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Rail systems

Straight Rail (STR)

The Straight Rail (STR) is designed for drive-through applications with up to four vehicles parked in tandem.

Features
  • Door-to-door removal of harmful emissions
  • Models to handle up to 30 meters
  • Expandable design

The Straight Rail (STR) is the preferred system for drive-through apparatus bays

The STR system is designed to connect to any motor vehicle tail pipe and captures virtually 100% of the exhaust emissions. This system is ideal for drive-through bays or for bays with up to four vehicles parked in tandem.

Recommended for

  • The preferred system for drive-through apparatus bays
  • Bays with up to four vehicles parked in tandem

Features

  • Models to handle up to 30 meters
  • Exhaust hose sizes for all vehicle types
  • Door-to-door removal of harmful emissions
  • Speed-absorbing shock system
  • Front and rear door release
  • Expandable design
  • Accommodates up to four vehicles in tandem
  • Adjustable release points depending on speed of all-out release

Fully automatic

The system is fully automatic, from the fan activation to the automatic release from the exiting vehicle. There is a one-step connection to the system as the vehicle enters a garage.

The STR is the right choice if you want an exhaust removal system that is easy to use and ensures effective and efficient diesel exhaust gas removal for multiple vehicles in line.

TÜV SÜD certified product

The straight rail system STR is available in 2 version. The Straight Rail system Pneumatic (STRP) and Straight Rail system Magnetic (STRM). Both versions are certified by TÜV SÜD for safety and the production locations were monitored in Troisdorf (Germany) and Lamphun (Thailand).

A rail system alone, won't do much!

The Straight Rail can be attached to a combination of the the following products:

Exhaust hoses:

Nozzles:

Balancer:

Optional

Fans:

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Air Volume

STR supports air volumes as high as 1040 cfm (1800 m3/h)

Maximum Length

Up to 98 ft (30 m).

Energy Efficiency

Automatic start-stop of energy-efficient fan by pressure sensor.
For multiple rails and a single fan, automatic motorized dampers turn on/off the system, reducing energy costs.

Height Requirements

Rail should be mounted 12 to 14 ft (3,7 to 4,2 m) from the floor.

Facility and Vehicle Requirements

Rail length ranges from 19.6 to 98 ft (6 to 30 m)
Supports both drive through and back in connections
Accommodates up to four vehicles in tandem
Supports undercarriage tailpipes
Nozzle disconnects automatically at exit door
Speed-absorbing shock system

Occupational Health Benefits

Protects operators and service personnel from harmful exhaust emissions.
Operator can connect nozzle to the vehicle while standing in an upright position, further limiting exposure to harmful exhaust emissions.

Recommended Airflows

Cars:
360 m3/h (210 cfm)
Fire truck up to 10 ltr engine:
420 cfm (720 m3/h)
Fire truck up to 16 ltr engine:
630 cfm (1070 m3/h)
Fire truck up to 24 ltr engine:
1060 cfm (1800 m3/h)

Recommended Air Velocity

In ducting:
2000 - 3000 fpm (10 - 15 m/s)

Components

Internal Trolley
The unique internal crab trolley travels inside the STR rail profile and pulls open the sealing lips as it moves.
Balancer
The non-locking spring recoil balancer controls the point at which the Grabber disconnects from the tailpipe. As the hose reaches its maximum length, the balancer locking cable will bottom out, in turn pulling the nozzle from the moving vehicle.
Hose Package
The hose package consists of the following:
• upper hose and metal saddle
• mid-hose
• lower hose with Safety Disconnect Handle and either Magnetic or Pneumatic Grabber® nozzle, based on operator preference and station design.
Hose Length:
Lengths are available in 19.7 to 32.8 ft (6 to 10 m)
Hose Diameter:
Diameters range from 4 to 6 in. (100 to 160 mm)
Safety Disconnect Handle:
Provides large grips so that it can be operated even while wearing gloves and can be reached from any angle.
SUSPENSIONS
Mounting Kit & Suspension Bracket:
Adjustable for angled ceilings to adjust the pitch to vertical. The horizontal slide plate allows adjustment away from or closer to the wall.

Accessories

Tailpipe Reducer & Bracket
The tailpipe reducer easily converts an exhaust tailpipe to a larger size so that the conical tailpipe adapter can be installed. In addition, a tailpipe support bracket ensures a secure connection between the tailpipe and body / chassis.
PC-500 Pressure Sensor:
Pressure sensor for automatic exhaust fan start.
Fans:
See separate data sheets for F-Series and TEV fans and mounting kits.
Starter SA-24 or OS-3:
Automatic control unit for exhaust fan, which can be controlled by a manual or automatic pressure sensors.
en

Straight Rail Product Data Sheet EN

Product data sheet
en

Straight Rail Manual EN

Manual

Doesn't fit your needs?

Take a look at these options!

Mini Rail Profile (MRP)

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The Mini Rail Profile (MRP) system is an exhaust extraction system for emergency service stations and other facilities with confined spaces and/or low ceilings.

Crab Return System (CRS)

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The Crab Return System (CRS) fosters productivity by eliminating the need for an operator to physically retrieve the exhaust extraction hose and nozzle after they have been disconnected from a vehicle.

Sliding Balancer Track (SBT)

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The Sliding Balancer Track (SBT) has set the standard for exhaust extraction of fire and emergency vehicles around the world. SBT is the preferred rail system for back-in applications.

Vehicle Square Rail with External Crab (VSRX)

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Vehicle Square Rail - External Crab (VSRX) is the ideal solution for heavy-duty vehicles that move through an apparatus garage up to 120 ft (36,5 m) in length.

Vertical Stack Rail (VSR)

Rail systems

The Vertical Stack Rail (VSR) is the solution for vehicles that have top exhaust and need to move through a garage or station.

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