STEMMANN-TECHNIK Cable Trolley, KW80 Our KW80 cable trolley system for i-beam mountings is designed to transport flat and round cables as well as hose packages. Thanks to the modular design, the KW80 system can be equipped according to customer requirements. The trolleys are adjusted to the applications track beam in our factory. TECHNICAL DATA KW80 Travel speed max. 80 m/min Temperature - 30 C up to + 80 C for indoors and outdoors Load capacity max. 600 N (depending on roller type) Track beam I-beam, straight and angled flange (pay attention of dimension ) Roller material galvanized flanged roller D = 4/55 mm incl. RS ball bearing galvanized flanged roller D = 4/55 mm incl. RS ball bearing & PUR coating Niro flanged roller D = 4/55 mm incl. RS ball bearing Material / coating steel parts steel, galvanized incl. thick film passivation support profile aluminium fixing material steel, galvanized clamping profile rubber special edition on request Main applications cranes, conveyor & transport systems
3 4 5 6 7 8 KW80 COMPONENTS 3 4 5 6 7 8 Lateral part TYPE A, incl. flanged rollers and buffer TYPE, incl. flanged rollers, buffer and galvanized counter roller D = 33 mm TYPE C, incl. flanged rollers, buffer, galvanized counter roller D = 33 mm and steel rope fixing Aluminium support profile Towing rope fixing Flanged rollers for straight and angled flange TYPE A, galvanized flanged rollers D = 4/55 mm incl. RS ball bearing TYPE, galvanized flanged rollers D = 4/55 mm incl. RS ball bearing & PUR coating TYPE C, niro flanged rollers D = 4/55 mm incl. RS ball bearing rush set uffer Supports asic size widths, 60 mm / 00 mm / 50 mm Support radii, 50 mm / 70 mm / 00 mm Support widths, 98 mm / 40 mm / 90 mm Counter roller Coating: galvanized / niro / plastic (polyamide)
KW80 FESTOON SYSTEM Guide rail / T-bar length Travelling length V Stacking length A Towing attachment Guide rail / T-bar Towing trolley End support E 50 Trolley lenght L Connection length towing attachment Steel rope 0 0 03 N Distance terminal box to end support D Sag from bottom line of support Loop Loop Loop 3 Loop N Cable lopp clamping KW80 FESTOON SYSTEM
KW80 FESTOON SYSTEM SET UP L = Trolley length W = Number of trolleys A = Stacking length CALCULATING THE TRACK LENGTH Travelling length V + stacking length A + % plus-factor CALCULATING THE STACKING LENGTH V = Travelling length D = Sag f = Length plus-factor Stacking length A = Number of trolleys W x Trolley length L + end support E + 50 mm Note: For measurement E please refer to the table on page 8. CALCULATING THE NUMER OF TROLLEYS f x x CALCULATING THE LENGTH PLUS-FACTOR f V Calculation formula: W = ------------ Always round up the result value. D Travelling length (v) Sag D Length plus-factor < 50 m/min <,5 m f =,5 < 50 m/min >,5 m f =, > 50 m/min <,5 m f =, > 50 m/min >,5 m f =,5 CALCULATING THE TROLLEY LENGTH f To calculate the trolley length L you need to know the minimum bending radiuses R of the used cables. The biggest bending radius determines the support radius. For those measurements please refer to the manufacturer information of the cables. You can then determine the trolley length on basis of the support radius from the table on page 5! NUMER OF CARRYING ELEMENTS A cable festoon system consists of Note: End support Number of trolleys Towing trolley - Every festoon systems contains an end support. - Calculating the number of cable trolleys as described above. - If no towing trolley is required; the number of cable trolleys is increasing in accordance. CALCULATING THE CALE LOOP MOUNTING Number of loops = W + Note: TOWING ROPE The suitable cable clamp, in reference to the cable package, can be taken from the table on page 9. For speeds > 50 m/min, travelling length > 30 and weight load > 450 N/cable trolley we recommend to use steel ropes to relieve the cable package! NOTES
