Glossary › C
- C section
Tracks fitted in the roof of vehicles to carry rollers e.g. on curtainsider curtains and sliding roofs.
- C-Members
C shaped structural components of base frames in which support legs, fittings for gas springs etc. can be integrated.
- C-Value
Term used for air resistance coefficient.
- Cable
Cables are used for many vehicle applications e.g. over-running brakes on car trailers or spare wheel winches.
- Cable winches
Used at the front of many vehicles including low loaders to assist loading e.g. used to pull broken down cars onto car transporters.
- Cantrail
Longitudinal section on the outer edge of a roof that may be right angled or rounded.
- Car transporter
Trailer or vehicle for transporting cars.
- Cargo control equipment
General term for cargo control equipment which is a compulsory requirement for safety.
- Cargo control track
Cargo control track, usually fitted to side-walls or set in flooring.
- Cargo control track round holes
Used extensively in vehicle bodywork especially box bodies where cargo is controlled with shoring poles. Track can be fitted in side walls or in the floor and roof.
- Cargo-Box
Product name for steel swap bodies from German manufacturer Thyssen.
- CBS
Cell Broadcast Service. A GSM service for transfer of short messages between groups.
- Central lock
System for automatically opening and closing curtainsider curtains – manufactured by the German company Wihag.
- Centre of gravity
Calculated from vehicle weight and dimensions. The lower the centre of gravity the better the road holding.
- CEU
Term used for the standardisation of swap bodies.
- Chassis
Universally used term for vehicle sub-structure.
- Checker plate
Used as flooring in foodstuff and refrigerated vehicles often with folded edges to form a three-sided sump which is watertight and easy to clean.
- Checker plate
Metal sheets with textured surface used as non-slip flooring e.g. in refrigerated vehicles.
- Checker plate floor
Used as flooring in foodstuff and refrigerated vehicles often with folded edges to form a three-sided sump which is watertight and easy to clean.
- Chest bars
Part of a well-equipped horse trailer. Used to help support the standing horse and prevent injury in an accident.
- CIP
Cleaning system for tanker vehicles.
- City Logistic
Urban distribution traffic.
- CL1
Anti theft equipment for rear barn doors with external locking gear.
- Clear dimension
Various internal dimensions in bodies and trailers are called clear dimensions.
- Clear load area
Uninterrupted loadable area
- Clear-Pass
Name of manufacturer and anti-spray mudflap system. Fitted behind the mudguards. The mudflaps prevent water spraying out from the side of the vehicle and thus improves conditions for the following traffic.
- Coil care
Cargo control system from the German manufacturer Kögel.
- Coil trough
Vehicles for transporting coils must have adequate methods of securing the coils e.g. a strong chassis design, suitable for 30 tonnes over a length of 1.5 m, a coverable and fitted coil trough with a diameter of 900 – 2000 mm, safety posts to VDI standards and reinforced lashing points in the chassis.
- Column mounted
Aggregate with single tyre swing axles centrally mounted above.
- Column-Lift
A type of rear tail-lift which lifts vertically on the rear frame. Low weight system with capacity up to 1 tonne.
- Combi-Trans
Abbreviation for combined road/rail transport.
- Complan
Leading manufacturer of tilt and curtain material.
- Concrete mixer
Mobile mixing drums from 6 – 10 m³ built on trailers or rigids.
- Conical bearing axles
Modern trailer axles are developed with conical bearings because they offer better and smoother running.
- Connecting cable
Spiral cables for connecting electrics (electroflex), air (airflex) or hydraulics.
- Connectors
Term for connectors on pressure pipes, measuring equipment, etc. on tank vehicles.
- Container
Universally used term for ISO containers that travel by ship, road and rail.
- Container locking equipment
Securing fittings on chassis for transporting skips and roll containers.
- Container terminal
Storage and handling area for containers and swap bodies.
- Continuous cantrail
To load bodies along their entire length it is necessary to remove any side posts with the cantrail remaining in place. For this the cantrail needs to be suitably reinforced to support the roof.
- Corner bumpers
Bumpers fitted to rear of vehicles to help prevent damage when reversing to loading bays.
- Corner casting
Corner fitting on containers and swap bodies.
- Corner castings
Securing fittings on containers and swap bodies.
- Corner dimension
The distance in mm from the king-pin to the left or right front bottom corner of semi-trailer bodywork. This dimension is important for compatibility of tractor units – usually 2040 mm.
- Corner fittings
Equipment used to attach containers and swap bodies to vehicle or trailer chassis.
- Corner flaps
PVC material flaps spanning between opened sides of a sales trailer.
- Corner marker lights
Lights fitted to the upper and lower corners of a body to show the outline of the body in the dark.
- Corrugations
Corrugation is used in many vehicle components e.g. for strengthening side walls or to form recesses for cargo control tracks.
- Coupling
Another term for coupling.
- Cover
Covers of various sorts in particular the hinged cover used on car trailers.
- Creusabro 8000
Fine grain steel used for tipper bodies with exceptional surface hardness 480 – 560 HB i.e. 1630 N/mm².
- Crossmember
Member running laterally across a body roof e.g. the bowed roof supports on a tilt body.
- Cryogenic gas
Gas handled and transported at low temperatures.
- CSC
Term used for safety testing of swap bodies.
- CSC axle load
CSC requires strength of swap body floor to be at least 5460 kg/m².
- CSM
Concentrated Short Messages. These are long SMS messages > 140 Bytes, comprising up to 255 SMS Messages (also known as Long SMS).
- CTR
Leading European trailer rental company (name of the company is now T.I.P.).
- Curtain buckles
Steel, stainless or plastic buckles using a webbing tailstrap with hook to vertically tension curtainsider curtains on the side rave.
- Curtainsider
Universally used term for vehicle bodies with sliding side curtains.
- Curtainsider
Vehicle bodywork with sliding side curtains. Allows fast loading/unloading from the side.
- Curtainsider semi-trailer
Semi-trailers with side curtain bodywork. Known internationally as curtainsiders.
- Cyclops
Anti theft locking system for dry freight bodies with double rear barn doors, external locking gear.
- Cyclops translock
Anti theft lock for container doors.
- Grappler lifting pockets
Components on containers which are used for lifting by grappler cranes and other handling equipment.