• Model NO.：PF series
• Crushing Degree：Intermediate Crusher
• Finished Surface：Cut Off Tool
• Object：Stone
• Tongs′ Features：Combination Tongs
• Cutter Material：Hard Alloy
• Principle：Cylinder Culling
• Transport Package：Wooden Box, Container
• Specification：PF1007; PF1010; PF1210; PF1214; PF1315
• Trademark：TYM
• Origin：Henan, Province, China
• Production Capacity：40-230t,H

Basic Info.

Model NO. PF series Crushing Degree Intermediate Crusher Finished Surface Cut Off Tool Object Stone Tongs′ Features Combination Tongs Cutter Material Hard Alloy Principle Cylinder Culling Transport Package Wooden Box, Container Specification PF1007; PF1010; PF1210; PF1214; PF1315 Trademark TYM Origin Henan, Province, China Production Capacity 40-230t/H

Product Description

PF series hard rock counter-attacking crusher
Product Introduction:
The PF series hard rock counter-attacking crusher absorbs the domestic and foreign advanced technology. The hard rock whose granularity is less than 60-300mm can be processed. The granularity of 80% finished products is less than 30mm. The output of product is shaped as cube. The crusher is the first choice to make aggregates for high level road and hydraulic electricity industry.


Working Principle:
When the hard rock counter-attacking crusher works, the electric motor drives the rotor where installed hammers to rotate with high speed. When the materials get into the area which the hammers can be effective, under the impact function of the hammers at a high speed, the materials are thrown to the impact device above the rotor continuously. And then the materials are rebounded from the impact liner to the area where the hammers can be effective to be crushed again. The materials' size from big to small all will be crushed in the impact chamber repeatedly. The process won't stop till the material are crushed to the required size and then will be discharged from outlet.

Type and spec	Size of Feeder Opening (mm)	Max. Feeding Size (mm)	Rotor size (mm× mm)	Production capacity (t/h)	Motor power (kw)	Overall dimension (mm× mm× mm)	Weight (t)
PF-1007	400× 730	300	Φ 1000× 700	40--60	37-55	2400× 1560× 2660	9.45
PF-1010	400× 1080	350	Φ 1000× 1050	60--90	55-75	2440× 2250× 2630	12.6
PF-1210	400× 1080	350	Φ 1250× 1050	80--130	110-132	2700× 2340× 2900	14.12
PF-1214	400× 1430	350	Φ 1250× 1400	120--180	132-160	2700× 2690× 2890	18.5
PF-1315	860× 1520	450	Φ 1300× 1500	180--230	180-260	3100× 3280× 2670	20.2

 Features and Benefits of impact crusher :
 1.High qualified raw material, less wear, high productivity under any circumstances. Top manufacturing process is the basis for extraordinary machine.
 2.Strong product commonality can reduce cost. Two-cavity impact crusher can becomes three-cavity machine by adding grinding racks, and no need to change other parts.
 3.Heavy type rotor, finite element endurance analysis, optimized design, reasonable structure and enhancing moment of inertia lead to bigger crushing ratio and better abrasion resistance.
 4.Static and dynamic balancing test for the welding rotor should be done before assembling. To make sure the rotor have a smoothly running and long working life.
 5.Main shaft is finished by quality forging, adopts keyless design and world advanced cover tightening connection to ensure the reliable working and make the maintenance easier.
 6.Unique locking device for hammers makes the tightening moment of force more safe and bigger. And the replacement of hammers can be more simple and convenient.
 7.Standard design for liners increase the interchangeability, decrease the repertory and variety of liners.
 8.Simple but practical locking device lock the shell 1 and shell 2 together. This device has a easy operation and saves locking time.
 9.Unique hydraulic device design is convenient for opening the fame racks to replace wear parts and adjust the discharge size.
10.Simple structure for impact racks and grinding racks. Easy operation, long working life, convenient maintenance and low cost.


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