Apron Feeder Is Used for Limestone/Gravel in Quarry

Product Description

 

Description:

Apron Feeders are designed and manufactured to handle heavy, lumpy and abrasive materials, it is a feeding solution more robust than a traditional belt feeder is required. Its main function is to prevent surge loads to primary crushers, belt conveyors and other equipment.

Apron Feeder consists of drive wheel device, tail wheel tension device,pan- chain device and transmission device. After the head sprocket is driven, the traction chain in the pan- chain device meshes with the sprocket to drive the entire pans to move along the longitudinal center-line and the roller travels along the track fixed on the frame, thereby completing work. The material discharged from the silo/hopper is transported along the conveying line to the front of the body for continuous and uniform feeding.
 

General Technical Parameter:

 

Apron Feeder Technical Specifications
Model	Pan Width(Mm)	Speed (m/s)	Max Feeding Size(Mm)	Rail (Pcs)	Capacity (m³/h)	Length(m)
BL800	800	0.01~0.25	350	/	50~350	2~15
BL1000	1000	0.01~0.25	470	1	100~510	3~20
BL1200	1200	0.01~0.2	650	1	120~595	3~20
BL1400	1400	0.01~0.2	680	2	140~850	6~20
BL1600	1600	0.01~0.2	700	2	320~1300	6~20
BL1800	1800	0.01~0.15	800	2	500~1560	8~20
BL2000	2000	0.01~0.15	1000	3	500~1850	8~20
BL2400	2400	0.01~0.15	1500	3	500~2700	8~20
BL2800	2800	0.01~0.15	1800	4	1000~4000	10~20

Product Details:

Supported Rollers:
Single flange tractor type rollers are mounted on support members in groups of 2 to 4 units to make disassembly and replacement easier.
Chains:
The track chain is used in our apron feeder, because the pin and bush are made of heat-treated alloy steel. To withstand greater weight, the chain link is made by drop forging, which can effectively prevent the external sands entering, thus, prolong the chain life.
Sprocket:
Sprocket design features three cast manganese alloy steel segments that allow replacement of one segment at a time, without needing to dismantle the feeder or remove the chain, pans, skirts and material on the feeder.
Rather than taking multiple shifts to change out the drive sprockets, the upgraded design allows a changeout in just hours. In addition, a half-tooth design with an odd number of teeth is used to allow contact with the chain during every second revolution, which doubles the life of the sprockets.
Pans:
According to different working conditions, we will choose the most suitable design to meet your requirements. For example, we use manganese pans to replace cast steel pans, with a longitudinal center rib, avoiding excessive deflections under high-impact loading and severely abrasive working conditons.

Feature:

 

 

1. Cast segmental track chain bolted to heavy steel hubs keyed to oversized front drive shaft.
2. Standard crawler-type undercarriageparts have a long service life.
3. Rugged steel support frame with impact rails to limit pans deflection, thus eliminating permanent bending of the pans.
4. The heavy-duty design delivers high availability, ease of operation, low maintenance and operational costs and greater profits.
5. Apron feeders provide nearly a 100% maintenance-free operation due to the sealed for self-lubricated components and robust design.
6. Apron feeders have a sturdy welded frame that can easily mature heavy impact loads and support any loading operation.
7. Simple structure, stable operation, low noise, long service life.

Application:

Case:

 

Strict Quality Control:

EXCT has a rigorous and skilled inspection team to ensure the success of product quality control. The quality inspection department has a strict testing process that runs through the stages of raw material procurement, production, and installation to ensure that every piece of equipment delivered to customers is qualified.
EXCT also has professional personnel to guide the on-site installation and commissioning of the equipment, and after the successful testing of the equipment, the end-user operators will be trained in the use and maintenance of the equipment system.
 

Package & Delivery:

About Company:

Henan Excellent machinery Co., LTD is a professional bulk material handling equipment manufacturer providing comprehensive solutions to customers worldwide. Our Factory is located in Xinxiang City ( China's city ) and covers an area of about 39,600 square meters. It owns 15,800 square meters of standard heavy-duty industrial plants and more than 140 sets of advanced machining processing, riveting and assembling equipment. EXCT's main products include Mineral Sizers, Vibrating Screen, Belt Conveyor, Bucket Elevator, Apron Feeder, Trough Chain Conveyor, Screw Conveyor, Conveyor Idler and etc. Our product is widely used in mine, port, coal, electric power, metallurgy, building materials, chemicals, food and other fields.
EXCT has a comprehensive international trade service system from marketing promotion to negotiation and cooperation, from domestic one-stop consultation services to localized services in dozens of countries and regions abroad. By the end of 2020, EXCT has delivered reliable products and services to over 2000 customers in 60 countries and regions.

Qualification:

Manufacturing Facilities:


After-sales service:

1.Free repair and replacement
Within the warranty period, if the equipment malfunctions in the correct use, we will guarantee free repair and replacement of spare parts.
2.Supply spare parts
During the normal service life of the equipment, we will provide spare parts with reliable quality and reasonable price.
3.Remote diagnosis and on-site service
When the equipment malfunctions, our after-sales service engineers can diagnose the equipment by video and guide the on-site operators to troubleshoot the equipment. If the equipment fault still cannot be removed, We will arrange professional after-sales service engineers to remove the fault on site.
Oversea:

Exct has a global team of full-time, well-trained field service personnel who can assist with start-up and maintenance operations on site. We know that downtime can be expensive, and our field service technicians are qualified to make your operations run smoothly.