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Anhui Pandeng Industries Joint Stock Co., Ltd.

Centering Idler, Steel Conveyor Roller, Impact Conveyor Roller manufacturer / supplier in China, offering Patent 3-Roll Thrust-Roller Type Upper Centering Idler Set for Belt Conveyor, Conveyor Use Steel Cord Conveyor Belt for Cement Industry, Fire-Resistant Conveyor Belt (EG200) and so on.

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Supplier Homepage Product Conveyor Roller Idler Patent 3-Roll Thrust-Roller Type Upper Centering Idler Set for Belt Conveyor

Patent 3-Roll Thrust-Roller Type Upper Centering Idler Set for Belt Conveyor

Purchase Qty.:
100-499 500-999 1,000+
FOB Unit Price: US $8 US $7.5 US $7
Purchase Qty. (Pieces) FOB Unit Price
100-499 US $8
500-999 US $7.5
1,000+ US $7
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Production Capacity: 5000PCS Per Week
Transport Package: Wooden Box, Steel Frame Box, OEM Package
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: ZL 2008 2 0215521.1
  • Surface Treatment: Electrostatic Painting
  • Installation: Horizontal
  • Roller Diameter: 50mm-219mm
  • Application: Steel Industry, Mining, Harbor, Coal, Power Plant,
  • Roller Seal: Grease Retainning Inner Seal with Multi-Stage Laby
  • Trademark: PANDENG
  • Origin: Toncheng, China
  • Material: Steel
  • Motor Type: Frequency Control Motor
  • Roller Type: Upper Centering Idler
  • Belt Width: 500-1400mm
  • Bearing: Single&Double Row Deep Groove Ball Bearing 2 Rz&2z
  • Roller Welding: Mixed Gas Shielded Arc Welding End
  • Specification: GB, ISO, CEMA, DIN, JIS, etc
  • HS Code: 8431390000
Product Description
Patent 3-roll thrust-roller type centering idler for belt conveyor:
Conveyor roller details:
1. This new type centering idler realizes rolling rotation of the two bearings by fixing the mandrel of upper cross beam and the base, the mating face between upper part of rotary base and rotary mandrel of upper cross beam adopts labyrinth seal, the lower part of rotary base is fitted with embedded seal ring with unidirectional backstop shoulder, the oil cavities of both bearings and upper and lower labyrinth etc. are filled with long-acting grease, the upper cross beam of the idler set can be kept permanently to rotate freely in the open air and under the environment of long-time flushing.
2. The extension rods at both sides of upper cross beam of this utility centering idler adopt precision cast removable construction, they are connected with upper cross beam with bolts and their mounting bases have holes for adjustable travel, allowing the distance between the thrust roller and edge of rubber belt to be adjustable in order to accommodate the requirements of different belt width and combined bias amount;
3. Both sides of this utility centering idler are equipped with guard rolls, its thrust roller is installed perpendicular to side idler, which greatly enhances the ability to limit the rubber belt running out of the thrust roller, meanwhile the thrust force which it receives due to belt bias is totally used for bias correction. 


Installation notes:
1. The orientation of guard roll should be toward belt running direction (i.e. the guard roll should first contact the belt, then contact the idler);
2. The installation spacing is 10~15m.

Drawing and table of installation dimensions:
Besides the products of specifications corresponding to model TD75, DTII, DTII(A), our company can design various nonstandard specifications according to user's requirements.
Belt width
Drawing number
Drawing number
650250DTIIGP1102890950101123532949.5PDII02C 1511
800315DTIIGP110310901150118224536655.5PDII03C 1511
108DTIIGP2103118215127038558.6PDII03C 1521
1000DTIIGP22034G205120960.8PDII04C 1522
380DTIIGP2204129013501404230164300437220170M1683.9PDII04C 1522
DTIIGP23044G305140485.2PDII04C 1523
133DTIIGP32044G2051404178.532546290.9PDII04C 1532
DTIIGP33044G305140492.2PDII04C 1533
1200108465DTIIGP22054G205154016001629181335503260200M1694.4PDII05C 1522
DTIIGP23054G305162995.6PDII05C 1523
DTIIGP24054G3061629100.0PDII05C 1524
133DTIIGP32054G2051629195.5360528102.6PDII05C 1532
DTIIGP33054G3051629103.9PDII05C 1533
DTIIGP34054G3061629109.6PDII05C 1534
159DTIIGP42054G2051663212.5390557112.1PDII05C 1542
DTIIGP43054G3051663113.6PDII05C 1543
DTIIGP44054G3061663119.4PDII05C 1544
DTIIGP23064G305174018101800189350548280220M16103.9PDII06C 1523
DTIIGP24064G3061800108.5PDII06C 1524
133DTIIGP33064G3051800203.5380573113.2PDII06C 1533
DTIIGP34064G3061800119.2PDII06C 1534
159DTIIGP43064G3051835220.5410603125.5PDII06C 1543
DTIIGP44064G3061835129.9PDII06C 1544
1.Light and rigid frame construction
2.Sealing arrangement consist of a double seal
3.Additional water proofing neoprene contact lip seal
4.Low friction coefficient, waterproof, effective sealing system
4.High accurate steel pipes ensure the rollers with low vibration and noise
5.Multi-labyrinth seals achieve waterproof and dustproof
6.Adopting good bearing make sure the lifetime, stable running and good quality
7.Excellent lubricating property

The Production Line
Patent 3-Roll Thrust-Roller Type Upper Centering Idler Set for Belt Conveyor
The Package
Patent 3-Roll Thrust-Roller Type Upper Centering Idler Set for Belt Conveyor
Ordinary kinds of our conveyor roller:
Patent 3-Roll Thrust-Roller Type Upper Centering Idler Set for Belt Conveyor

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