KW80 CALE TROLLEY L = max. 70 L 85 fixing point towing rope H cable support set KW80 (additional item) 35 / 60 R The cable trolleys can be equiped with the listed support raduses. The cable supports are not included in the scope of delivery - please order seperately. nominal dimension 60 /00 /50 N Art.No. 660833 support radius counter roller towing attachement 660834 type 660835 C R = 50 660836 A 660837 660838 C 66084 660843 660844 C R = 50 up to 70 660845 A 660846 660847 C 66085 A 66085 660853 R = 70 up to 00 C 660854 A 660855 660856 C A A rollerversion R L L H max. clamp height 80 90 4 35 ( R = 50) 30 40 4 80 90 34 60 ( R = 50) 35 ( R = 70) 60 ( R = 70) 35 ( R = 00)
KW80 CALE SUPPORT SET Art.-No. carrier radius R nominal dimension N carrier width 660873 50 mm 60 mm 98 mm 660874 50 mm 00 mm 40 mm 660875 50 mm 50 mm 90 mm 660876 70 mm 60 mm 98 mm 660877 70 mm 00 mm 40 mm 660878 70 mm 50 mm 90 mm 660879 00 mm 60 mm 98 mm 660880 00 mm 00 mm 40 mm 66088 00 mm 50 mm 90 mm TYP A TYP TYP C tracking roller tracking roller counter roller counter roller tracking roller fixing point towing rope
KW80 TOWING TROLLEY L = max. 70 L H 0 85 H 67 fixing point towing rope 40 4 35 / 60 R 50 nominal dimension 60 /00 /50 N Trolley length L 80 mm = H ca. 80 mm Trolley length L 30 mm = H ca. 90 mm Trolley length L 80 mm = H ca. 00 mm The cable trolleys can be equiped with support in various radiuses. The cable supports are not included in the scope of delivery - please order seperately. Art.-No. 660840 support radius counter roller towing attachment 66084 C R = 50 660849 660850 C 660858 660859 C R = 50 bis 70 660860 66086 C 66086 660863 R = 70 bis 00 C 660864 660865 C type roller version R L L H max. clamp height 80 90 4 35 ( R = 50) 30 40 4 80 90 34 60 ( R = 50) 35 ( R = 70) 60 ( R = 70) 35 ( R = 00)
KW80 TOWING TROLLEY 0 e 77,5 70 70 max. 0 85 measurement = max. 30 mm M0 84 fixing point towing rope 85 R 50 / 70 /00 35/60 cable support set KW80 (additional item) nominal dimension 60 /00 /50 N Measurement max. 30 mm (wider upon request) Art.No. support radius R towing attachement max. clamp height for cable trolleys 66088 R = 50 mm 35 mm ( e = 90) / 60 mm ( e = 5) A + 660883 R = 50 mm 35 mm ( e = 90) / 60 mm ( e = 5) C 660884 R = 70 mm 35 mm ( e = 5) / 60 mm ( e = 40) A + 660885 R = 70 mm 35 mm ( e = 5) / 60 mm ( e = 40) C 660886 R = 00 mm 35 mm ( e = 40) A + 660887 R = 00 mm 35 mm ( e = 40) C
KW80 STEEL ROPE Thimble pressed with aluminium clapms transition coated with shrinking tube L = upon request Length upon request. The steel rope and thimble are galvanized by standard. Stainless steel- or nylon ropes are available upon request. KW80 LOOP HOLDER 30 6 L Cable for clamping the cable loop holder h max. L free swinging cable package N Art.-No. nominal dimension N cable height L L h (maximal) 6603099 60 mm 30 mm 97 mm 600300 60 mm 40 mm 07 mm 54030 60 mm 50 mm 7 mm 48030 00 mm 30 mm 97 mm 40303 00 mm 5 mm bis 8 mm 40 mm 07 mm 360304 00 mm 50 mm 7 mm 300305 50 mm 30 mm 97 mm 40306 50 mm 40 mm 07 mm 80307 50 mm 50 mm 7 mm DATA CALE SUPPORT Cable clamp for round cables upon request.
KW80 RUSH HOLDER METAL SHEET Mounting side: left ca. 73 35 34 side part KW80 Art.-No. Mounting side 0684 right 06089 left KW80 ROLLER KW80 COUNTER ROLLER 7 8 Ø 4 M8 Ø 55 Ø 4 9,5 M0 8 9 Ø 33 min. 4 max. 5 Art.-No. Roller material Version 660783 steel, galvanized 660869 polyurethane (incl. bearing) 50 Art.-No. Roller material 06056 steel, galvanized 06086 Niro stainless steel (.430) 06087 plastic (polyamide) KW80 UFFER 0 Art.-No. Mounting material 06057 steel, galvanized 06090 Niro stainless steel (.430) Ø 5 M6