General characteristics of the Demco trailer Pack
- 3 standard sizes: SPTR 6x4 (6 axes), SPTR 8x4 (8 axes) and SPTR 10x4 (10 axes)
- Auto-loading of bales (only for bales of 180, 220 and 240 square bales)
- Independent shock absorption on each axle.
- 4 types of tires.
- Platform alignment by lifting the front and rear axles.
- Rotation on all axes.
- Tips on the correct alignment of the platform:
· First raise or lower the rear axle group until the platform is as parallel to the ground as possible.
· Raise or lower the front axle group until the wheels touch the ground, as soon as the wheels turn, this will be enough.
· If the front group of bridges is too low, the platform will tilt.
- Color configurations: main body, wheel protection, side reflectors and discs.
- It is recommended to use heavy trucks.
- When auto-loading is activated, the rear ramps do not work.

STPR 6x4
- Price: 78.500$
- Maximum loading capacity: 52 bales
- Dimensions of the cargo platform: 3.7 x 11.5 meters.

STPR 8x4
- Price: $98,500
- Maximum loading capacity: 72 bales
- Dimensions of the cargo platform: 3.7 x 14.6 meters

STPR 10x4
- Price: $118,500
- Maximum startup capacity: 88 bales
- Dimensions of the cargo platform: 3.7 x 17.7 meters.