Transform woody biomass into high-quality wood chips with PEZZOLATO’s innovative PTH 1400/1000 M drum chipper

 Monday, November 3, 2025

The demand for high-quality, uniform wood chips as a sustainable fuel source for modern power generation—including large power plants, gasifiers, and industrial boilers—requires machinery capable of unparalleled throughput and reliability. In the realm of heavy-duty logging and biomass processing, the Pezzolato PTH 1400/1000 M drum chipper stands out as an elite solution engineered for this exact purpose.

Unmatched industrial performance

The PTH 1400/1000 M is classified as a top-tier industrial chipper, specifically designed to convert substantial volumes of woody biomass into consistently graded, high-quality wood chips. Its formidable specifications ensure it meets the rigorous demands of large-scale operations:

• Exceptional production rate: The machine boasts an output exceeding 300 cubic metres per hour, a figure that positions it perfectly for industrial consumers demanding continuous, high-volume fuel supply.
• Massive processing capacity: At its core is a robust 1000 mm diameter drum complemented by a spacious 1400 mm wide inlet mouth. This design allows the chipper to effortlessly process whole logs with diameters up to an impressive 800 mm, tackling material that often challenges lesser equipment.

Achieving a consistent chip size is critical for optimal combustion in industrial boilers and gasifiers, which rely on uniform fuel to maintain efficiency and minimise ash and particulate buildup. The Pezzolato design, utilising a closed drum with a calibration grid, ensures this essential quality is met, providing a reliable biomass product for energy partners.

The power of autonomy: 1050 Hp CAT C27

To drive this immense capacity, the PTH 1400/1000 M often relies on an independent, powerful engine solution. A notable configuration utilizes a 1050 Hp CAT C27 autonomous engine.

This standalone engine provides several key advantages for operators in the woodworking and energy industries:

1. Maximum productivity: The massive horsepower guarantees that the chipper can maintain peak production rates even when processing the toughest, largest-diameter material, avoiding the slowdowns often associated with underpowered systems.
2. Mobility and flexibility: Since the engine is self-contained, the unit retains excellent mobility. While typically set up for static work on a job site, its ability to be mounted on a truck or trailer ensures efficient relocation between different harvesting sites or timber yards.
3. Strategic deployment: For yard-based operations, the chipper is designed with a fifth-wheel connection, allowing the machine to rotate. This feature is invaluable, providing the operator with the flexibility to feed the chipper from either the right or left side, optimising the material flow layout regardless of site constraints.

A proven partner in the French biomass sector

The strategic choice of the Pezzolato PTH 1400/1000 M by established clients—such as Nature Bois Energie SARL in France—underscores its trusted reputation for durability and performance. Long-term loyalty, demonstrated by customers upgrading to increasingly powerful Pezzolato models, serves as a powerful testament to the chipper’s long-term value and effectiveness in the competitive French and European biomass energy markets. This continued investment highlights the machine’s role as a cornerstone piece of equipment for sustainable and profitable wood-to-energy operations across the region.

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Tags: Biomass Fuel Production, High Throughput Chipper, High-Capacity Wood Chipper, Industrial Drum Chipper, Large-Diameter Log Processing, woodworking machinery France