PRONAR trailer RC3100

The PRONAR RC3100 trailer is the largest machine of this type in the range of Pronar trailers. This platform trailer with a capacity of 18 tonnes can be successfully used in several industries and, thanks to the wide range of available options, it can be easily adapted to the specific tasks set by its users. The machine is designed mainly for work with tractors with a power of at least 104 HP. The platform trailer design is based on a triple axle suspension with parabolic leaf springs. The trailer’s axle load is 8 tons per axle and its GVW (gross vehicle weight) is 24 tons. With a non-standard running gear installed, the trailer’s GVW can be increased up to 30 tonnes. The trailer is normally designed for the maximum transport speed of 40 km/h, but the transport speed can be optionally increased to 60 km/h. Another unquestionable advantage of the trailer is the use of twin wheels which prevent the trailer from sinking into soft ground. Automatic braking force regulator (ALB) (standard equipment of the trailer) increases transport safety and work comfort.


Gross Vehicle Weight (EU): 24000 [kg]
Technically perm. total weight (for wheels 215 / 75R17.5) 135 / 133J *** 27720 [kg]
Technically perm. total weight (for wheels 235 / 75R17.5) 143 / 141J *** 30000 [kg]
Technically perm. total weight (for wheels 245 / 75R17.5) 136 / 134L *** 28440 [kg]
Technically perm. total weight (for wheels 265 / 70R17.5) 139 / 136M *** 30000 [kg]
Load capacity 18540 [kg]
Empty weight 5460 [kg]
Platform loading area (+ extensions) 17,3 (+ 3,0) [m2]
Total loading area (+ extensions) 21,3 (+ 3,7) [m2]
Length of the straight portion of the platform 6800* [mm]
Total length of the platform 8340** [mm]
Length of ramps 1900 [mm]
The width of the floor 2540 [mm]
The width of the floor with extensions 3000 [mm]
Overall dimensions (length / width / height) 10410/2550/2500 [mm]
Floor material wooden planks
Platform height from the ground 930 [mm]
Number of axles 3 [szt]
Axle load 8000 [kg]
Pressure on the hook 3000 [kg]
Type of suspension parabolic springs
Tire size 215/75 R 17,5
Design speed 40 (60 optional) [km/h]
Cargo securing eyes (with ramps) 19 (23) [szt]
Minimum tractor power requirement 104/76,4 KM/kW
* Dimensions given for folded ramps
** With optional equipment
*** With a permissible hitch load of 3000 kg


Standard equipment


Loading platform with wooden floor in the horizontal main part

Loading platform with a steel floor with a non-slip surface at the rear inclined

Handles for securing the load hidden in the steel side edges of the platform

Mechanical system of lowering / lifting ramps with protection against accidental opening

High-strength rectangular chassis frame

Mechanical suspension (parabolic springs)

Folding mechanical drawbar support

Drawbar hitch: ball ø80

Braking system: double line pneumatic with ALB

Parking brake with crank

12V lighting installation, with hermetic connections, with side and front LED marker lights

Connecting cable, spiral, lighting installation

Tool box 50L

Two wheel chocks placed in galvanized pockets

The triangle distinguishing slow-moving vehicles

A paint system with high corrosion resistance using paint materials

two-component chemically hardening materials that provide high durability of varnish coatings and resistance to UV

Painting color orange RAL 7021

Additional equipment

Hydraulic system of lowering / lifting ramps
Hydraulic system of lowering / lifting ramps with a floating valve
Braking system: single line hydraulic
Drawbar hitch: Ø50 rigid
rotary Ø50
rigid Ø40
Floor extensions + boards (pine / spruce)
Extended ramps
Hydraulic support leg
Oak floor
Hydraulic winch
Water tank (30 l) with soap dispenser
oversized warning plate
amber warning light (beacon)
odometer (mounted on axel)
rear bumper
rubber mudflaps (behind wheel)
Load limiters (4 pcs.)
Inlay for the inclined part of the floor
spare wheel (1 unit.) 215/75R17,5