Idlers for Belt Conveyors Handling Bulk Materials Conveyor Idlers

Product Description

Product Description

Introduction	Belt conveyor troughing idlers are a type of conveyor idler that are designed to support the belt and prevent it from sagging in the middle. They are typically installed in sets of three, with the middle roller offset from the two side rollers to create a trough for the belt to run in. This design helps to keep the belt centered and prevents material from spilling over the edges. Troughing idlers are commonly used in mining, quarrying, and other heavy-duty applications where large volumes of material need to be transported over long distances.
Application	Belt conveyor troughing idlers are used in a variety of industries and applications where bulk materials need to be transported over long distances. Some common industries that use Conveyor trough idlers include mining, quarrying, construction, agriculture, and manufacturing. Cema c troughing idlers are also used in transportation and logistics, such as in airports and shipping ports, to move luggage and cargo. Troughing idlers are particularly useful in applications where the conveyor belt needs to travel up or down an incline, as they help to prevent the belt from sagging and spilling material.
Design	The design of Belt conveyor troughing idlers needs to consider the following aspects: Material selection of rollers: generally use steel pipe or plastic pipe as the material of the rollers, the specific selection needs to be based on the nature of the conveyed material, conveying distance, conveying speed and other factors for comprehensive consideration. Roller diameter and length: the diameter and length of the rollers need to be determined according to the weight and size of the material to be conveyed, generally the larger the diameter, the longer the length of the rollers the stronger the carrying capacity. Pitch of the rollers: the pitch of the rollers should be determined according to the nature of the conveyed materials and conveying speed, generally the smaller the pitch, the better the stability of the conveyed materials. Roller groove design: groove design needs to be determined according to the nature and shape of the material to be conveyed, generally V-type or U-type groove design to ensure the stability of the material to be conveyed and smoothness. Roller sealing design: sealing design needs to be determined according to the nature of the conveyed material and environmental requirements, generally used sealing cover or sealing gasket to ensure that the conveyed material will not leak or be contaminated.
Structure and Material	Rollers: The rollers are the main component of the troughing idler assembly. They are typically made of steel and are designed to support the conveyor belt and prevent it from sagging in the middle. The rollers are typically arranged in sets of three, with the middle roller offset from the two side rollers to create a trough for the belt to run in. Frame: The frame is the structure that supports the rollers and holds them in place. It is typically made of steel and is designed to withstand the weight of the rollers and the material being transported. Bearings: The bearings are the components that allow the rollers to rotate. They are typically made of steel or other durable materials and are designed to withstand the weight and friction of the rollers. Seals: The seals are used to protect the bearings from dust, dirt, and other contaminants. They are typically made of rubber or other flexible materials and are designed to fit tightly around the bearings to prevent contamination. Grease fittings: The grease fittings are used to lubricate the bearings and prevent them from overheating or wearing out prematurely. They are typically located on the frame and can be accessed easily for maintenance.

