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Product Information
LIBO rollers are designed with a complete sealing waterproof and dust-proof system. The bearing assembly uses high-precision bearing chambers and special bearings for idlers, which ensure excellent appearance, low noise, maintenance-free operation, long service life (over 50,000 hours), and high reliability. We have also developed controllable braking idlers that effectively address the issue of controlled braking along large downward belt conveyors.
Our Workshop
Parameter Sheet
We provide accurate technical and installation parameters for our standard products to help you make the best choices. If you have any special requirements, please let us know so we can send your needs to our engineers for prompt technical support. Please provide accurate and detailed project information, as parameters may vary depending on different conditions. We are committed to delivering high-quality, professional products to meet your needs.
More Products
Explore more products waiting for you with our best wishes.
Company Information
FAQ:
1. What about insurance for the goods?
Typically, CIF is arranged by the seller at 110% of the invoice value, covering Free from Particular Average (F.P.A.) under China Insurance Clauses (C.I.C). We can also cover With Particular Average (W.P.A.) or All Risks including War Risks if needed.
2. How should I pay for my order?
We accept the following payment methods:
1. 30% T/T deposit + 70% sight, confirmed, and irrevocable L/C
2. 100% sight, confirmed, and irrevocable L/C
3. 30% T/T + 70% after seeing the ocean copy or fax of the Bill of Lading
4. Third-party payment through a trusted platform
5. Other arrangements
3. Can I take the goods by express or air if it's urgent?
We can ship via express or air transport if you have an emergency, but the goods must be small, and we cannot cover the extra costs.
4. Can I get more information about packing and freight?
Of course, you can find detailed information in the "Packing and Freight" section of the product details. You can also contact us via phone, fax, or email for further assistance.
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Model NO.: dia. 133
Roller Bearing Brand: Domestic and Foreign Famous Brands
Welding: Double-End Circular Seam Auto-Welding
Roller Sealing Type: Low-Resistance Contacting Sealing
Color: Black, Blue, Red, Green, etc.
Packaging: Standard Export Plywood Cases
Brand: Lbhi
Certificates: SGS, CE, ISO9001
Trademark: LBHI
Transport Package: Standard Export Plywood Cases
Specification: ISO9001: 2008, CE
Origin: China, Shandong
HS Code: 8431390000
Dia 133mm Hot Product Low-Resistance Idler for Conveyor System with Good BearingProduct Information
LIBO rollers are designed with a complete sealing waterproof and dust-proof system. The bearing assembly uses high-precision bearing chambers and special bearings for idlers, which ensure excellent appearance, low noise, maintenance-free operation, long service life (over 50,000 hours), and high reliability. We have also developed controllable braking idlers that effectively address the issue of controlled braking along large downward belt conveyors.
| No. | Parameter | Description |
| 1 | Brand | LBHI |
| 2 | Lift Time | More than 50,000 hours |
| 3 | Production Capacity | Up to 600,000 units per year |
| 4 | Idler Diameter | 76–219 mm (non-standard available) |
| 5 | Idler Length | 190 mm to 3500 mm |
| 6 | Idler Tube | Q235 carbon steel, high-precision ERW, welded according to DIN2394 standard |
| 7 | Shaft | 45# cold-drawn round steel in accordance with DIN17100 and equivalent standards, ISO h6 precision |
| 8 | Bearing | Deep groove ball bearing 2RZ and 2Z with C3 clearance |
| 9 | Bearing Brand | SKF, NSK, HRB, LYC, ZWZ, etc. |
| 10 | Color | Customizable |
| 11 | Finish | Ordinary painting, hot galvanized, rubber coating, steel screw, or galvanized |
| 12 | Welding | Mixed gas shielded arc welding / Automatic CO2 gas shielding welding |
| 13 | Standard | ISO/BS/JIS/DIN/CEMA/Australia |
| 14 | Package | Standard export plywood cases or iron cage with protective bubble film |
| 15 | Supporting Speed | Max speed 7m/s |
| 16 | Inspection | Professional inspection team |
| Product Description | LIBO rollers are designed with a complete sealing waterproof and dust-proof system. The bearing assembly uses high-precision bearing chambers and special bearings for idlers, ensuring excellent appearance, low noise, maintenance-free operation, long service life (over 50,000 hours), and high reliability. We have also developed controllable braking idlers that effectively address the issue of controlled braking along large downward belt conveyors. |
| Technical Features | 1. Impact idlers use flame-retardant rubber for the rubber ring. 2. Stamping parts are used as bearing housing, machined by NC lathe. 3. Bearings are KA series special bearings for idlers. 4. High-strength 45# steel is used for the bearing shafts, with NC turning and grinding to ensure precision. 5. Sealing is specially designed with self-compensation, low resistance, waterproof, and dustproof features, keeping the bearing well lubricated for a long time. |
