Roller and ball bars for easy and safe die change

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Lenard Bradford
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1 Roller nd bll brs for esy nd sfe die chnge T-slot tolernces cc. to DIN 6 b c h n min. mx. mx. 8 H8 + +,6 H ,6 8 H ,6 H ,5 Dimensions in mm h min. = smllest dimension cc. to DIN 6 b n c h Applictions: in T-slots nd rectngulr slots of press beds for esy die chnge die chnge rtionlistion Stndrd design Option with cover sheet Lod : up to kn : s per your specifiction Operting pressure : mx. 0 br Bll br, hydrulic (stndrd design) (with wedge lock option) Bll br, with spring pck (stndrd design) Bll br, with spring pck (with wedge lock option) Lod : up to 75 kn : s per your specifiction Operting pressure : mx. 00 br Roller br, hydruliclly lifted for high lods nd liner movement of dies: Lifting pistons re fitted to the lower side of the roller brs. These pistons which re pressurised by mens of hydrulic pressure genertor rise the roller br. The die plced on the roller brs is not in contct with the bed plte nd cn be moved in liner direction nd positioned with effortless ese. The mximum operting pressure is 0 br. nd lowpressure circuit is not required. The bodies of the roller brs re mde from highstrength luminium lloy. They re vilble in vrible lengths. The brs re esily fstened using the fstening plte. Bll br, hydruliclly lifted for medium lods nd flexible horizontl movement of the dies: The bll inserts re lifted by the ppliction of oil pressure generted by hydrulic pressure genertor. The die plced on the bll brs is not in contct with the bed plte nd cn be moved very esily. The mximum operting pressure is 00 br. All brs re vilble in vrible lengths. The brs re esily fstened using the fstening plte or the wedge lock (optionl). Bll br with spring pck for esy horizontl movement of lightweight dies: The blls protrude by bout mm bove the level of the bed. If the die is clmped, the blls re pressed into the br body by spring power nd re flush with the bed surfce. Bll inserts with spring pck for instlltion on presses without T-slots: The spring-loded bll inserts re individully inserted in drilled holes. Functioning of the bll inserts is similr to tht of bll brs with spring pck. Lod : 0-00 kg Hole : 0 - mm Schützenstrße 74 D-577 Hilchenbch Phone +49 (0) 733 / 8-0 Fx +49 (0) 733 / /006

2 Bll br, hydruliclly lifted (mx. 00 br) Stroke Wedge lock (optionl) G Connecting thred on both sides h -0, B K I L R = fstening plte (optionl) E = thred size F = thred depth D h +0, c Wedge lock, bolt on one side Stndrd Lod-bering in. Stndrd bll spcing cpcity/ Connecwidth slot height slot height G min. G G mx. L min. L mx. Stroke bll ting Dimensions (mm) () (h) (mm) (h) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (kn) thred B C D E F I K 8 8 9, ,79,,5,5 G /8 G /8 G /4 G / ,5 8 8,5,5 3,5 3/ / 9,4 37,4 9,4, ,79, G /8 G /4 L min. depends on the bll spcing G with t lest 3 blls (see bll br vritions) Indiction of the lod per bll br; Annex, R = fstening plte A fstening plte, short mm hose nd n ngulr swivel type scew fitting re supplied with the bll br ,5 Bll br vritions with hydrulic lifting (mx. 00 br) If the pproprite bll br for your specific ppliction is not included in the tbles of stndrd brs, our rnge of vritions offers solution. Fewer blls lso mens tht the bll br my be offered t lower price. Select the slot height, the bll spcing nd the br length to crete vrition for your ppliction. Within the limits indicted in the tble of dimensions the following prmeters cn be freely selected: height (h) If for your ppliction the slots re not s high s in our stndrd design, indicte the corresponding dimension. If for your ppliction the slots re higher thn our stndrd design, spcer brs my be inserted. Plese contct us. e. g. h = 44 mm (for slot width 8 mm) Spcing of blls (G) nd lod-bering cpcity of the bll br By chnging the spcing of the blls the lod-bering cpcity of the bll br my be vried. Plese note tht the lod-bering cpcity is indicted for the full length of the bll br. Therefore, both the lod-bering cpcity nd the bll spcing must be selected to suit the die weight nd the die supporting length. *Plese indicte the desired bll spcing or lod-bering cpcity of the bll br, or the mximum die weight nd the die dimensions. Exmple of ordering: L4 R H44 G* Bll br, hydrulic width 8 mm 5 mm Fstening plte height 44 mm R = fstening plte Bll spcing mm Bsed on these prmeters, we will devise the bll br for your specific ppliction. Plese contct us, we will be plesed to offer you dvice! e.g. G = mm or lod-bering cpcity/br = kn or number of blls = 4 or die weight nd outside dimensions of the bll br (L) The possible length of the br is obtined from the bll spcing (G) nd the prmeter (). Just indicte the theoreticl length (e.g. the length of the tble) for your bll br. Plese note tht bll br must be equipped with t lest 3 blls. e.g. L = 4 mm Schützenstrße 74 D-577 Hilchenbch Phone +49 (0) 733 / 8-0 Fx +49 (0) 733 / /006

