E-mail : huayun@bdhyjx.com
HuaYun brand conveyor roller/idler:
1.The life time: more than 30000 hours
2.Samples for testing are available
3.the more relaxed payment terms
4.electrostatic spraying
Pipe - roller pipe/Q235/carbon steel
Diameter(mm): 51, 60, 63.5, 76, 89, 108, 127, 133, 159
Length(mm):190, 200, 240, 250, 305, 315, 375, 380, 455, 465, 525, 530.
Thickness(mm):1.8, 2.0, 2.2, 2.5, 2.75, 3.0, 3.25, 3.5, 3.75, 4.0
Shaft - A3(45#steel)
Diameter(mm):20, 25, 30, 35, 40
Bearing - C&U,HRB,ZWZ,LYO,NWH,SKF,NSK
Type: deep groove ball bearing with C3/C4
Size: 6104, 6204, 6205, 6305, 6206, 6306, 6307, 6308
Bearing Housing - trinity,special customized for Huayun
Type: pressed housing, cast iron bearing housing, polymer
housing
Seal - Multiple labyrinth seal, water proof, dust proof
Type: general use(nylon), Double labyrinth seal,TR seal
Grease: Lithium grease lubricant
The advantage of convoyeur roller:
1) manufacturer of belt conveyor idler rollers, conveyor pulleys, conveyor brackets;
2) with most advanced production equipment;
3) with exquisite craft with CEMA DIN standard;
4) with TUV, ISO9001:2008 and Safety of Approval for Mining Products;
5) with high quality material purchasing channel and excellent after-sale service
Huayun factory convoyeur roller production:
The production process of steel tube conveyor rollers is as following:
Conveyor Roller Shell: use customized steel tube for conveyor roller which make roller have minimum play radial eccentricity.
Conveyor Roller Shaft: High Brightness and little tolerance (+0.01mm)
Conveyor Roller Bearing: working hour:30000-50000 hours
Conveyor RolleR Bearing housing and seals: DTII, TK contact, TK labyrinth, TKII, TD75, dustproof and water proof
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