MAZ-953000-14
(MAZ-953000-17)

Permissible total weight per coupling device, kg 20,000
Permissible total weight per axle unit,kg 35,000
permissible total weight of semi-trailer, kg 5500
The net weight of the semi-trailer, kg 12000 (12290)
Technically permissible load capacity of the semi-trailer, kg 43000
Payload, kg 43000 (42710)
Wheelbase, mm 3925
Center-to-center distance, mm 1370
The distance between the springs, mm 900
Inner wheel track, mm 1440
Outer wheel track, mm 2160
Overall length mm 9525
Overall width max, mm 2500
Overall height max, mm 3170
Internal height of the sides, mm 1250 (1535)
Internal volume of the semi-trailer body, m3 25 (30)
Height of the platform in the center of the axis in the unloaded state, mm 1630
Height of the platform in the center of the axis when loaded, mm 1585
Front overhang, mm 1535
Radius of the front overhang, mm 2040
Rear turning radius, mm 2300
The height of the frame above the coupling device, mm 284
The height of the coupling device of a horizontally standing unloaded semi-trailer max, mm 1350

Three-axle dump semi-trailers

The semi-trailer frame is welded from stamped profiles, the spars are of I-beam cross section, variable in height and interconnected by crossbars. Rear protection and side protection are attached to the frame (they are installed when delivered to countries where the installation of protective devices is mandatory). The coupling pin is of class H50 in accordance with the requirements of UNECE Regulation No. 55 and is designed for operation with a tractor unit having a class G50 coupling device in accordance with the requirements of UNECE Regulation No. 55.

Suspension of the tubular axle with a drum brake mechanism (drum pads — 420x160). Suspension spring-balancing "MAZ". Pneumatic brakes The working brake system is pneumatic, two-wire equipped with ABS. The parking brake system operates through spring-loaded energy accumulators of the second and third axles. ABS electrical equipment ABS (4S/2M) with rollover resistance system. RSS with the (ABS/ALB) function. The diagnostic connector for checking ABS and EBS is located outside. The pneumatic coupling device (heads) are located in front of the frame on the bracket. Sockets for connecting electrical equipment of semi-trailers according to ISO 1728 and an outlet for connecting ABS and EBS according to ISO 7638 are located on this bracket. BPO "Screen" it is possible to install Wabco equipment.

Tires CIS tires 12.00R20 HC 18. Fastening with standard bolts and nuts, hole diameter 26 mm. Gable mounting of all three axes.

The body and chassis are a retractable support device manufactured by OZAA with a mechanical drive, a permissible load of 24 tons, controlled from one side, on the right in the direction of movement.

2 pairs of plastic half wings on the first and third axles.

2 anti-rollback stops with holders. Side protection according to UNECE Regulation No. 73 Installation of the spare wheel on the front wall of the platform.

At the request of the consumer, it is possible to install a lifting device for the spare wheel. Steel protection against rear entry according to UNECE Regulation No. 58.

Installing the platform

The body is all-metal, welded with an opening tailgate, upper side suspension, hinged type. The side lock is a mechanical type of automatic action. The body volume is 25 m3 for transportation of various bulk cargoes. Installation of the restrictive frame. To prevent the body from tipping over. Installing the hydraulic cylinder.

The tilting mechanism is hydraulic, integrated into the general hydraulic system, provides lifting of the body and limiting the angle of lift to 45 °, lowering the body and stopping it in any intermediate position. The hydraulic cylinder of the tipping mechanism of the semi-trailer is telescopic, installed in the front of the semi-trailer and is controlled remotely from the tractor cab during unloading. Hydraulic cylinder manufactured by HYVA or Binotto, as required by the consumer. Installing the switch.

An autonomous switch that prevents the body from tipping over and responds to certain angles of lifting and lowering the body. The lifting angle of the body is 45 °.

Awning Installation of an awning. Awning material MT-001 TU WU, substitute material: imported awning fabric. Installation of an awning at the request of the consumer.

Electrical equipment Electrical equipment with a rated voltage of 24 V is made according to a two-wire circuit. Electrical equipment includes lighting, light-signalling and switching devices that ensure the operation of the semi-trailer and its components. 2 units of rear marker lights, 2 units of side marker lights, a junction box, wiring harnesses for connecting electrical equipment. Equipment and accessories of "CIS".

Dump semi-trailers