3 Bll br, hydruliclly lifted (mx. 00 br) Selection of bll brs in preferred sizes: slot height "h" nd bll spcing "G" For other slot heights, lengths nd lod bering cpcities (or bll spcings), plese see "Bll br vritions with hydrulic lifting" L 05 R 8 05, L R 8 3, L 5 R 8 5 3, L 95 R , L 55 R , L 3 R 8 3 7, L 375 R , L 4 R 8 4, L 495 R 8 495, L 555 R , L 6 R 8 6, L 675 R , L 7 R 8 7 8, L 795 R , L 855 R 8 855, L 9 R 8 9 3, L 975 R , L 0 R 8 0 6, L R 3, L R 4, L 0 R 0 5, L R 6, L 3 R 3 8, L R, L 0 R 0 3, L 5 R 5, L 6 R 6 7, L 7 R 7 9, L R L 900 R 900 4, L 9 R 9 6, L 0 R 0 8, L R, L 0 R 0 33, L 0 R 0, L 3 R 3 37, L 4 R 4 39, L 5 R 8 5 4, L 00 R , L R 8 7, L 90 R , L 3 R 8 3, L 470 R 8 470, L 5 R 8 5 8, L 6 R 8 6, L 7 R 8 7 4, L 8 R 8 8 7, L 90 R 8 90, L 00 R , L 00 R 8 00, L 90 R , L R 8 4, L 370 R 8 370, L 4 R , L 70 R 70 7, L 0 R 0 0, L 70 R 70, L R, L R 0, L R 5, L R, L 70 R 70, L R, L 90 R 90, L 00 R 00, L 0 R 0 55, L 0 R 0, L R 65, L R 70, L 0 R 0 75,0 Prt no. (L) x. lod Number () (mm) (kn) of blls L 05 R 3/" 05, L R 3/" 3, L 5 R 3/" 5 3, L 95 R 3/" 95 4, L 55 R 3/" 55 6, L 3 R 3/" 3 7, L 375 R 3/" 375 9, L 4 R 3/" 4, L 495 R 3/" 495, L 555 R 3/" 555 4, L 6 R 3/" 6, L 675 R 3/" 675 7, L 7 R 3/" 7 8, L 795 R 3/" 795 0, L 855 R 3/" 855, L 9 R 3/" 9 3, L 975 R 3/" 975 5, L 0 R 3/" 0 6,8 34 R = fstening plte /006 Prt no. (L) x. lod Number () (mm) (kn) of blls L R /" 3, L R /" 4, L 0 R /" 0 5, L R /" 6, L 3 R /" 3 8, L R /" L 0 R /" 0 3, L 5 R /" 5, L 6 R /" 6 7, L 7 R /" 7 9, L R /" L 900 R /" 900 4, L 9 R /" 9 6, L 0 R /" 0 8, L R /", L 0 R /" L 0 R /" 0, L 3 R /" 3 37,4 34 Schützenstrße 74 D-577 Hilchenbch Phone +49 (0) 733 / 8-0 Fx +49 (0) 733 / 8-3

