Standard Buffers – freight wagons

AXTONE Buffer
Features:
• TSI certificate according to EN 15551;

• Smart, optimized design;

• Special light version available (107 kg);

• Housing in warmpressed extrusion technology, without welding;

• No contact between plunger and base in stroke area (area is corrosion protected, no greasing necessary);

• 2 keys, fixed with 2 screws each;

• EuroPad spring 30/40 kJ;

• Head 450 or 550, buffer plate surface: standard,  hardened 450 HV or plastic insert;

• Disassembly very easy using standard tools in a very short time, without interference with other parts;

• Regular maintenance work much easier – reduction of maintenance costs and of the Life Cycle Costs.

AX-LTAN1 Zderzak AXTONE z tarczą 450mm kat.A 30kJ EuroPad jpg AX-LTAN7 Zderzak AXTONE z tarczą 450mm z nakładką kat.A 40kJ EuroPad jpg
Axtone Buffer - buffer head 450 mm, buffer plate surface: standard or hardened, 30 kJ or 40 kJ    Axtone Buffer - buffer head 450 mm with plastic insert, 30 kJ or 40 kJ
AX-LTAN14 Zderzak AXTONE z tarczą 575mm kat.A 30kJ EuroPad jpg AX-LTAN6 Zderzak AXTONE z tarczą 550mm z nakładką kat.A 40kJ EuroPad jpg
Axtone Buffer - buffer head 575 mm, buffer plate surface: standard, 30 kJ     Axtone Buffer - buffer head 550 mm with plastic insert, 30 kJ or 40 kJ
AX-LTAN4 Zderzak AXTONE z tarczą 550mm hartowaną 450HV kat.A 40kJ EuroPad jpg Axtone Buffer - buffer head 550 mm, buffer plate surface: standard or hardened, 30 kJ or 40 kJ
Keystone 32 kJ buffer with friction spring

Category A buffer which meets the requirements of the EN 15551 standard and the UIC 526-1 leaflet as well as the related leaflets, equipped with the friction spring shock absorber ensuring energy absorption of 32 kJ. The buffer casing is manufactured in a unique process of hot extrusion. The buffer has good working parameters and operational reliability within the temperature range from -40°C to +50°C. The buffers can be delivered with disks of the width of 450 and 550 with standard or increased hardness, as well as with a plastic cover plate. The product has the EBA and TSI certificates.

KatA

Technical documentation

Keystone 30 kJ buffer with a rubber shock absorber

Category A buffer which meets the requirements of the EN 15551 standard and the UIC 526-1 leaflet as well as the related leaflets, equipped with a rubber shock absorber ensuring energy absorption of 30 kJ. The buffer casing is manufactured in a unique process of hot extrusion. The buffer has good working parameters and operational reliability within the temperature range form -40oC to +50oC. The buffers can be delivered with disk of the width of 450 or 550 with standard or increased hardness. The product has the TSI certificate.

KatA

Technical documentation

Keystone 50 kJ buffer

Category B buffer which meets the requirements of the UIC 526-1 leaflet and the EN 15551 standard, equipped with a shock absorber made of the TecsPak solid elastomer ensuring energy absorption of 50 kJ. The buffer casing is manufactured in a unique process of hot extrusion. The buffer has good working parameters and operational reliability within the temperature range from -40°C to +50°C.

KatB

Technical documentation

Keystone buffer with Oleo Type 5

Category C buffer which meets the requirements of the EN 15551 standard and the UIC leaflet, as well as the related leaflets, equipped with the OLEO Type 5 shock absorber. The buffer is characterized by of its infallibility and reliability during many years of operation. The buffer casing is manufactured in a unique process of hot extrusion. The buffers can be delivered with disks of the width of 450 with standard or increased hardness, as well as with a plastic cover plate. The buffer has good working parameters and operational reliability within the temperature range from -40°C to +50°C. The product has the EBA and TSI certificates.

