Fine Roller Crusher Crushing Machine

• After-sales Service: 12 Months
• Warranty: 12 Months
• Type: Roller Crusher
• Application: Machinery & Hardware, Art & Craft, Chemical, Construction, Mineral Industry, Stone Industry
• Drive: Hydraulic
• Crushing Style: Extruding & Milling
• Model NO.: 4PGS-30PT
• Compressive Strength (For Crushing): 100-250MPA
• Crushing Degree: Fine Grinding Machine
• Finished Surface: Outer Surface Process
• Certification: CE, ISO, GOST, CCC, API
• Condition: New
• Color: Blue Yellow White Iron
• Inlet Material Size: Less Than 30 mm
• Output Size: 0.1 to 5 mm
• Capacity: 2 to 30tph
• Material: High Manganese Steel
• Shaft Material: 40 Cr Forging
• Type Style: Fine Crushing
• Transport Package: Naked Wood Case Steel Case
• Specification: Model: 4PGS0605PT
• Trademark: Jiuchang
• Origin: Shandong China
• HS Code: 8474201000
• Production Capacity: 1000 Sets Per Year

Product Description

Fine Crusher

Maximum Feed Size:<60mm

Production Capacity:2-350(t/h)

Features:It has characteristics of
low maintenance cost, largecrushing ratio,
low water requirement,reliable performance,
low power consumption, low dust and low noise.

Applicable materials:Iron ore, quartzite,
potassium (sodium) feldspar, limestone,
river pebbles, metallic silicon, barite, basalt,
granite, steel slag, cement clinker, construction
waste (concrete), shale, quicklime, coal, coke,
clay, bentonite, and chemical raw material.

Fine Crusher Product Description

       The fine crusher is suitable for ultra-fine crushing operation with compressive strength less than 260Mpa, water content less than 20%, feed size less than 60mm, and finished product size 0.1-5mm. Such as crushing iron ore, quartzite, potassium (sodium) feldspar, limestone, river pebbles, silicon metal, barite, basalt, granite, steel slag, cement clinker, construction waste (concrete), shale, lime, coal, coke, clay, bentonite, chemical raw materials. It can be widely used in mining, thermoelectricity, cement ceramics, metallurgy, chemical industry, building materials and other industries, featuring low maintenance cost, large crushing ratio, low water requirement, reliable performance, low power consumption, low dust, low noise and so on.

       Two roller surfaces -resurfacing welded and flat roller surface, which can be selected and combined according to the granularity required by users.

Fine Crusher Working Principle

    Fine crusher uses four wear-resistant alloy crushing rollers, the relative rotation of the high pressure generated by the crush to break the material. After the material enters into the top two rollers V-type crushing chamber, it is squeezed and grounded by the relative rotation of the upper two rollers for the first time (coarse crushing), and then it enters into the middle two rollers V-type crushing chamber for the second time (fine crushing), and then it finally enters into the lower two rollers V-type crushing chamber for the third time (ultra-fine crushing) to be crushed into the required granularity by the outlet, of which the middle two rollers are common rollers. 

Fine Crusher Technical Parameters

NO	Model	Feed size (mm)	Output size adjustable(mm)	Capacity(t/h)	Motor power(kw)	Protection	Transmission
1	4PGS-10PT	<20	0.1-5	2-30	30-45	spring	V belt or coupling
2	4PGS-30PT	<30	0.1-5	5-60	52-75
3	4PGS-50PT	<40	0.1-5	8-90	67-100
4	4PGS-60PT(Y)	<40	0.1-5	12-120	82-132	Spring and hydraulic
5	4PGS-80PT(Y)	<40	0.1-5	15-180	132-165
6	4PGS-100PT(Y)	<50	0.1-5	20-220	165-200
7	4PGS-120PT(Y)	<60	0.1-5	25-320	200-250
8	4PGS-150PT(Y)	<60	0.1-5	30-400	242-300
9	4PGS-180PT(Y)	<60	0.1-5	35-500	292-350

About Jiuchang
Who we are?
We are one of the top 10 manufacturers of crushing equipment and the No1 manufacturer of roller crushers in China.Our factory was established in the year 2004, has two factory addresses, an area of over 120000 square meters. We have many national patent products, we are the national class high-tech enterprise and member of China Heavy industry Association.Annual production capacity is over 1000 sets.
What we do?
We produce crushing equipment for ores, metallurgy, cement, mining, steel, thermalpower, coal, building materials, chemicals, ceramics and other similar industries.Our annual output value is over 200 milion RMB.We have been exporting to over 20 countries since 2010.

Performance Presentation