ROLLER, CONVEYOR, IMPACT, SHELL DIAMETER: 89MM, SHELL LENGTH: 310MM, SHAFT DIAMETER: 20MM

HuaYun brand impact 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

Different kinds of belt conveyor roller shaft ending:

About the shaft ending,we not only can manufacture the TD75 type,but also can manufacture the DTII type.And can make as customers need like below.

The advantage of Impact roller BW1800

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 conveyor 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