Documents

SO 9001: 2001 certified since 2006.   Certificates of proficiency for deliveries for Czech Rail Inc. and ZSSK Slovakia Inc. and ZSSK Cargo Slovakia Inc.

ISO 9001: 2001 certified since 2006.   Certificates of proficiency for deliveries for Czech Rail Inc. and ZSSK Slovakia Inc. and ZSSK Cargo Slovakia Inc.

Association of American Railroads Quality Assurance Program Certification

Low Friction composition brake shoes for locomotives - the direct replacement for cast iron shoes

30″ Round Hatch Cover ID Form

Aero Transportation Products, Inc.
10-year Limited Warranty
ATP Conventional & Round Hatch Covers

The Most Unique Features of ATP’s AEROgates

ATP Model AV27 Gate Operating Instructions for Vacuum Unloading

Individual Batten Bar ID Form

Car Conversion ID Form

Individual Trough Cover ID Form

Modification of Service Valve Piston, Part No. 559727
AUGUST, 1997  (Supersedes Service Bulletin 55-18, dated July 1997)

PART NOS. 567143, 567496, 586930, 592167
EMERGENCY LIMITING VALVE  Spring, Wasp Excluder and Cap Nut Replacement
JANUARY, 1997

Upgrade & Replacement Procedure for the Quadrant Latch Assembly
August, 1998  (Replaces Service Bulletin 26-19)

Spare parts and specification sheets

Semvac Compact Spare Parts and Specification

Semvac Mini III Spare Parts and Specification Ark

Cobra 11000 Spare Parts
Code MD.0.183 | Rev 0 | Edition 08/09
(Manufactured years 2009 to current)

Maxlift Cobra 12006 Spare Parts
Code MD.0.116 | Rev 0 | Edition 07/04 
(Manufactured years 2004 to 2007)

Cobra 14000 Spare Parts
Code MD.0.185 | Rev 0 | Edition 08/09
(Manufactured years 2009 to current)

Cobra 3300HE Parts Manual MD.0.147 Spare Parts
Code MD.0.147 | Rev 0 | Edition 02/08
(Manufactured years 2009 to current)

Maxlift Cobra 3300W Spare Parts
Code MD.0.122 | Rev 0 | Edition 12/04 
(Manufactured years 2004 to 2009)

Maxlift Cobra 3300W Spare Parts
Code MD.0.122 | Rev 0 | Edition 12/04 
(Manufactured years 2004 to 2007)

Maxlift Cobra 4400 Spare Parts
Code MD.0.120 | Rev 0 | Edition 04/05
(Manufactured years 2007 to 2009)

Maxlift Cobra Use and Maintenance Manual
Service Crane Model 4400
Code MD.0.141 | Rev 0 | Edition 07/09 (Current)

Maxlift Cobra 4400W Spare Parts
Code MD.0.124 | Rev 1 | Edition 06/08
(Manufactured years 2007 to 2009)

Cobra 4400W  Spare Parts
Code MD.0.124 Rev 1 | Edition 06/08
(Manufactured years 2009 to current)

Maxlift Cobra 5105 Spare Parts
Code MD.0.112 | Rev 0 | Edition 05/04 
(Manufactured years 2004 to 2007)

Cobra 5500  Spare Parts
Code MD.0.177 | Rev 1 | Edition 09/08
(Manufactured years 2009 to current)

Maxlift Cobra 6206 Spare Parts
Code MD.0.059 | Rev 0 | Edition 09/99
(Manufactured years 2004 to 2007)

Cobra 6600 Spare Parts
Code MD.0.179 | Rev 0 | Edition 08/09
(Manufactured years 2009 to current)

Cobra 8000 Spare Parts
Code MD.0.181 | Rev 0 | Edition 09/09
(Manufactured years 2009 to current)

Maxlift Cobra 8805 Spare Parts
Code MD.0.114 | Rev 0 | Edition 06/04
(Manufactured years 2004 to 2007)

Maxlift Cobra 9506 Spare Parts
Code MD.0.115 | Rev 0 | Edition 07/04 
(Manufactured years 2004 to 2007)

Maxlift Cobra DBX TR.10.22.0 Spare Parts
Edition 05/07
(Manufactured years 2007 to 2009)

CoFren holds a leading position in the area of friction products for the rail market. This position was achieved by offering our customers  the highest level of Quality, Service and Innovation, by paying the highest attention to safety, to individual and common health and to respect of the environment. These have been the guidelines that made the Company the success it is and these will be the general rules on which we will build our success in the future. The commitment of the company to obtain the maximum customer satisfaction and the continual improvement is reflected in the certifications of:
A.  QUALITY MANAGEMENT SYSTEM: according to ISO/TS 22163:2017 (IRIS rev.3) and ISO9001:2015
B.  ENVIRONMENTAL MANAGEMENT SYSTEM: according to ISO14001:2015
C. HEALTH AND SAFETY SYSTEM: according to OHSAS18001:2007

Part Nos. 537543 & 650953
Assembly Instructions for Breather Valve
Part Nos. 575306 & 650954
APRIL, 1997

Student Workbook
February 2003    

Exhaust Valve Modification
APRIL, 1998

Video Instructions - LoPro™ Conventional Tri-Level video

How to Accurately Measure for an Outlet Gate Replacement