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SAF TRAKr

The SAF TRAKr uses recuperation to recover energy, for example to operate a cooling unit or pumps in tankers or silos.

The axle can be combined with INTRA or MODUL air suspension.

Product inquiry
Product information

SAF TRAKr: Electric recuperation - power generation while driving. 
During braking or in overrun phases, the centrally located high-voltage generator unit of the SAF TRAKr converts the kinetic energy of the vehicle into electrical energy.

The main features of the SAF TRAKr are:

  • Standardized system: identical in construction to standard axles
  • Retrofitting: Retrofitting possible
  • Independent from trailer manufacturer
  • Standard wear parts for simplified spare parts supply
  • Simple maintenance: Maintenance of tires, wheel heads and brakes without dismantling the system
  • Reduction of background noise while driving
  • More efficiency through reduced loading and idle times
  • Driver-friendly and easy to operate

Recommended use:

  • Cooler
  • Silo
  • Moving Floor
  • Lifting platform
  • Transportable e-forklift

More Details

Technical data
Axle load:9 t INTRA , 10 t MODUL
Track width:2040 / 2090 / 2140 mm (other track widths available on request)
Brakes:disc brakes 19.5” / 22.5”
Offset:Offset 120 / single
Tyre configuration:e.g. 385/65R22.5" / e.g. 425/55R19.5"
Gearbox:1-speed with differential
Gear ratio i=1:14
E-machine:Liquid-cooled (available):
- liquid-cooled permanent magnet machine (PSM)
- max. power: 20 kW peak power*, 16 kW continuous power*
*system-related
 Air-cooled (in progress):
- air-cooled reluctance machine (RM):
- max. power: 20 kW peak power*, 16 kW continuous power*
*system-related, at 20°C ambient temperature
Literature
View all
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Disc brake SBS2220 - Test report TDB0843 / Scheibenbremse SBS2220 - Prüfprotokoll TDB0843
pdf / 3.04 MB
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Type-0 test to SBS2219K1 with 3/2/1 -axle semitrailer
pdf / 3.47 MB
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Disc brake SBS2219K1 - Test report TDB0892 / Scheibenbremse SBS2219K1 - Prüfprotokoll TDB0892
pdf / 3.90 MB
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Drum brake Double-chamber diaphragm 20/30 / Trommelbremszylinder Doppel-Membran 20/30
pdf / 2.29 MB
Document Thumbnail
Drum brake chamber diaphragm 20 / Trommelbremszylinder Membran 20
pdf / 2.13 MB
Document Thumbnail
Disc brake SBS1918 - Test report TDB0870 / Scheibenbremse SBS1918 - Prüfprotokoll TDB0870
pdf / 2.72 MB
Document Thumbnail
Drum brake chamber Double-diaphragm 24/30 / Trommelbremszylinder Doppel-Membran 24/30
pdf / 2.16 MB
Document Thumbnail
Disc brake SBS1918 - Test report TDB0878 / Scheibenbremse SBS1918 - Prüfprotokoll TDB0878
pdf / 2.62 MB
Document Thumbnail
Drum brake chamber diaphragm 24 / Trommelbremszylinder Membran 24
pdf / 2.39 MB
Document Thumbnail
Drum brake SNK300x200S - Test report TDB0882 / Trommelbremse SNK300x200S - Prüfprotokoll TDB0882
pdf / 2.85 MB
Document Thumbnail
Disc brake SBS2220K0 - Test report 36102214 / Scheibenbremse SBS2220K0 - Prüfprotokoll 36102214
pdf / 2.56 MB
Document Thumbnail
Drum brake SNK420x180 - Test report TDB0381 (GS0014_GS0037) / Trommelbremse SNK420x180 - Prüfprotokoll TDB0381 (GS0014_GS0037)
pdf / 5.46 MB
Document Thumbnail
Drum brake SNK367x150 - Test report TDB0548 / Trommelbremse SNK367x150 - Prüfprotokoll TDB0548
pdf / 3.62 MB
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Drum brake SNK420x200 - Test report TDB0455 (GS0039) / Trommelbremse SNK420x200 - Prüfprotokoll TDB0455 (GS0039)
pdf / 2.68 MB
Document Thumbnail
Drum brake SNK420x200 - Test report TDB0456 (GS0040) / Trommelbremse SNK420x200 - Prüfprotokoll TDB0456 (GS0040)
pdf / 2.87 MB
Document Thumbnail
Drum brake SNK300x200 - Test report TDB0487 (GS0022) / Trommelbremse SNK300x200 - Prüfprotokoll TDB0487 (GS0022)
pdf / 2.10 MB
Document Thumbnail
Drum brake SNK367x180 - Test report TDB0459 (GS0012) / Trommelbremse SNK367x180 - Prüfprotokoll TDB0459 (GS0012)
pdf / 1.71 MB
Document Thumbnail
Drum brake SNK367x200 - Test report TDB0460 (GS0008) / Trommelbremse SNK367x200 - Prüfprotokoll TDB0460 (GS0008)
pdf / 1.29 MB
Document Thumbnail
Disc brake chamber double-diaphragm 16/30 / / Scheibenbremszylinder Doppel-Membran 16/30
pdf / 598.83 KB
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Disc brake chamber diaphragm 16 / Scheibenbremszylinder Membran 16
pdf / 540.58 KB
Document Thumbnail
Disc brake chamber diaphragm 24 / Scheibenbremszylinder Membran 24
pdf / 484.89 KB
Document Thumbnail
Disc brake chamber double-diaphragm 16/24 / Scheibenbremszylinder Doppel-Membran 16/24
pdf / 912.94 KB
Document Thumbnail
Disc brake chamber diaphragm 20 / / Scheibenbremszylinder Membran 20
pdf / 543.07 KB
Document Thumbnail
Disc brake chamber double-diaphragm 20/24 / Scheibenbremszylinder Doppel-Membran 20/24
pdf / 598.77 KB
Document Thumbnail
Disc brake chamber diaphragm 22 / Scheibenbremszylinder Membran 22
pdf / 486.07 KB
Document Thumbnail
Disc brake chamber double-diaphragm 18/24 / Scheibenbremszylinder Doppel-Membran 18/24
pdf / 607.10 KB
Document Thumbnail
Disc brake chamber diaphragm 18 / Scheibenbremszylinder Membran 18
pdf / 546.40 KB
Document Thumbnail
Drum brake SNK300x150 - Test report TDB0623 / Trommelbremse SNK300x150 - Prüfprotokoll TDB0623
pdf / 435.79 KB
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Drum brake SNK300x150 - Test report TDB0622 / Trommelbremse SNK300x150 - Prüfprotokoll TDB0622
pdf / 1.31 MB
Document Thumbnail
Type-0 to SBS2220K0 with 3/2-axle semitrailer
pdf / 394.26 KB
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Type-0 test to SBS1918 with 3/2/1- axle semitrailer
pdf / 240.92 KB
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Type-0 test to SBS2220H0 with 3/2-axle semitrailer
pdf / 3.61 MB
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Type-0 test to SBS2220H0 with 3/2/1-axle semitrailer
pdf / 269.46 KB
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Type-0 test to SK7 with 3/2/1-axle semitrailer
pdf / 566.49 KB
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Type-0 test to PAN22-1 with 3/2/1-axle semitrailer
pdf / 762.76 KB
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Type-0 test to SNK420x180 with 3-axle semitrailer
pdf / 595.65 KB
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