Общий каталог PRECITOOL - страница 992

Torque wrench Design:- classified to DIN ISO 6789:2003 type II class A, with traceable factory certificate- calibrated to a permissible deviation of ± 3% and better1 2"3 4"EN/ISO6789±3 % - for controlled clockwise and counter-clockwise tightening operations - 1/2" mushroom head interchangeable square with push-button release and ball-locking mechanism - from DMK 400 with 3/4" push-through square and pin-locking mechanism - sturdy, satin chrome-plated tubular steel construction, with chrome-plated ratchet - ergonomically shaped 2K (component) plastic handle with calibration aid - change-over between main scale Nm and secondary scale lbf-ft - with micrometer scale for Nm main scale for setting intermediate values - release system generates a tactile and audible release signal - option for quick adjustment by Allen wrench (not included) - secured adjusting/setting system Use: For controlled screw tightening in industry and crafts 520202 DREMASTER® K with adjustment scale Type 520202 Square driveInch Measuring rangeNm Measuring rangeIbf-ft Total lengthmm DMK100  1/2"  20-100   15- 75  423.5 DMK200  1/2"  40-200   30-150  514.5 DMK300  1/2"  60-300   45-220  606.4 DMK400  3/4"  80-400   60-300  714.8 DMK550  3/4" 110-550   80-405  953.2 DMK750  3/4" 150-750  110-550  1,228.2 DMK850  3/4" 250-850  185-630  1,375.2 Torque wrench Design:- all-metal construction made of high-strength aluminium alloy- torque wrench with square drive 1/4" to 3/4" (depending on model)1 4"3 8"1 2"3 4"EN/ISO6789±3 % - torque range from 6 to 1,000 Nm (depending on model) - an integrated lever chain guarantees high accuracy and long tool life, at the same time lowering the load to a minimum - automatic short-path release with noticeable and audible signal - release accuracy ± 3 % of set scale value - double scale Nm and lbf-in/ft. - including factory test certificate to current DIN EN ISO standard 6789, traceable to national standards - type 8571-01 with aluminium extension tube Use: Controlled screw tightening. Use in all industrial production areas 520250 DREMOMETER with adjustment scale Type 520250 Square driveInch Measuring rangeNm Measuring rangeIbf-ft Measuring rangelbf inch Total lengthmm 8554-01  1/4"   6-   30  — 50-270  268 8560-01  3/8"   8-   40  — 70-350  338 8561-01  1/2"  25-  120   18- 90  — 462 8573-00  1/2"  40-  200   30-150  — 551 8562-10  1/2"  60-  300   45-220  — 617 8570-10  3/4"  80-  360   60-260  — 717 8574-10  3/4" 110-  550   80-405  — 812 8563-10  3/4" 155-  760  115-560  — 812 8571-01  3/4" 520-1,000  380-730  — 812 (to 1,403) 52 Ratchet adapter Design: - made of chromium-vanadium steel- smooth-running, sturdy ratchet insert 1 4" 3 8" 1 2" 3 4" - 1/4" - 3/4" (depending on model) Use: Combined with 520250 torque wrench DREMOMETER for controlled tightening of screws 520260 for R.H. drive 520265 for L.H. drive Type 520260 520265 Square driveInch Diametermm Heightmm 754-00  — 1/4" 24 21 754-01  — 3/8" 35 28 754-02  — 1/2" 46 35 754-04  — 3/4" 65 53 754-11 —  3/8" 35 28 754-12 —  1/2" 46 35 754-14 —  3/4" 65 53 www.precitool.de 52/987 Torque Wrenches