Disc Spring design. Visit SPIROL.

Thanks to the Inverter group it is possible to remove the entire mechanic clutch group, that has over 30 different part numbers (50 items). This upgrade also has the advantage of bringing significant savings during the maintenance phase, not just as regards the items that are removed, but also in terms of the gears, pins and bearings, since “softer” operations will prolong their productive lifetimes.

Slip-Clutch Screwdriver for Assembly. Tohnichi RNTD torque screwdrivers are used for repetitive tightening to a preset torque in mass production and maintenance. The preset design is ideal for use with fixed torque values in production lines. Commercially available standard 1/4 inch hex bits can be used (E 6.3). The no-load design of the rotary slip clutch prevents over-tightening after the preset torque has been reached. Greater reliability and durability by using the tilt-clutch torque mechanism. Key Features: Accuracy acc. EN ISO 6789 type II class C Clockwise rotation Rotary clutch mechanism ('Cam-Over') Standard bit insert E 6.3 (1/4 inch) Scope of Supply: Torque Screwdriver RNTD. Resin grip for model 120CN and 260CN. RNTD500CN comes with an auxiliary T-handle. Original operating instructions (jap./eng.).

Many customers ask us what ROPP is and the simple answer is Roll On Pilfer Proof closure. Simply put it is an unthreaded aluminum shell that is placed on and pressed down onto the bottle neck while thread forming wheels spin around the shell and press against it to conform to the existing threads of the bottle and locking ring. In many respects a ROPP capper resembles a chuck capper although since it is not torquing a cap there is no clutch mechanism required. ROPP capping machines are available as a single head to multiple head high speed rotary systems. The big advantage of a ROPP capper machine is that it is sealing the product at the same time it is providing tamper evident security. The big disadvantage is that it is expensive to run more than one size cap. The neck and threads of the bottle must also be hard enough to withstand the pressure required to form threads such as glass or hard plastic.