Head/Drive Pulley is located at the discharge terminus of the conveyor. It provides the driving force for the conveyor. In order to increase pulley life and traction, it often has a larger diameter than other pulleys.
In the conveyor belt system, a head pulley has power applied to it and an idler is a pulley that has no power. The head pulleys will cause the belt to move toward them, while the idler pulley simply turns over and allows the belt to move. The power can be derived from a motor or can be provided by hand. The larger the materials or goods that are moved by the conveyor built the pulley is powering, the stronger the motor or other power source will need to be that drives the head pulley.
Spherical Roller Bearing are available with heavy duty rollers and cages that are suitable for extreme demand harsh applications such as vibratory screens.
Main Models:
Spherical Roller Bearing
Series 222.., 223.., 230.., 231.., 232.., 239.. 240.., 241.., CA/CC/W33
To be the first class, to do the best quality, to make users satisfied, to ensure customers relieved, are our enterprise purposes. Welcome bearing dealers` and Conveyor Idler manufacturers contact from all over the world, and become our partner.
Head Pulley,Conveyor Head Pulley,Head Tail Pulleys,Conveyor Driving Pulley Shandong Xinkaite Bearing Co., Ltd. , https://www.idlerbearing.nl
Model
Capacity
(m3/h)Pressure
(MPa)Vaccum
(m. H2O)Diameter
(inch/mm)Face to Face
(mm)Power
(KW)
KCB18.3
1.1
1.45
5
G3/4"
200
1.5
KCB33.3
2
1.45
5
G3/4"
200
2.2
KCB55
3.3
0.33
5
G1"
200
1.5
KCB83.3
5
0.33
5
G1 1/2"
200
2.2
KCB133
8
0.33
5
G2"
260
3
KCB200
12
0.33
5
G2"
260
5.5
KCB300
18
0.36
5
70
234
5.5
KCB483
29
0.36
5
70
234
7.5
KCB633
38
0.28
5
100
280
11
KCB960
60
0.3
5
100
280
22
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Marine Gear Oil Pump for Gasoline Transfer with Ex-Proof Motor
Model NO.: KCB483
Casing: Cast Iron
Gear: 45#Steel
Seal: Oil Seal/Mechanical Seal
Trademark: HG
Transport Package: Wooden Case
Origin: China
HS Code: 84131100
KCB series Gear pump is mainly to carry the lubricator in various lubricating system of mechanical equipments, also it's suitable to carry the oils with the lube feature and their viscosity should below 300cst and the temperature should less than 300 degree centigrade, furthermore, the gear pump in stainless steel can transport the edible oils, beverages and so on. The pump hasn't valve itself. Shaft seal has skeleton oil seal, mechanical seal and stuffing seal. Please it should be indicated when placing order.