Introduction

This equipment is modified by our experts and with the features of greatly energy saving, no powder pollution, less floor area and large average daily capacity.

Features

1. Avoid overgrinding and increase output. Materials and water are fed continuously through the central sleeve of one side of barrel; and the qualified final products are discharged into hopper through end face discharging device.

2. The production expense and installed power are separately reduced by 70% and 60% compared to that of the traditional equipment.

3. Dust removal unit, screening factory and screening equipments are leaved out, which reduce civil engineering investment, the floor area and the cost of labor power and management.

4. The max feeding size is 160mm.

Application

It is used for coarse grinding after coarse crushing.

Working principle

The essential component is a cylinder with bigger diameter and smaller length which is slowly revolved via transmission machinery. Materials are fed into central sleeve where ores are fully grinded due to the falling impact and autogenous grinding. Ore materials, which are eligible for the particle size standard and pass through grid plate, are discharged from another side of central sleeve, with the aid of overflow water.

Technical parameter

model	cylinder length ×width (mm)	Effective Volume (m3)	Processing Capacity (t/h)	Feed Particle size (mm)	Cylinder RPM (r/min)	Main motor	Gross mass (t)
model	power (Kw)	RPM (r/min)
ZMJ4014	4000×1400	16	25-35	<350	17	JR138-8	245	735	66
ZMJ5518	5500×1800	41	45-75	<400	15	TDMK800-40/3250	800	150	170
ZMJ6522	6500×2200	69	--	<450	13.2	TDMK1600-40	1600	150	280
ZMJ7525	7500×2500	102	--	<500	12	TM2500-16/2150	2500	375	460
ZMJ8528	8500×2800	150	--	<550	11	TDMK1600-40	1600X2	150	520