KatC

Keystone buffer with Combigard T 105

Category C buffer which meets the requirements of the EN 15551 standard and the UIC 526-1 leaflet, as well as the related leaflets, equipped with a set of shock absorbers composed of several elastic pads made of the TecsPak solid elastomer and the Combigard T 105 hydraulic shock absorber. Both shock absorbers have proved their infallibility and functional reliability during many years of operation. The buffer casing is manufactured in a unique process of hot extrusion. The buffers can be delivered with disks of the width of 450 or 550 with standard or increased hardness, as well as with a plastic cover plate. The buffer has good working parameters and operational reliability within the temperature range from -40°C to +50°C. The product has the EBA and TSI certificates.

KatC Technical documentation
Keystone buffer with Combigard R 105

Category C buffer which meets the requirements of the EN 15551 standard and the UIC 526-1 leaflet, as well as the related leaflets, equipped with a set of shock absorbers with frictionsprings and Combigard R 105 hydraulic shock absorber. Both shock absorbers have proved their infallibility and functional reliability during many years of operation. The buffer casing is manufactured in a unique process of hot extrusion. The buffer has good working parameters and operational reliability within the temperature range from -40°C to +50°C. The buffers can be delivered with disks of the width of 450 or 550 with standard or increased hardness. The product has the EBA and TSI certificates.

KatC Technical documentation
Keystone buffer with Combigard G 105

Category C buffer which meets the requirements of the EN 15551 standard and the UIC 526-1 leaflet, as well as the related leaflets, equipped with a set of shock absorbers featuring several rubber pads and the Combigard G 105 hydraulic shock absorber. Both shock absorbers have already proved their infallibility and functional reliability during many years of operation. The buffer casing is manufactured in a unique process of hot extrusion. The buffers can be delivered with disks of the width of 450 with standard or increased hardness. The buffer has good working parameters and operational reliability within the temperature range from -40°C to +50°C. The product has the EBA and TSI certificates.

KatC Technical documentation
Keystone buffer with Combigard E 105

Category C buffer which meets the requirements of the EN 15551 standard and the UIC 526-1 leaflet, as well as the related leaflets, equipped with a set of shock absorbers composed of several elastic pads made of the EuroPad solid elastomer, as well as the Combigard E 105 hydraulic shock absorber. Both shock absorbers have proved their infallibility and functional reliability during many years of operation. The buffer casing is manufactured in a unique process of hot extrusion. The buffers can be delivered with disks of the width of 450 or 550 of standard or increased hardness, as well as with a plastic cover plate. The buffer has good working parameters and operational reliability within the temperature range form -40°C to +50°C. The product has the EBA and TSI certificates.

KatC Technical documentation
Keystone buffer with C4 shock absorber

Category C buffer which meets the requirements of the EN 15551 standard and the UIC 526-1 leaflet, as well as the related leaflets, equipped with a set of elastomer shock absorbers: the preliminary absorber with solid elastomer components and the main absorber based on the free-flowing elastomer technology. Both shock absorbers have proved their infallibility and functional reliability during many years of operation. The buffer casing is manufactured in a unique process of hot extrusion. The buffer has good working parameters and operational reliability within the temperature range from -40°C to +50°C. The buffer can be delivered with disks of the width of 450 or 550 with standard hardness. The product has the EBA and TSI certificates.

KatC Technical documentation
Long stroke Keystone buffer with Combigard E 150

Category L buffer with the stroke of 150 mm meets the requirements of the UIC 526-3 leaflets and the EN 15551 standard. It is equipped with a set of shock absorbers composed of several elastic pads made of the EuroPad solid elastomer, as well as the Combigard E 105 hydraulic shock absorber. The buffer casing is manufactured in a unique process of hot extrusion. The buffer has good working parameters and operational reliability within the temperature range from -40°C to +50°C. The buffer is delivered with a disk of the width of 450 or 550. The product has the TSI certificate.

KatL

Technical documentation
Keystone 30kJ diagonal buffer

Diagonal buffers meet the requirements of the UIC 572 leaflet, equipped with a shock absorber made of the EuroPad solid elastomer (TecsPak is also available) ensuring energy absorption of 30 kJ. The buffer casing is manufactured in a unique process of hot extrusion. The buffer has good working parameters and operational reliability within the temperature range from -40°C to +50°C. The buffers can be delivered with disks with standard hardness, as well as with a plastic cover plate. The product has the EBA certificate.

diagonalny Technical documentation