Wear Resistant Rubber Ball for Screening Machine

Product Description

Product Description
Sieve Cleaning Ball
Comparison of Performance Parameters (Rubber, Silica Gel, PU)

	Natural Rubber	Silica Gel	PU
Hardness(Shore A)	55-85	55-85	70-85
Working TemperatureºC	-25~+100	0~+220	-40~+120
Oil Resistance	Ordinary	Ordinary	Good
Bounce	Good	Ordinary	Ordinary+
Abrasion Resistance	Ordinary+	Good	Excellent
Rebound Rate	≥75%	/	/

Common specifications (Material: Rubber, Silica Gel, PU)

Diameter Ф mm	Quantity of Carton	Weight of Carton Kg	Size of Carton cm	Volume of Carton M3
12	6000	7.8	32*32*32	0.017
16	3000	8.1	32*32*32	0.017
19	2000	9.2	32*32*32	0.017
22	1500	10.8	30*25*22	0.017
24	1000	9.4	30*25*22	0.017
26	1500	18.0	32*32*32	0.033
28	1200	18.0	32*32*32	0.033
30	1000	18.5	32*32*32	0.033
32	800	18.0	32*32*32	0.033
35	600	18.0	32*32*32	0.033
38	500	19.2	50*40*23	0.035
40	400	17.6	50*40*23	0.035
45	300	18.8	50*40*23	0.035
50	200	17.3	50*40*23	0.035
55	150	17.3	50*40*23	0.035
60	100	14.9	50*40*23	0.035

Company Profile
Certifications
Packaging & Shipping

FAQ
Q: Are your manufacturer or trading company?
A: JIANGSU JINGWEI is a leading and professional manufacturer of grain conveying equipment accessories over 10 years in China.Q: What is your payment term?A: Our usual payment is 30%TT in advance, 70%TT before shipment (the bill of landing). For small quantity, we also accept other ways after discussion.Q: Could i buy sample first or small order and is the sample fee refundable?
A: Of course. We accept sample and small order especially for new customs and of course the sample fee will be refundable whenorder confirmed.Q: When can delivery from ordering?
A: The delivery time depend on the quantity you ordered, generally about 15-45 days after deposit of payment.Q: What is the quality of your products?
A: Quality is our corporate culture, we regard product quality as life of our company. We have achieved a lot of certifications tomeet customs requirements. As a factory, we can control all process of production 100% and every single product will be testedqualified before shipping.Q: How long is the warranty of your product?
A: Our warranty period is usually one year. But the warranty period can be extended after discussion and agreement.

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