CELLULAR PLASTIC BUFFER / IMPACT BUFFER
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Only Quality is economical in the long run Römer Fördertechnik Your german component manufacturer. Z e l l stoffp uffe r A n s ch l ag p u ffe r C e llu la r P la s tic B u ffe rs I mp a c t B u ffers

Impact buffers / Cellular plastic buffers Type RFT-ZKSP RÖMER Fördertechnik GmbH Nielandstraße 53 ▪ D-58300 Wetter RFT-impact buffers made of foamed polyurethane on a MDI-/ polyester-basis are used as buffers and damping elements in general mechanical engineering applications and in the construction of cranes. The impact buffers are available in different sizes and performances. Resistant against: - aliphatic carbohydrates - Oil and grease compatible - UV rays - Ozon - Aging Temperature range: Short time temperature: Mounting version: with base plate (aluminium, plastic, steel) with central...

^RFT ROMER Fordertechnik GmbH NielandstraGe 53 ■ D-58300 Wetter Impact buffers / Cellularplastic bufferspower data Buffer No. info@roemer-foerdertechnik.de Anderung vorbehalten www.roemer-foerdertechnik.de Modifications reserved

^RFT ROMER Fordertechnik GmbH NielandstraGe 53 ■ D-58300 Wetter Impact buffers / Cellular plastic bufferswith aluminium plate Version with alunminiunm-plate Buffe r No.

^RFT ROMER Fordertechnik GmbH NielandstraGe 53 ■ D-58300 Wetter Impact buffers / Cellular plastic bufferswith plastic plate Version with plastic-plate Buffer No.

^RFT ROMER Fordertechnik GmbH NielandstraGe 53 ■ D-58300 Wetter Impact buffers / Cellular plastic bufferswith steel plate H_ Version with steel-plate Buffer No. Romer Fordertechnik GmbH / Nielandstrasse 53

^RFT ROMER Fordertechnik GmbH NielandstraGe 53 ■ D-58300 Wetter Impact buffers / Cellularplastic buffers with central mounting (bolt or internal thread) Version with ctntralmoanting bolt or internal thrttd Buffer No. info@roemer-foerdertechnik.de Anderung vorbehalten www.roemer-foerdertechnik.de Modifications reserved

^RFT ROMER Fordertechnik GmbH NielandstraGe 53 ■ D-58300 Wetter rope clamp DIN 1142 galvanized Seilklemme DIN 1142 galvanisiert Buffer size 11 - 15 with aluminium base plate / PuffergroGe 11 - 15 mit Aluminiumgrundplatte Buffer size 17 - 30 with steel base plate / PuffergroGe 17 - 30 mit Stahlgrundplatte info@roemer-foerdertechnik.de Anderung vorbehalten www.roemer-foerdertechnik.de Modifications reserved

^RFT ROMER Fordertechnik GmbH NielandstraGe 53 ■ D-58300 Wetter Impact buffers / Cellular plastic bufferscalculation example Mass against stop The calculation method is on the next page. Mass against mass pendular movement of the load is not required rotation energy from motor drive is required reduced speed in accordance with DIN 15018 v = 100 % of nominal speed for cars v = 85 % of nominal speed for cranes v = 70 % of nominal speed for cranes with breaking devices Formula of calculating the deceleration average deceleration maximum deceleration drive force final force compression of the...

Application: Mass against a stop Performance Criteria: Mass m = 2490 kg operating speed v = 4 m/s Calculation: W = 1/2 x 2490 kg x (4,0 m/s)2= 19920 Nm [J] = 19,92 kNm [kJ] ^RFT ROMER Fordertechnik GmbH NielandstraGe 53 ■ D-58300 Wetter eMail: info@roemer-foerdertechnik.de web: www.roemer-foerdertechnik.de Anderung vorbehalten Modifications reserved

^£FI ROMER Fordertechnik GmbH Nielandstrafte 53 ■ D-58300 Wetter Romer Fordertechnik GmbH / Nielandstrasse 53 58300 Wetter / Ruhr / Germany eMail: info@roemer-foerdertechnik.de web: www.roemer-foerdertechnik.de Anderung vorbehalten Modifications reserved

Impact buffers / Cellular plastic buffers Ø 100 Römer Fördertechnik GmbH / Nielandstrasse 53 58300 Wetter / Ruhr / Germany RÖMER Fördertechnik GmbH Nielandstraße 53 ▪ D-58300 Wetter eMail: info@roemer-foerdertechnik.de web: www.roemer-foerdertechnik.de

^RFT ROMER Fordertechnik GmbH NielandstraGe 53 ■ D-58300 Wetter Impact buffers / Cellular plastic buffers0 125 125 x 125 Final force 110 100 90 80 70 80 50 40 30 20 10 0 °2R8?88888828 Final force in [kN] eMail: info@roemer-foerdertechnik.de web: www.roemer-foerdertechnik.de Anderung vorbehalten 150311 Modifications reserved

^£FI ROMER Fordertechnik GmbH NielandstraGe 53 ■ D-58300 Wetter Romer Fordertechnik GmbH / Nielandstrasse 53 58300 Wetter / Ruhr / Germany eMail: info@roemer-foerdertechnik.de web: www.roemer-foerdertechnik.de Anderung vorbehalten Modifications reserved

^£FI ROMER Fordertechnik GmbH NielandstraGe 53 ■ D-58300 Wetter Romer Fordertechnik GmbH / Nielandstrasse 53 58300 Wetter / Ruhr / Germany eMail: info@roemer-foerdertechnik.de web: www.roemer-foerdertechnik.de Anderung vorbehalten Modifications reserved

^RFT ROMER Fordertechnik GmbH NielandstraGe 53 ■ D-58300 Wetter Impact buffers / Cellular plastic buffers0 250 Energy absorption in [kJ] eMail: info@roemer-foerdertechnik.de web: www.roemer-foerdertechnik.de Anderung vorbehalten Modifications reserved

^£FI ROMER Fordertechnik GmbH NielandstraGe 53 ■ D-58300 Wetter Romer Fordertechnik GmbH / Nielandstrasse 53 58300 Wetter / Ruhr / Germany eMail: info@roemer-foerdertechnik.de web: www.roemer-foerdertechnik.de Anderung vorbehalten Modifications reserved

^RFT ROMER Fordertechnik GmbH NielandstraGe 53 ■ D-58300 Wetter info@roemer-foerdertechnik.de Anderung vorbehalten www.roemer-foerdertechnik.de Modifications reserved

ROMER Fordertechnik GmbH Nielandstrafte 53 ■ D-58300 Wetter Romer Fordertechnik GmbH / Nielandstrasse 53 58300 Wetter / Ruhr / Germany eMail: lnfo@roemer-foerdertechnlk.de web: www.roemer-foerdertechnlk.de Anderung vorbehalten Modifications reserved

^£FI ROMER Fordertechnik GmbH NielandstraGe 53 ■ D-58300 Wetter Romer Fordertechnik GmbH / Nielandstrasse 53 58300 Wetter / Ruhr / Germany eMail: info@roemer-foerdertechnik.de web: www.roemer-foerdertechnik.de Anderung vorbehalten Modifications reserved