Anhui Huihuang Chain Transmission Co., Ltd. is one of the leading manufacturers and suppliers of rf10150 large size conveyor chains in China, featured by quality products and good service. If you're going to wholesale advanced rf10150 large size conveyor chains made in China, welcome to get pricelist and free sample from our factory. We also accept customized orders.
Products Description
Engineered for Extreme Loads, Heavy Dust, and High-Impact Conveying Systems
For high-load industrial applications, such as bucket elevators, big bulk material handling, and demanding conveyor systems, the RF10150 conveyor chain (150mm pitch) was created. Our RF series' alloy steel construction, heat-treated parts, and precise pin-bush clearances guaranty less stretch and extended service life in harsh environments.
The large-pitch, heavy-duty metric conveyor roller chain of the RF10150 series has a pitch of 150 mm. There are three different versions: RF10150 (regular roller), RF10150R (flanged roller), and RF10150F (wide flange roller). composed of heat-treated, black oxide-finished, high-strength carbon steel. Standard attachments are supported, including GA4 extended pins, K1 and K2 bent attachments, and A1 and A2 straight attachments. BW1 (single hub) and CW1 (double hub) matching drive sprockets are provided in tandem. extensively utilized in the building material, solid waste, sugar mill, and lumber sectors for medium-low speed heavy load transportation.
Structure Analysis
Heavy-duty carbon steel chain base Thickened link plates, enlarged pins, sleeves and rollers with quenching treatment for high tensile strength and wear resistance. Black oxide surface provides basic rust protection.
Modular attachments A1/A2/K1/K2/GA4 A1/A2 flat attachments for mounting slats, hoppers; K1/K2 bent L-type attachments for side brackets; GA4 extended pins for fitting support rollers. Attachments can be arranged at required pitches.
Three roller designs Standard roller for general rails; R-type flanged roller prevents chain deviation without extra side guides; F-type wide flange roller suits narrow guide tracks.
BW1 & CW1 hub sprockets BW1 single-hub sprocket, CW1 double-hub sprocket precisely mesh with RF10150 chain, easy installation on driving shafts for heavy power transmission.
Key Advantages
High load capacity with thickened heat-treated components for long continuous heavy transport.
Three roller types to solve deviation and narrow track application problems.
Universal standard attachments, flexible to install hoppers, guards and transport tooling.
Standard BW1/CW1 sprockets ensure convenient one-stop procurement & replacement.
Cost-effective carbon steel construction compared with stainless steel chain.
RF Series Specifications Table
| Chain Model | Pitch (P) | Bushing Dia. (d1) | Pin Dia. (d2) | Inner Width (b1) | Plate Thickness (T) | Ultimate Tensile Strength (KN) | Approx. Weight (kg/m) |
| RF10150 | 150.0 mm | 28.6 mm | 19.05 mm | 38.1 mm | 8.0 mm | 150.0 | 12.5 |
| RF12200 | 200.0 mm | 31.75 mm | 22.2 mm | 44.5 mm | 9.5 mm | 220.0 | 16.8 |
| RF15200 | 200.0 mm | 38.1 mm | 25.4 mm | 50.8 mm | 11.0 mm | 320.0 | 21.4 |
| RF20250 | 250.0 mm | 44.45 mm | 28.6 mm | 57.1 mm | 12.7 mm | 450.0 | 28.2 |
Heavy-Duty Performance
Engineered for Harsh & Abrasive Environments
Components for industrial conveyances used in bulk handling and mining must be resistant to joint wear and chain elongation. Three crucial locations are optimally protected by the RF10150 chain:
Advanced Heat Treatment: Pins and bushings undergo deep carburizing or induction hardening to withstand high shock loads and continuous friction.
Heavy Dust & Abrasion Resistance: Special seal options and precision-machined tolerances prevent abrasive particles (such as cement dust or clinker) from penetrating the pin-bush joint.
High Tensile Safety Margin: Designed with high fatigue strength to prevent sudden fracture under peak load conditions in vertical bucket elevators.
Industrial Applications
Cement & Gypsum Plants: Clinker conveyors, raw material feeding, and vertical bucket elevators.
Mining & Quarrying: Transporting crushed ore, coal, and heavy minerals under intense dust conditions.
Steel Mills & Metal Processing: Hot material transport, scrap handling, and heavy coil conveyors.
Bulk Material Handling: Power plants, grain processing, and port unloading terminals.
Selection & Custom Options
Material: 45# alloy carbon steel; stainless steel customized for corrosive environment
Roller style: RF10150 / RF10150R / RF10150F
Attachments: A1/A2, K1/K2, GA4 with customized spacing
Sprocket: BW1 single hub / CW1 double hub, custom keyway and mounting holes
Upgrades: Carburized pins, oil dipping, anti-wear surface coating
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