Transmission Line Steel Tubular Pole We
have got 220kV Transmission Line poles Quality Certificate from Power
Industry Steel Tower Qualified Inspection & Test Center from 2001
year. Our steel poles are made from quality sheet through bending,
forming, automatic welding and hot galvanization. We can reach one-run
machining length of 14m and can bend sheet of thickness up to 45mm. We
adopt advanced welding procedures, automatically weld main joints and
reach rank-II welding quality.
We have supplied 2400ton 132kV and 220kV transmission line steel pole to
WAPDA. Pakistan on 2008 and have supplied 1200ton 138kV transmission
line steel pole to Davao light, Philippines on 2009.
Transmission Line Steel Tubular Pole, Tubular Steel Pole, Steel Tubular Pole, Utility Pole Jiangsu Xinjinlei Steel Industry Co., Ltd. , https://www.jinleisteelpole.com
Detailed conveyor roller /idler feature:
1.Roller idlers Dia 50mm-219mm, length 190-3400mm, which are used in the steel industry, harbor, coal industry, power industry, cement industry, etc
2.Tube: Q235
3.Shaft: 45# STEEL
5.Bearing: Single & Double Row Deep Groove Ball Bearing 2RZ&2Z with C3 clearance.
6.Seals: Grease retaining inner seal with Multi-stage Labyrinth and Retention Cap with Outboard Rubbing Flinger Seal.
7. Lubrication: Grease is Lithium soap type grease with Rust Inhibitors.
8. Welding: Mixed gas shielded arc welding end
9. Painting: ordinary painting, hot galvanized painting, electric static spraying painting, baked painting
Besides we can manufacture the rollers and idlers according to the buyers' requirements.
Â
Standard Diameter
Length scope ( mm)
Bearings Type
(Min~Max)Idler's Shell Wall Thickness
mm
Inch
63.5
2 1/2
150~3500
204
3.0mm~3.75mm
76
3
150~3500
204 205
3.0mm~4.0mm
89
3 1/3
150~3500
204 205
3.0mm~4.0mm
102
4
150~3500
204 205 305
3.5mm~4.0mm
108
4 1/4
150~3500
204 205 305 306
3.5mm~4.0mm
114
4 1/2
150~3500
205 206 305 306
3.5mm~4.5mm
127
5
150~3500
204 205 305 306
3.5mm~4.5mm
133
5 1/4
150~3500
205 206 207 305 306
3.5mm~4.5mm
140
5 1/2
150~3500
205 206 207 305 306
3.5mm~4.5mm
152
6
150~3500
205 206 207 305 306 307 308
4.0mm~4.5mm
159
6 1/4
150~3500
205 206 207 305 306 307 308
4.0mm~4.5mm
165
6 1/2
150~3500
207 305 306 307 308
4.5mm~6.0mm
177.8
7
150~3500
207 306 307 308 309
4.5mm~6.0mm
190.7
7 1/2
150~3500
207 306 307 308 309
4.5mm~6.0mm
194
7 5/8
150~3500
207 307 308 309 310
4.5mm~6.0mm
219
8 5/8
150~3500
308 309 310
4.5mm~6.0mm
Usage:
Mining---coal, iron ore, gold,
Coal process plants
Coal fired power stations
Import/export terminals
Steel plants
Fertilizer plants
Cement plants
Gravel plants
Quarry
DeliveryÂ
Samples delivery: International Express FEDEX, UPS, TNT, DHL, EMS, Airmail;
Bulk Products Delivery: By Air; Sea; Truck; Train;
Â
Payment terms
T/T, L/C, Western Union.
