electro graphite carbon brush H680 HELWIG carbon

• Type: Carbon Brush
• Certification: ISO9001, SGS
• Model No.: 30-159892, K017, K037, K047, K057, 6H6, 6H8
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: H680
• Place of Origin: China(Mainland)
• Types: Carbon Brush and holder
• Size: 20X32X40mm
• Material: Graphite, Copper
• Certificate: ISO, SGS
• Designs: as Drawing or Sample
• Mini Quantity: 10PCS
• Application: Motors
• Delivery time: 7 days
• Transport Package: 50 or 100PCS/CTN, 10 Pieces / Small Box
• Specification: SGS, ISO9001: 2015
• Origin: China(Mainland)
• HS Code: 8545200000
• Production Capacity: 500, 000/Year
• Package Size: 2.40cm * 1.10cm * 0.80cm
• Package Gross Weight: 1.000kg

Product Description

 

Product Description

 

1). Item name: The top quality electro graphite carbon brush H680 for industry motor
2). Model No.: 30-159892, K017,K037,K047,K057,6H6,6H8,H670,H671,H680,H3,H23
3). Size:20x32x40mm, also can according to customed sizes. 
4). Material: natural graphite material, metal graphite(silver/copper), eletric graphite,  resin-boned graphite
5). Grade: we have Schunk, E-Carbon, Mersen, Megaa for you chooses. 
6). Sample Lead Time: 10 days
7). MOQ: 10PCS




2. About material: 
Aobo Carbon provide carbon brushes in all kinds of applications for OEM customers and end users. Our customers have proven the good quality can keep in long -term use. We are sure to offer you the suitable material. 

1. Graphite material              --- for slip ring of high-speed turbine. 
2. Metal graphite material  --- for high load and low voltage motors with less commutation task. 
3. Resin bonded graphite material  --- for small and middle sized DC(Direct Current) motors and generator plant. 
4. Electro graphite material  ---has excellent commutating performance and self-lubricated functions, has been widely used in all AC(Alternating Current ) and DC(Direct Current) motors. 

 

Product Parameters

 

Grade	Density A /cm³	Resistivity uΩ@ c m	Shore Hardness Mpa	Transverse Strength  Mpa	Contact Vol.Drop ΔU(V)	Coef.Of Friction	Current Density A /cm³	Normal Max.Surface Speed M/s
H680	1.35	2000		10	M	M	11-13

 


 

Detailed Photos

 

 

Packaging & Shipping

 

4. How to select brushes

-according to the motor feature to choose grade of carbon brush          
-according to box size of brush holder to confirm size of carbon brush                                
-according to brush holder structural to know type of carbon brush

 

*As the product design and specification more than the given product attributes, images, prices are for reference only, welcome to send your design and requests to us, thanks.