Eliminating Bottlenecks in Bollard Production: 5-Station Automatic Polishing

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Payment Terms	T/T,Western Union
Delivery Time	60 workdays
Polishing Range	φ400-600mm
Total Power	43KW
Grinding Cycle	4-min per piece
Load Capacity	300KG
Radius Error	≤±1mm
Installation Space	8 x 8 x 3.5 M
Brand Name	Ledrobit
Certification	CE
Place of Origin	China

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Product Specification


Payment Terms	T/T,Western Union	Delivery Time	60 workdays
Polishing Range	φ400-600mm	Total Power	43KW
Grinding Cycle	4-min per piece	Load Capacity	300KG
Radius Error	≤±1mm	Installation Space	8 x 8 x 3.5 M
Brand Name	Ledrobit	Certification	CE
Place of Origin	China

Eliminating Bottlenecks in Bollard Production: 5-Station Automatic Polishing Machine Enables 4-Minute Cycle Delivery

Ledrobit Machinery Co., Ltd. is a leading manufacturer of heavy-duty stone and cement component equipment, integrating R&D, design, and production. We maintain our own modern manufacturing facility and a veteran team of professional mechanical engineers, adhering strictly to the principle of autonomous design and autonomous production. By specializing in automatic polishing machine technology, we are dedicated to providing municipal contractors with high-output, low-cost automated solutions.

The Pain Points of Inefficiency and High Consumption in Bollard Finishing

In municipal road construction and landscape engineering, the demand for bollards (imitation stone spheres) is massive and standardized. However, traditional processing models rely heavily on single-station semi-automatic equipment or manual grinding. Because bollards are large, heavy, and feature complex curved surfaces, manual processing of a single sphere often takes dozens of minutes, and it is extremely difficult to unify the radius of curvature. This inefficiency and skyrocketing labor costs leave factories struggling with delivery delays and eroded margins when facing large-scale municipal orders.

5-Station Synergy and Automated Grinding Closed-Loop

To address this efficiency bottleneck, Ledrobit developed a 5-station modular production system. The core logic lies in transforming a linear workflow into a highly efficient circular production line through multi-station parallel processing. The system supports 5 or more stations polishing simultaneously, coordinated with automated grinding programs that can precisely handle spheres within a range of φ400mm to φ600mm. This fully automated closed-loop model not only ensures consistency in surface gloss but also shortens the processing cycle of a single product to industrial limits, achieving truly "de-skilled" mass production.

Industrial Specifications Supporting Stability and Cost Advantages

Superior productivity must be founded upon reliable mechanical parameters. Below is the core technical specification table for the ball polishing system:

Product Name	Key Specifications	Unit	Remarks
5-Station Ball Polisher (DMJ-5)	Range φ400-600mm; Total Power 43KW	Unit	4-min grinding cycle per piece
Edge Grinding Machine (MBJ-300)	For φ400-600mm bollards; Power 37KW	Unit	Used in conjunction with DMJ-5
Chamfering Machine (DJJ-100)	Radius error ≤±1mm	Unit	Ensures municipal acceptance standards
Load Capacity	Supports automatic grinding up to 300KG	/	Solves heavy component handling issues
Installation Space	8 x 8 x 3.5 M	/	Modular production line layout

At the technical execution level, the 43KW total power provides a robust energy reserve, ensuring that the polishing head maintains constant torque output even when handling heavy 300KG blanks, which guarantees long-term mechanical stability. The most significant cost advantage is the 4-minute per piece grinding cycle, which increases efficiency several times compared to manual models. Combined with the curvature error control of ≤±1mm, the equipment not only significantly reduces rejection rates but also slashes manual intervention by over 80% through the automated workflow, creating substantial profit margins for enterprises.

Mass Production Strategy for Municipal-Grade Orders

For factories handling large volumes of imitation stone spheres, bollards, and cylindrical components, we recommend a "modular production line layout." Within an 8x8M installation space, integrate the 5-station ball polisher with supporting edge and chamfering machines. Since the system supports customized design, our engineer team can adjust the number of stations based on your site requirements. Furthermore, we offer professional OEM services, helping you quickly build your own brand in the regional municipal market.

The fusion of digitalization and automation is the only way to solve traditional stone processing bottlenecks. By merging 5-station parallel technology with a heavy-duty power structure, we help stone fabrication plants transition from "workshop production" to "industrial delivery." Ledrobit Machinery Co., Ltd., with its powerful engineer background and in-house manufacturing, will continue to refine every automatic polishing machine to help you secure a dominant position in the fierce global infrastructure competition.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

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from Quality China Factory

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Business Type:

Manufacturer 


Year Established:

2018 


Total Annual:

1,000,000-2,000,000
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Employee Number:

10~30 


Ecer Certification：

Verified Supplier 

Ledrobit is an integrated enterprise specializing in R&D, production, sales and service of automated material handling equipment, delivering intelligent solutions for global industrial sectors. Competitive Advantages: End-to-End Solutions In-house R&D team & manufacturing plant e... Ledrobit is an integrated enterprise specializing in R&D, production, sales and service of automated material handling equipment, delivering intelligent solutions for global industrial sectors. Competitive Advantages: End-to-End Solutions In-house R&D team & manufacturing plant e...

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Ledrobit Machinery Co., Ltd.
No. 45 Jiashi Road, Anping Development Zone, Anhai Town, Jinjiang City, Quanzhou, Fujian Province, China
https://www.ledrobit.com/

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