A Conveyor Equipment Vibrator Motor is chosen by the force it can put into the trough, belt frame or chute it drives. Material moves along a vibrating conveyor because the motor throws a controlled force into the structure, and the size of that force has to suit the load. Zhejiang Guangling Vibrating Technology Co., Ltd., established in 1994 in Wenling, Zhejiang, builds its MV standard series for this work, with conveyor belt vibration named among the applications of the range.

Why Force Sets the Size

On a conveyor, a light load needs gentle shaking, while a heavy load of ore, aggregate or bulk chemicals needs a strong, steady push. A motor that is too small leaves material lying in the trough, and one that is too large stresses the frame. Across the industry, force is therefore read before power or weight on a Conveyor Equipment Vibrator Motor.

Guangling's MVD explosion-proof series shows how wide the range runs:

Poles	Power (kW)	Force (kN)	Weight (kg)	Frame sizes
2-pole	0.27–4	3–50	9.9–111.2	size30–size75
4-pole	0.16–3.6	2–55	12.8–193	size30–size80
6-pole	0.12–3.2	0.5–47	13.1–231	size30–size80

From 0.5 kN at the small end of the 6-pole range to 55 kN in the 4-pole range, the series covers light conveying and heavy duty from one family.

Speed Shapes the Motion

The standard series offers rated speeds of 3600, 3000, 1800, 1500, 1200, 1000 and 750 rpm, set by pole count and by a 50 Hz or 60 Hz supply. A higher speed gives a quick, short stroke that suits fine, free-flowing material on a conveyor, and a lower speed gives a slower, longer stroke for heavy or coarse material. A Conveyor Equipment Vibrator Motor in 2-pole, 4-pole or 6-pole form lets the same conveyor design be set to the product it carries.

Three-Phase and Single-Phase Supply

The three-phase models run on 220 V or 380 V at 50 Hz or 60 Hz, such as the 2-pole MV 200/3 and MV 800/3, the 4-pole MV 1400/15 and MV 3000/15, and the 6-pole MV 200/1 and MV 1400/1. A single-phase 2-pole model runs at 220 V and 3000 rpm for a site without three-phase power.

Dusty Plants and Hazardous Areas

Many conveyors work where dust hangs in the air: mining, chemical refining, grain handling and cement. In such places, an electric motor has to be built so that it does not become a source of ignition. The MVD Robust Explosion-Proof Vibration Motor is made with an aluminum alloy housing and it is offered in 2-pole, 4-pole and 6-pole form at 220/380 V.

Cable entries are supplied with glands from M20×1.5 to M32×1.5, depending on the model, so the cable size on a conveyor line can be matched to the motor. For a plant that runs conveying equipment in a dusty or chemical setting, a Conveyor Equipment Vibrator Motor from this series covers the same force range as the standard motors.

Built to Stay Tight

A conveyor runs for long shifts, and constant vibration works on each bolt and joint. Guangling's MV series is designed to prevent loosening over time and to run with a low noise level, two points that matter on a line where operators work beside the equipment. Dimension tables with body size and mounting data are given for each model, so a Conveyor Equipment Vibrator Motor can be fitted to a new or existing frame with the mounting pattern known in advance.

Small Motors for Compact Conveyors

Conveyors come in small sizes too. Small feeding troughs and light sorting lines use smaller motors. The micro series is a 1- to 3-phase, 2-pole range at 110, 220 or 380 V, 3000 or 3600 rpm and 50 or 60 Hz, available in aluminum or stainless steel. The DC series at 12 V and 24 V and 3000 rpm serves mobile and battery-powered equipment.

Capacity Behind the Range

Guangling works from a 20,000 m² site with more than 30 sets of high-precision production equipment and quality control systems, which supports a range that runs from micro motors to frames of size80. Application cases include mining, chemical refining, construction machinery, mixing stations and bin activators.

For a conveyor builder or plant engineer comparing a Conveyor Equipment Vibrator Motor, four figures settle the choice: the force needed for the load, the speed that suits the material, the supply on site and the area the motor works in. Guangling's MV and MVD series covers each of them, from one family of Conveyor Equipment Vibrator Motor models.