Troughing idler, which is the most common idlers used on belt conveyor, is mounted on the carrying side, used for conveying bulk materials. Generally it consists of 3 rollers in equal length. The two outer rollers are inclined upward and the middle one is horizontal. The inclined degree can be 30°,35°and 45°, some can be up to 60° in suspended type. There are two basic types: standard type and ahead inclined type. The latter can also be present all through the conveyor to prevent the belt from sideslip.
A Troughing Idler is comprised of a central idler roll, which has a fixed width, and two or more wing idlers located on each side of the central idler roll. The wing idlers can be adjusted up or down to change the toughing angle, which affects the depth of the trough created by the conveyor belt as it moves.
The troughing idlers comprise a centre idler roll of a defined width, and 'wing' idlers on either side of the centre roll. Unlike the centre, horizontal roll, the wing idlers are cranked up to an angle known as the troughing angle. This troughing angle ensures that the carrying belt maintains the same cross-sectional area throughout the carrying strand, so that the load-bearing capacity of a particular conveyor belt is the same along the conveyors' full length. In so doing, material loaded to the maximum capacity at the loading point will not fall off of the belt en-route.
Diameter idler mm
Length (tube) mm
Bearing
89
180.190.200.235.240.250.275.280.305.215.350.375.380.455.465.600.750.950.1150
204
108
190.200.240.250.305.315.360.375.380.455.465.525.530.600.700.750.790.800.950.1150.1400.1600
6204 6205 6305 6306
133
305.375.380.455.465.525.530.600.670.700.750.790.800.900.950.1000.1100.1150.1400.1600.1800.2000.2200
6205 6305 6306
159
375.380.455.465.525.530.600.700.750.790.800.900.1000.1050.1100.1120.1150.1250.1400.1500.1600.1700.1800.2000.2200.2500.2800.3000.3150.
6305 6306 6308
194
2200.2500.2800.3000.3150.3350
6308 6310
217
600.640.1050.1120.1600.1700.3150.3350.
6308 6310
Troughing idlers usually deep groove ball Bearing For Conveyor Idler roller.
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Troughing Idler Troughing Idler ,Trough Idler,Conveyor Troughing Idler Shandong Xinkaite Bearing Co., Ltd. , https://www.idlerbearing.nl
Specifications:
Model No.
FX-481
NO. Of Needle
1
Sewing Speed
800 r.p.m
Stitch Length
11 mm
Presser foot lift
20 mm
Needle
DYX3
Long Arm Cylinder Bed Triple Feed Heavy Duty Sewing Machine
Model NO.: FX481
Trademark: FOXSEW
Transport Package: Cartons
Specification: CE
Origin: Zhejiang, China
HS Code: 8452
This machine is Triple feed small cylinder bed long arm sewing machine, special designed for sewing Golf bags, Fishing bags, Suitcases, Handbags, the minimum small mouth is 62 mm only, and long arm up to 1300 mm, so it need very high technology can make such special structure. FOXSEW company spent many years to meet customers special demands for Golf bags and extra long fishing bar bags. Easy operation, maintenance and repair, suitable used for bags, suitcases, sofa, furniture, auto interior trim, special welding bags, luggage case, seat belts, fishing bags, golf bags, sports products, tents, and many other extra heavy duty materials products.