Detailed PhotosProduct Parameters

BELT WIDTH	MODEL	ROLLER			BEARING No.	A	E	H	H1	H2			P	Q	d	MASS (Kg)
		MODEL	D	L						30	35	45				30	35	45
500	-050-89-204	CR-89-204-200	89	200	204	740	800	220	135.5	286	300	328	170	130	M12	15.2	15.6	16.3
650	-065-89-204	CR-89-204-250		250	204	890	950	235	135.5	311	329	364	170	130	M12	17.4	17.5	18.1
	-065-89-205	CR-89-205-250			205											19.1	19.2	19.8
	-065-108-204	CR-108-204-250	108		204			265	146	330	346	381				19.9	20.2	20.9
	-065-108-205	CR-108-205-250			205											21.6	21.9	22.7
	-065-108-305	CR-108-305-250			305											23.1	23.4	24.1
800	-080-89-204	CR-89-204-315	89	315	204	1090	1150	245	135.5	350	366	410	170	130	M12	22.6	22.6	23.2
	-080-89-205	CR-89-205-315			205											24.4	24.4	25.0
	-080-108-204	CR-108-204-315	108		204			270	146	371	385	427				25.5	25.5	26.4
	-080-108-205	CR-108-205-315			205											27.5	27.6	28.4
	-080-108-305	CR-108-305-315			305											29.0	29.0	29.8
1000	-100-108-205	CR-108-205-380	108	380	205	1290	1350	300	159	417	437	487	220	170	M16	39.8	39.8	42.4
	-100-108-305	CR-108-305-380			305											41.2	41.3	43.9
	-100-108-206	CR-108-206-380			206											43.3	43.3	46.0
	-100-108-306	CR-108-306-380			306											44.5	44.5	47.2
	-100-133-205	CR-133-205-380	133		205			325	173.5	442	462	515				43.9	43.9	46.8
	-100-133-305	CR-133-305-380			305											44.8	44.8	47.8
	-100-133-206	CR-133-206-380			206											46.9	46.9	49.9
	-100-133-306	CR-133-306-380			306											48.1	48.1	51.1
1200	-120-108-205	CR-108-205-465	108	465	205	1540	1600	335	176	476	503	564	260	200	M16	52.8	53.0	56.1
	-120-108-305	CR-108-305-465			305											54.3	54.5	57.5
	-120-108-206	CR-108-206-465			206											56.8	57.0	60.0
	-120-108-306	CR-108-306-465			306											58.0	58.2	61.2
	-120-133-205	CR-133-205-465	133		205			360	190.5	501	528	592				57.6	57.7	60.9
	-120-133-305	CR-133-305-465			305											58.6	58.6	61.9
	-120-133-206	CR-133-206-465			206											61.2	61.3	64.7
	-120-133-306	CR-133-306-465			306											62.4	62.5	65.9
	-120-159-205	CR-159-205-465	159		205			390	207.5	529	557	618				65.0	65.6	68.7
	-120-159-305	CR-159-305-465			305											66.0	66.6	69.7
	-120-159-206	CR-159-206-465			206											68.6	69.1	72.2
	-120-159-306	CR-159-306-465			306											69.8	70.3	73.4
1400	-140-108-205	CR-108-205-530	108	530	205	1740	1800	350	184	516	548	618	280	220	M16	58.9	58.9	70.5
	-140-108-305	CR-108-305-530			305											60.4	60.4	71.9
	-140-108-206	CR-108-206-530			206											63.3	63.3	74.8
	-140-108-306	CR-108-306-530			306											64.5	64.5	76.0
	-140-133-205	CR-133-205-530	133		205			380	198.5	541	573	646				64.2	64.2	75.8
	-140-133-305	CR-133-305-530			305											65.1	65.1	76.8
	-140-133-206	CR-133-206-530			206											68.1	68.4	79.8
	-140-133-306	CR-133-306-530			306											69.3	69.6	81.0
	-140-159-205	CR-159-205-530	159		205			410	215.5	570	603	672				80.3	81.0	85.8
	-140-159-305	CR-159-305-530			305											81.3	82.0	86.8
	-140-159-206	CR-159-206-530			206											84.2	84.8	89.7
	-140-159-306	CR-159-306-530			306											85.4	86.0	90.9

Certifications
Packaging & Shipping
Installation InstructionsPRE-SALES:EQUIPMENT SELECTION
Assisting customers in selecting the most suitable belt conveyor for their specific needs and requirements. Additionally, we offer technical advice and guidance to facilitate informed decision-making on bulk material handling equipment. Furthermore, we can provide the following information: Customized solutions and design services Delivery lead time Equipment operation and maintenance Environmental and safety measures Integration with existing equipmentAFTER-SALES: 24/7 HOTLINE SUPPORT
We have established a hotline to promptly address customer inquiries, feedback, and complaints. Our support is available 24 hours a day, seven days a week. Generally, our engineers will work remotely to resolve your issues.
- We provide training for customers on effective and safe operation and maintenance of the belt conveyor.
- We offer technical support and troubleshooting assistance to address any operational issues or concerns with the belt conveyor.
- We supply spare parts and components as needed, ensuring prompt delivery and compatibility with the specific belt conveyor model.Company Profile
After Sales Service

Q: What is the MOQ? A: 10 sets for idlers;1 pcs for pulley.

Q: What is your delivery time? A: 15-20days after receiving the deposit.

Q: What is the payment term? A: 30% T/T in advance, then 70%T/T before shipment.

Q: Whether customization is supported? A: We accept customization.

Q:Can I get a sample for testing ? A:Yes, sample is available for free.But we don't bear the Express cost.