European Type Hammer Crusher

European Type Hammer Crusher Introduction

European Type Hammer Crusher is suitable for medium crushing and fine crushing all kinds of rocks with compressive strength less than 320MPa. European Type Hammer Crusher is widely used in mining, building materials, chemical industry, metallurgy, cement, ceramic, refractory industry and so on.

Working Principle of European Type Hammer Crusher:

European Type Hammer Crusher mainly includes case, rotor, iron bearing, grate bars and other components. There are two parts in case: the upper one and lower one which are welded after cutting. The remaining parts are connected by bolts. Inside the case, there is high manganese steel liner which can be replaced after wear and bear. European Type Hammer Crusher is installed on an array of spindles which forms the rotor together with rotary table and axis. The rotor rotates through motor and V-belt driven spindle. The hammer stretches around as the centrifugal force generated by rotation, in that way, bulk materials feed into the crushing chamber and are crushed by the high-speed movement. The standard stones pass from the grate bars below and for those not standard will again be crushed in the case till they can pass from the grate.

European Type Hammer Crusher Applications:

1. European Type Hammer Crusher is used in limestone crushing
Limestone is a sedimentary rock composed primarily of calcium carbonate with the occasional presence of magnesium. The first step of the process is a primary crushing of the material. This is typically accomplished for limestone using a hammer crusher. When operating jaw crusher, a continuous belt conveyor, vibrating feeder and vibrating screen is required in order to separate the different sizes of limestone blocks.

2. Hammer Crusher can be used in gypsum board industry
In gypsum board industry, the rotor on drying hammer crusher can break up and throw gypsum slag, whose water content is no more than 28%. During this process, the gypsum slag exchanges the heat with the intake hot air of 550℃，and then the max water content of the material is 1%. European Hammer Crusher adopts reasonable and reliable process technology, high-quality material and advanced automated processing equipment, which ensures the reliable and steady operation, and convenient maintenance.

3. Hammer crusher can be applied in road construction
Pulverized limestone is used as aggregate—the solid base for many roads. Limestone is a sedimentary rock composed largely of calcite, calcium carbonate. Limestone often contains variable amounts of silica or siliceous skeletal fragment, as well as varying amounts of clay, silt and sand sized terrestrial detritus carried in by rivers. Our hammer crusher can be used to crush limestone into the required sizes.

European Type Hammer Crusher Highlights:

(1) High capacity, high crushing ratio.
(2) Simple structure, easy maintenance, easy operation.
(3) Even output granularity and electricity-saving.
(4) The water content of materials is less than 10% - 15%.

European Type Hammer Crusher Technical Data

Model	PC4008-75	PC4012-90	PC4015-132
Diameter of the rotor /mm	750	900	1150
Length of the rotor / mm	800	1200	1500
Rotation speed of the rotor r/min	800-1000	800-1000	550-800
Size of inlet /mm	320×930	400×1200	500×1500
Maximum input size /mm	<70	<90	<100
Output size /mm	0-3	0-3	0-3
Capacity t/h	35-50	50-70	70-100
Power of the motor /Kw	75	90	132
Quantity of the hammer /pcs	18	16	32
Overall dimention L*W*H/mm	2310*1665*1610	2840*2100*2020	3720*2650*2540

Note: This specification is just reference, any changes are subject to the European Type Hammer Crusher products.