Belt conveyor type ZL-HB 310

Z-conveyor belt with gas pressure springs for convenient tilt adjustment for minimum feed height

Belt conveyor type ZL-HB 310

Z-conveyor belt with gas pressure springs for convenient tilt adjustment for minimum feed height

Base frame: stepless height adjustment
Incline: Belt pitch between 0° and +60°
Protrusion: laterally protruding underframe parts

  • Description
  • Advantages
  • Technical data
  • Media

The Z-shaped angled conveyor belts of type ZL-HB 310 combine the entire conveyor technology know-how from five decades of experience and countless projects. Both belt bends are independently adjustable and continuously adjustable between 0° and 60°. A unique feature worldwide is that the belt tension remains constant across this entire adjustment range. This is achieved via mechanical sliders that precisely move the deflection roller in the lower feed area.

In conjunction with the high-quality MTF conveyor belts, the belt tension compensation ensures that belt buckling is minimized and thus wear is prevented. A Z-shaped conveyor belt can be converted into a straight conveyor belt in just a few seconds. This is achieved using mechanical sliders that precisely move the deflection roller in the lower feed area. Z-shaped angled conveyor belts with a low feed height are often equipped with a type HB 310 base frame. The flat belt is held in the base frame, while the steep belt is supported by two gas pressure springs to allow for convenient angle adjustment. The double support in the steep belt ensures stability – especially with wider conveyor belts or greater loads.

In this version, they are used as chip conveyors in machine tools where the conveyor belt is integrated into the machine frame. Similar applications can also be found in the recycling sector for the disposal of paper or cardboard scraps or for the transport of punching waste to a container. This conveyor belt specification is also suitable for use in the plastics industry in injection molding machines with low shaft heights or in combination with selector gates mounted below the mold, thus limiting the available space.

Z-shaped conveyor belts of type ZL-HB 310 are equipped as standard with conically turned drive and deflection pulleys. This ensures a self-centering effect of the conveyor belts, eliminating the need for mechanical guides. The belts have space on the sides of the profiles. This minimizes wear. and abrasion are effectively reduced and the service life of the conveyor belts is increased.

A wide variety of conveyor belts made of different materials with different surface structures and properties are available from the MTF Technik standard program and can be mounted on these devices. If required, additional special belts can be provided.

The Multi-Tech angled conveyor belts type ZL-HB 310 can be equipped with five different drive units, which, in combination with various gear reductions and controls, ensure optimal adaptation to the conveying task.

Building on the basic equipment, a wide range of accessories and equipment elements such as metal detectors, fans, cooling systems, heaters, ionization devices, conveyor belt covers, sensors, chutes, separation attachments, etc. can be added.

Unique belt tension compensation for consistent belt tension regardless of the set conveyor angle

Smooth surfaces allow for easy cleaning and prevent damage to the material being conveyed

Integrated sealing strips for perfect adaptation to different belt thicknesses and perfect sealing between belt and side guide

Low feed heights, even with long flat belts

Easy angle adjustment thanks to gas spring support

Stable base frame for force-free bending geometry

Feature

Value

Widths:

200 mm to 1,000 mm

Lengths:

500 mm to 8,000 mm

Conveyor speeds:

from 0.3 m/min to 15.7 m/min [max. 80 m/min]

Belt load:

7kg/m

Deflection:

Ø80mm

Lateral guiding height:

50 mm, 80 mm, >80 mm with guide plates

Drive types:

outside, side, below, in the belt body, flange motor, drum motor

adjustment:

Continuous and individual adjustment of the belt bends between 0° and 60° with constant belt tension

Special dimensions and designs:

upon request

There are no media available.

Downloads

Product information (PDF)
Belt conveyor type ZL

Overview of angle settings (XLSX)
Belt conveyor type ZL-HB 310

Details MTF Technik 
Hardy Schürfeld GmbH & Co. KG