Feeder breaker is our patented product, an innovative equipment that integrates functions such as material receiving, conveying, screening, crushing, and discharging. The feeder breaker features exceptional capability for crushing large chunks of material, with a compact design based on horizontal material flow technology and a relatively low feed height.It is widely used in material crushing systems in opencast mines.
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info@zysizers.comAccording to the design drawings, high-strength steel plates, alloy steel forgings (roll shaft), cast steel parts (crushing teeth), etc. shall be selected to ensure that the mechanical properties of the materials comply with the load-bearing requirements of feeder breaker. Then, plasma and laser cutting machines are used to cut and process components such as the feeder support frame and breaker protection housing.
The outer circle of the feeder breaker roller shaft is processed on a heavy-duty horizontal lathe, the center hole of the roller shaft is machined on a digital display floor-type boring and milling machine, and the bolt holes are processed using a CNC drilling machine. The feeder breaker crusher teeth are precision cast, and the five-axis machining center is used to finish milling the working surface of the teeth profile.
The feeder breaker rack assembly welding uses CO₂ gas shielded welding for the root pass, combined with post-weld vibration stress relief treatment to eliminate residual stresses. The teeth seat welding employs low-hydrogen electrodes for fillet welding. The teeth roller assembly process includes hot mounting of bearings, dynamic balancing tests, and tooth roller installation. The complete machine assembly involves positioning the chain feeder base frame, installing the scraper and chains, mounting single roller crusher and the drive system, and arranging the protective covers and lubrication system.
After going through the processes of material cutting, machining, welding, heat treatment, assembly, product testing, and painting, the final feeder breaker was successfully manufactured. Zhenyuan Feeder Breaker mainly crushes varieties of mine from opencast working, mining preparation plant and thermal power plant, etc.
Feeder Breaker is an innovative piece of equipment that integrates material receiving, conveying, screening, crushing, and discharge functions into a single system. The conveying section can be optionally equipped with an apron plate or chain plate structure, and the crushing section is compatible with hammer-type or roller-type configurations. Customizable combinations based on material characteristics and production needs. Feeder Breaker primarily utilizes a motor-driven chain conveyor to uniformly feed materials into the crushing zone, where the teeth roller activates high-strength wear-resistant crushing teeth to apply compressive, shearing, and tearing forces to the materials.
The compact design with a lower feeding height and horizontal material flow technology enables the feeder breaker to be widely applied in open-pit mines.
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Model |
Capacity |
Average Input Size |
Inlet Port Size |
Output Finished Product Size |
|
Coal(t/h) |
H*W*L(mm) |
H*W(mm) |
(mm) |
|
|
TP12 |
500-1000 |
800*950*∞ |
1790*1350 |
95%<200 |
|
TP14 |
1000-1500 |
1000*1400*∞ |
1790*1550 |
95%<300 |
|
TP16 |
1500-2000 |
1200*1600*∞ |
1790*1750 |
95%<300 |
|
TP18 |
2000-2500 |
1200*1800*∞ |
1790*1950 |
95%<300 |
|
TP20 |
2500-3000 |
1400*2000*∞ |
1790*2150 |
95%<300 |
Note: The aforementioned data is for reference only and should not be construed as a natural commitment from the equipment supplier; due to significant variations in rock or ore, the actual production results may differ considerably from the data presented in the table. For specific applications, please contact the Technology Center of Zhenyuan Technology.
Processing Materials: Raw Coal
Input Size: 0-1200mm
Output Size: 0-120mm
Capacity: 2000-2500TPH
Processing Materials: Raw Coal
Input Size: 0-1000mm
Output Size: 0-300mm
Capacity:1000-1200TPH
Processing Materials: Raw Coal
Input Size: 0-1000mm
Output Size: 0-30mm, 30-80mm, 80-140mm, 140-300mm
Capacity:1500TPH
Processing Materials: Raw Coal
Input Size: 0-1200mm
Output Size: 0-50mm
Capacity: 2500-3000TPH
Processing Materials: Raw Coal
Input Size: 0-1000mm
Output Size: 0-50mm
Capacity: 1500-1800TPH
Roller Shaft Assembly
Scraper Bar
Tension Device
Feeder Driving Device
Breaker Driving Device
Feeder Chain
Breaker Assembly
