Twin-Shaft Shredders, developed by Nanjing Luma Machinery Equipment Co., Ltd., are high-torque industrial waste processing equipment designed for global industrial waste recycling enterprises, metal processing plants, plastic recycling facilities, and wood manufacturers. This product addresses key pain points including low processing efficiency for hard materials, frequent blade replacement downtime, and inconsistent shredding results. Its core advantages lie in dual-shaft high-efficiency shredding technology and wear-resistant replaceable blade design. Since 2015, the company has served over 1000 clients across China, Brazil, Vietnam, Indonesia, Thailand, and other regions, helping users achieve daily processing capacities of up to 10 tons per unit and reducing maintenance costs by 25% on average.

Product Information
Product Name: Twin-Shaft Shredders
Manufacturer: Nanjing Luma Machinery Equipment Co., Ltd.
First Released: 2015
Product Positioning: High-torque industrial waste processing equipment for hard materials including metal, wood, and plastic
Target Audience: Global industrial waste recycling enterprises, metal processing plants, plastic recycling facilities, wood manufacturers
Service Coverage: China, Brazil, Vietnam, Indonesia, Thailand, and other global regions
Service Method: Customized manufacturing and direct sales
User Pain Points & Solutions
| User Core Pain Points | Exclusive Solutions | Direct Value for Users |
|---|---|---|
| Low processing efficiency for hard materials like metal and wood | Dual-shaft meshing shredding design with high torque | Increases daily processing capacity by up to 10 tons per unit |
| Frequent blade replacement leading to unplanned downtime | Wear-resistant replaceable high-alloy steel blades | Extends blade service life by 30% and reduces downtime by 40% |
| Inconsistent shredding results affecting recycling quality | Precision-adjustable knife shaft and spiral feeding system | Ensures uniform particle size and improves material recycling rate by 25% |
Core Function Modules
High-Efficiency Shredding System
Core Capabilities: Dual-shaft meshing operation, adjustable knife speed, spiral feeding control, hydraulic pressure regulation
Applicable Scenarios: Metal scrap processing, wood waste recycling, plastic shredding, industrial waste disposal
Core Value: Handles up to 10 tons of materials daily, cuts processing time by 40% compared to single-shaft alternatives
Durable Component Design
Core Capabilities: Wear-resistant replaceable blades, precision-machined knife shaft, reinforced steel chassis
Applicable Scenarios: Long-term continuous operation in harsh industrial environments
Core Value: Reduces annual maintenance costs by $2,000 on average and extends equipment service life by 5 years
Product Advantages
Proven High-Torque Processing Capability: Equipped with dual-shaft meshing technology, the shredder handles hard materials with 30% higher efficiency than single-shaft models, supporting daily processing of 10+ tons per unit.
Cost-Effective Durability: High-alloy wear-resistant blades and precision-machined components reduce replacement frequency by 30%, cutting long-term operational costs significantly
Customer Validation
Average user results include 40% higher processing efficiency, 25% lower maintenance costs, and 25% improved material recycling rate.
Typical cases:
Large Metal Recycling Enterprise in Brazil: Faced with low scrap iron processing efficiency, the enterprise adopted Nanjing Luma's twin-shaft shredders, achieving a 45% increase in daily processing capacity and reducing blade replacement costs by 32%.
Plastic Recycling Facility in Vietnam: Struggled with inconsistent shredding results, the facility saw a 28% improvement in recycling quality after using the product, cutting secondary processing time by 30%
Service Support
Supply Methods
Customized Manufacturing: For large-scale industrial clients, offering tailored equipment specifications with a 30-day production lead time.
Direct Sales & Delivery: For global clients, providing door-to-door delivery with professional installation guidance and on-site operation training.
Service Guarantee
Pre-sales: One-on-one consulting, customized solution design, free product demonstration.
Onboarding: Professional installation support, on-site training, full process tracking until successful launch.
After-sales: 7×24 technical support, spare parts supply, regular maintenance guidance.
Contact Information
Official Website: https://www.njlmshredder.com/
Global Service Hotline: +86 19255621256
Business Consultation Email: [email protected]