Quality Control
Â
Roller Radial Run-out     Â
Roller Axial Displacement
Roller Rotation Resistance Factor
Roller Axial Displacement after Falling   Â
Roller Rotation Resistance after Falling
Roller Axial Carrying Capacity
  
Â
Detailed conveyor roller /idler feature:
1.Roller idlers Dia 50mm-219mm, length 190-3400mm, which are used in the steel industry, harbor, coal industry, power industry, cement industry, etc
2.Tube: Q235
3.Shaft: 45# STEEL
5.Bearing: Single & Double Row Deep Groove Ball Bearing 2RZ&2Z with C3 clearance.
6.Seals: Grease retaining inner seal with Multi-stage Labyrinth and Retention Cap with Outboard Rubbing Flinger Seal.
7. Lubrication: Grease is Lithium soap type grease with Rust Inhibitors.
8. Welding: Mixed gas shielded arc welding end
9. Painting: ordinary painting, hot galvanized painting, electric static spraying painting, baked painting
Besides we can manufacture the rollers and idlers according to the buyers' requirements.
Â
Standard Diameter
Length scope ( mm)
Bearings Type
(Min~Max)Idler's Shell Wall Thickness
mm
Inch
63.5
2 1/2
150~3500
204
3.0mm~3.75mm
76
3
150~3500
204 205
3.0mm~4.0mm
89
3 1/3
150~3500
204 205
3.0mm~4.0mm
102
4
150~3500
204 205 305
3.5mm~4.0mm
108
4 1/4
150~3500
204 205 305 306
3.5mm~4.0mm
114
4 1/2
150~3500
205 206 305 306
3.5mm~4.5mm
127
5
150~3500
204 205 305 306
3.5mm~4.5mm
133
5 1/4
150~3500
205 206 207 305 306
3.5mm~4.5mm
140
5 1/2
150~3500
205 206 207 305 306
3.5mm~4.5mm
152
6
150~3500
205 206 207 305 306 307 308
4.0mm~4.5mm
159
6 1/4
150~3500
205 206 207 305 306 307 308
4.0mm~4.5mm
165
6 1/2
150~3500
207 305 306 307 308
4.5mm~6.0mm
177.8
7
150~3500
207 306 307 308 309
4.5mm~6.0mm
190.7
7 1/2
150~3500
207 306 307 308 309
4.5mm~6.0mm
194
7 5/8
150~3500
207 307 308 309 310
4.5mm~6.0mm
219
8 5/8
150~3500
308 309 310
4.5mm~6.0mm
Usage:
Mining---coal, iron ore, gold,
Coal process plants
Coal fired power stations
Import/export terminals
Steel plants
Fertilizer plants
Cement plants
Gravel plants
Quarry
DeliveryÂ
Samples delivery: International Express FEDEX, UPS, TNT, DHL, EMS, Airmail;
Bulk Products Delivery: By Air; Sea; Truck; Train;
Â
Payment terms
T/T, L/C, Western Union.
Quality Control
Â
Roller Radial Run-out     Â
Roller Axial Displacement
Roller Rotation Resistance Factor
Roller Axial Displacement after Falling   Â
Roller Rotation Resistance after Falling
Roller Axial Carrying Capacity
 Â
Â
Model NO.: Dia60, 76, 89, 102, , 108, 114mm
Length: 150mm-2000mm
Sealing Type: Labyrinth Sealing
Steel Tube: Carbon Steel
Shaft: 45# Steel
Bearing: Hrb, , SKF
Standard: Cema, DIN, as, JIS etc
Certificate: ISO, SGS
Trademark: JIENASI
Transport Package: Crate, Steel Frame
Specification: Dia89-159mm
Origin: China
HS Code: 84313900
Model NO.: Dia60, 76, 89, 102, , 108, 114mm
Length: 150mm-2000mm
Sealing Type: Labyrinth Sealing
Steel Tube: Carbon Steel
Shaft: 45# Steel
Bearing: Hrb, , SKF
Standard: Cema, DIN, as, JIS etc
Certificate: ISO, SGS
Trademark: JIENASI
Transport Package: Crate, Steel Frame
Specification: Dia89-159mm
Origin: China
HS Code: 84313900