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Certificates |
LBHI has a comprehensive quality management system certification, including ISO9001, ISO14001, OHSAS18001, and GB/T28001. LBHI complies with American, European, and international standards and holds the EN-1090-2 structural steel certificate. We also have over 250 registered patents. |
| Packing and Freight | 1. Packing: Standard export wooden cases made of 9–15mm thick composite boards. We can also provide solid wood cases with fumigation and an Inspection Certificate of Fumigation. 2. Freight: (1) Shipping: We work with reliable international shipping agencies to ensure timely delivery. We usually use liner shipping and cooperate closely during peak times. (2) Express and Air Transport: We can ship via express or air if you need urgent delivery, but the goods must be small and we cannot cover the additional costs. (3) International Multimodal Transport: Qualified MTO services ensure on-time delivery. We typically use container transport unless otherwise specified. |
| Insurance | Usually, CIF is arranged by the seller at 110% of the invoice value, covering Free from Particular Average (F.P.A.) under China Insurance Clauses (C.I.C). If needed, we can also cover With Particular Average (W.P.A.) or All Risks including War Risks. |
| Payments | 1. 30% T/T deposit + 70% sight, confirmed, and irrevocable L/C 2. 100% sight, confirmed, and irrevocable L/C 3. 30% T/T + 70% after seeing the ocean copy or fax of the Bill of Lading 4. Other trusted third-party payment platforms 5. Other arrangements |
Our Workshop
Parameter Sheet
We provide accurate technical and installation parameters for our standard products to help you make the best choices. If you have any special requirements, please let us know so we can send your needs to our engineers for prompt technical support. Please provide accurate and detailed project information, as parameters may vary depending on different conditions. We are committed to delivering high-quality, professional products to meet your needs.
More Products
Explore more products waiting for you with our best wishes.
Company Information
| Company Information | LIBO HEAVY INDUSTRY SCIENCE & TECHNOLOGY CO., LTD. is located at the foot of Mount Tai, recognized as a state-level high-tech enterprise integrating production, research, and development. We specialize in the development and manufacturing of bulk material handling systems, especially belt conveyors and stacker-reclaimers used in circular stockyards. With a registered capital of ¥119.6 million, we are one of the largest companies in the bulk materials handling industry, offering full-service solutions with advanced equipment and comprehensive capabilities. |
| Technical Performance | We have over 800 employees, including 244 engineers. Among them, 109 are R&D personnel, 66 are sales engineers, and 69 are welding, equipment, process, and QC engineers. |
| Overseas Partner | LBHI is known globally for its high-performance products and environmentally friendly production methods. These characteristics make LBHI a reliable supplier and business partner for many companies worldwide. |
1. What about insurance for the goods?
Typically, CIF is arranged by the seller at 110% of the invoice value, covering Free from Particular Average (F.P.A.) under China Insurance Clauses (C.I.C). We can also cover With Particular Average (W.P.A.) or All Risks including War Risks if needed.
2. How should I pay for my order?
We accept the following payment methods:
1. 30% T/T deposit + 70% sight, confirmed, and irrevocable L/C
2. 100% sight, confirmed, and irrevocable L/C
3. 30% T/T + 70% after seeing the ocean copy or fax of the Bill of Lading
4. Third-party payment through a trusted platform
5. Other arrangements
3. Can I take the goods by express or air if it's urgent?
We can ship via express or air transport if you have an emergency, but the goods must be small, and we cannot cover the extra costs.
4. Can I get more information about packing and freight?
Of course, you can find detailed information in the "Packing and Freight" section of the product details. You can also contact us via phone, fax, or email for further assistance.
"
High Speed Flat Film Tape Extruder
Zhejiang Universal Packing Machinery Factory has been specialized in manufacturing professional machinery for producing polypropylene (PP) spunbond non-woven fabrics and SMS composite nonwoven and woven bags since the foundation in 1979. We have strong technical force, a perfect CAD network, CAPP networks and a CAD development system, with all kinds of large-scale precise equipment, high-medium machining equipment, testing equipment, advanced production technology, a quality assurance system and steady product quality.
High Speed Flat Film Tape Extruder,Flat Film Yarn Making Machine,High Speed Machine Extruder Line,Flat Film Tape Extruder
Zhejiang Sanlong Universal Machinery Co.,Ltd. , https://www.sanlongco.com