4 Bll br with spring pck Stroke C (optionl) G () h -0, B h +0, C L S = screw fstening (optionl), bolt on one side D E Bll br with spring pck N in. Stndrd Lod-bering slot Stndrd bll spcing cpcity/ width height slot height G min. G G mx. L min. L mx. Stroke bll Dimensions (mm) () (h) (mm) (h) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (kn) B C C D E N , 0,4 0,63,00 0, , ,5 57,5,5 5 7,5 3/ / 5 3 9,4, , 0,4 L min. depends on the bll spcing G with t lest 3 blls (see bll br vritions) Indiction of the lod per bll br; Annex, S = screw fstening 0,5 0 4,5 8 7,5,5 Bll br vritions with spring pck If the pproprite bll br for your specific ppliction is not included in the tbles of stndrd brs, our rnge of vritions offers solution. Fewer blls lso mens tht the bll br my be offered t lower price. Select the slot height, the bll spcing nd the br length to crete vrition for your ppliction. Within the limits indicted in the tble of dimensions the following prmeters cn be freely selected: height (h) If for your ppliction the slots re not s high s in our stndrd design, indicte the corresponding dimension. If for your ppliction the slots re higher thn our stndrd design, spcer brs my be inserted. Plese contct us. e. g. h = mm (for slot width 8 mm) Spcing of blls (G) nd lod-bering cpcity of the bll br By chnging the spcing of the blls the lod-bering cpcity of the bll br my be vried. Plese note tht the lod-bering cpcity is indicted for the full length of the bll br. Therefore, both the lod-bering cpcity nd the bll spcing must be selected to suit the die weight nd the die supporting length. *Plese indicte the desired bll spcing or lod-bering cpcity of the bll br, or the mximum die weight nd the die dimensions. e.g. G = mm or lod-bering cpcity/br = 7 kn or number of blls = 8 or die weight nd outside dimensions of the bll br (L) The possible length of the br is obtined from the bll spcing (G) nd the prmeters () nd (N). Just indicte the theoreticl length (e.g. the length of the tble) for your bll br. Plese note tht bll br must be equipped with t lest 3 blls. Exmple of ordering: L S H G* Bll br, with spring pck width 8 mm mm Fstening screw height mm S = screw Bll spcing mm Bsed on these prmeters, we will provide the bll br for your specific ppliction. Plese contct us, we will be plesed to offer you dvice! e.g. L = mm Schützenstrße 74 D-577 Hilchenbch Phone +49 (0) 733 / 8-0 Fx +49 (0) 733 / /006

5 Bll br with spring pck Selection of bll brs in preferred sizes: slot height "h" nd bll spcing "G" For other slot heights, lengths nd lod bering cpcities (or bll spcings), plese see "Bll br vritions with spring pck" L S 8 0, L 00 S , L 0 S 8 0, L S 8, L S 8, L 0 S 8 0, L S 8, L 0 S 8 0 3, L 3 S 8 3 3, L 3 S 8 3 3, L S 8 4, L 4 S 8 4 4, L 0 S 8 0 5, L S, L S, L 75 S 75, L 05 S 05, L 65 S 65 3, L S 4, L 5 S 5 5, L 4 S 4 5, L 5 S 5 6, L 565 S 565 7, L 65 S 65 8, L 685 S 685 9, L 7 S 7 0, L 5 S 5 0, L 865 S 865, L 95 S 95, L 985 S 985 3, L 5 S 8 5, L 0 S 8 0, L 55 S , L 0 S 8 0 3, L 390 S , L 4 S 8 4 6, L 570 S , L 6 S 8 6 8, L 7 S 8 7 0, L 8 S 8 8, L 9 S 8 9, L 00 S , L 75 S L 0 S L 65 S L 30 S L 0 S L 490 S L 5 S L 670 S L 7 S L 8 S L 9 S L 0 S 0 Prt no. (L) x. lod Number () (mm) (kn) of blls L S 3/" 0, L 00 S 3/" 00 0, L 0 S 3/" 0, L S 3/", L S 3/", L 0 S 3/" 0, L S 3/", L 0 S 3/" 0 3, L 3 S 3/" 3 3, L 3 S 3/" 3 3, L S 3/" 4, L 4 S 3/" 4 4, L 0 S 3/" 0 5, 4 S = screw Prt no. (L) x. lod Number () (mm) (kn) of blls L S /", L S /", L 75 S /" 75, L 05 S /" 05, L 65 S /" 65 3, L S /" 4, L 5 S /" 5 5, L 4 S /" 4 5, L 5 S /" 5 6, L 565 S /" 565 7, L 65 S /" 65 8, L 685 S /" 685 9, L 7 S /" 7 0, L 5 S /" 5 0, L 865 S /" 865, L 95 S /" 95, L 985 S /" 985 3, /006 Schützenstrße 74 D-577 Hilchenbch Phone +49 (0) 733 / 8-0 Fx +49 (0) 733 / 8-3

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