Double Grooved Conveyor Rollers Grooved Rollers

• Customization: Available
• Material: Steel
• Application: Chemical Industry, Grain Transportation, Mining Transport, Power Plant
• Model NO.: DT/DT2A/TD75
• Bearing Type: Double Sealed Bearing
• Type: Return Roller,Impact Roller,Carrying Roller
• Model: Φ76/89/108/133/159
• Roller Types: Return Roller,Impact Roller,Carrying Roller
• Tube Diameter: 76/89/108/133/159mm
• Length: 200 ~1600mm
• Seal Type: Labyrinth Type
• Shaft Diameter: 20/25/30/35/40mm
• Matched Bandwidth: 500/650/800/1000/1200/1400mm
• Shaft Material: Bright-Draw Steel Axle
• Bearing: 6203/C4 6204/C4 6205/C4 6206/C4
• Tube Material/Thickness: Special Pipe for Seamless Rollers/5mm
• Transport Package: Standard Shipping Package
• Trademark: PK
• Origin: Henan, China (Mainland)
• HS Code: 8431390000
• Production Capacity: 50000 Sets/ Month

Product Description

Double grooved conveyor rollers grooved rollers














Introduction
Conveyor roller, important component of belt conveyor, is used to effectively support belt and bulk material of conveyor. Conveyor roller consists of shell, shaft, bearing, housing, seals and snapring. According to China national standards, diameter are Ф76,Ф89,Ф108,Ф133,Ф159 etc. PK Machinery conveyor roller is of unique structure, reasonable fitting and accurate assembly, resulting in high capacity and long service life.
 

Features

1.Adopt cold-drawn round steel with higher surface precision as the shaft material.
2.Good coaxiality and cylindricity.
3.Adopt special technology, can reduce the innerstress and welding heat deformation produced during assembling substantially.
4.Rotate resistance is small, weight is stable, service life can be more than 50000 hours
5.Non-contact type labyrinth seals, higher dust-proof and water-proof properties.
6.Roller with good dynamic and static balance performance.
7.Easy to maintain and replace.
8.Smooth surface, prevent damaging of conveyor belt.


Production technology and process



Technical Parameter:
 

Diameter	Lenth         mm	Pipe Thickness	Shaft Diameter	Bearing Type	Seal Type	Weight(kg)
63.5mm	200	3mm	15mm	6203/4C	Labyrinth Type	1.86
	600	3mm	15mm	6203/4C	Labyrinth Type	4.48
76mm	200	3mm	20mm	6204/4C	Labyrinth Type	2.54
	250	3mm	20mm	6204/4C	Labyrinth Type	2.85
	600	3mm	20mm	6204/4C	Labyrinth Type	5.82
	750	3mm	20mm	6204/4C	Labyrinth Type	7.05
89mm	200	3.5mm	20mm	6204/C4	Labyrinth Type	2.8
	250	3.5mm	20mm	6204/C4	Labyrinth Type	2.99
	315	3.5mm	20mm	6204/C4	Labyrinth Type	3.59
	600	3.5mm	20mm	6204/C4	Labyrinth Type	6.49
	750	3.5mm	20mm	6204/C4	Labyrinth Type	7.88
	950	3.5mm	20mm	6204/C4	Labyrinth Type	9.73
108mm	250	3.5mm	25mm	6205/C4	Labyrinth Type	4.3
	315	3.5mm	25mm	6205/C4	Labyrinth Type	5.07
	380	3.5mm	25mm	6205/C4	Labyrinth Type	5.87
	465	3.5mm	25mm	6205/C4	Labyrinth Type	6.89
	530	3.5mm	25mm	6205/C4	Labyrinth Type	7.7
	600	3.5mm	25mm	6205/C4	Labyrinth Type	8.54
	750	3.5mm	25mm	6205/C4	Labyrinth Type	10.37
	950	3.5mm	25mm	6205/C4	Labyrinth Type	12.78
	1150	3.5mm	25mm	6205/C4	Labyrinth Type	15.2
	1400	3.5mm	25mm	6205/C4	Labyrinth Type	18.11
	1600	3.5mm	25mm	6205/C4	Labyrinth Type	20.7
133mm	250	4mm	25mm	6305/C4	Labyrinth Type	4.3
	315	4mm	25mm	6305/C4	Labyrinth Type	7.12
	380	4mm	25mm	6305/C4	Labyrinth Type	8.23
	465	4mm	25mm	6305/C4	Labyrinth Type	9.62
	530	4mm	25mm	6305/C4	Labyrinth Type	10.7
	600	4mm	25mm	6305/C4	Labyrinth Type	11.86
	700	4mm	25mm	6305/C4	Labyrinth Type	13.53
	800	4mm	25mm	6305/C4	Labyrinth Type	15.17
	950	4mm	25mm	6305/C4	Labyrinth Type	17.66
	1150	4mm	25mm	6305/C4	Labyrinth Type	20.98
	1400	4mm	25mm	6305/C4	Labyrinth Type	25
	1600	4mm	25mm	6305/C4	Labyrinth Type	28.48
159mm	315	4.5mm	30mm	6306/C4	Labyrinth Type	9.38
	380	4.5mm	30mm	6306/C4	Labyrinth Type	11.87
	465	4.5mm	30mm	6306/C4	Labyrinth Type	13.8
	530	4.5mm	30mm	6306/C4	Labyrinth Type	15.27
	600	4.5mm	30mm	6306/C4	Labyrinth Type	16.86
	700	4.5mm	30mm	6306/C4	Labyrinth Type	19.13
	800	4.5mm	30mm	6306/C4	Labyrinth Type	21.4
	1150	4.5mm	30mm	6306/C4	Labyrinth Type	29.34
	1400	4.5mm	30mm	6306/C4	Labyrinth Type	35.02
	1600	4.5mm	30mm	6306/C4	Labyrinth Type	39.56

We mainly provide the following equipments :

Vibrating Screen	Rotary vibrating screen
	Ultrasonic vibrating screen
	Gyratory screen
	Trommel screen
	Linear vibrating screen
	Circular vibrating screen
	Dewatering screen
	Vibrating feeder
Belt Conveyor	Belt conveyor
	Sidewall belt conveyor
	Portable belt conveyor
	Shuttle conveyor
	Tripper
Bucket Elevator	Efficient bucket elevator
	Belt bucket elevator
	Ring chain bucket elevator
	Plate chain bucket elevator
	Cement bucket elevator
	Silo bucket elevator
Screw Conveyor	U-type screw conveyor
	Cement screw conveyor
	Pipe screw conveyor
Scraper Conveyor	Horizontal scraper chain conveyor
	Incline scraper chain conveyor
	Grain scraper chain conveyor