2009 GL&V / Beloit DD4600 42" Double Disc Refiner
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ConditionUsed
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For sale is a high-efficiency GL&V / Beloit DD4600 42-Inch Double Disc Pulp Refiner, built in 2009 under Serial Number D2581-R09. Developed using the industry-proven Beloit design framework, this commercial-grade refiner applies controlled mechanical shear and compression to optimize fiber fibrillation and paper sheet properties.
Decommissioned from an active paper mill stock preparation line during a facility upgrade cycle, this unit is highly effective for processing chemical pulp (hardwood/softwood), secondary recycled fiber, and specialty tissue or paperboard furnishes.
Technical Specifications
• Manufacturer: GL&V / Beloit Jones
• Model/Series: 42 DD 4600 Refiner
• Serial Number: D2581-R09
• Year of Manufacture: 2009
• Nominal Disc Size: 42 Inches
• Equipment Type: Horizontal-shaft, pressurized double-disc pulp refiner
• Max Operating Pressure: 690 kPa (100 psi)
• Assembly Rigging Weight: ~11,500 lbs (approx. 5,175 kg) base assembly weight. Essential reference for crane capacity, rigging tackle, and flatbed transport allocation.
• Primary Application: Fiber fibrillation, bonding enhancement, and paper sheet formation control.
Features & Operational Benefits
• Heavy Cast Enclosed Housing: Engineered to handle high continuous hydraulic pressures and corrosive process chemistry in harsh mill environments.
• Precision Spline/Rotor Compatibility: Accommodates standard segmented disk plates to eliminate uneven force distribution and reduce operating costs.
• Integrated Safety Bounds: Built to support automatic interlock controls that trigger fast-open functions at crucial high/low operational boundary limits (<15 psi or >90/100 psi).
• Global Aftermarket Support: Highly accessible, standard footprint means effortless sourcing of replacement wear items, packing sleeves, and aftermarket plate segments.
Condition & Logistics
• Condition: Used. Removed from an operational stock preparation configuration in structurally sound, intact mechanical condition. Housing, heavy-duty shaft line, and adjustment linkages remain intact. Buyer verification of internal plate styles is recommended.
• Shipping & Freight: Freight Pickup Only. The buyer assumes full responsibility for all heavy industrial rigging, crane hiring, and logistics coordination.
For sale is a high-efficiency GL&V / Beloit DD4600 42-Inch Double Disc Pulp Refiner, built in 2009 under Serial Number D2581-R09. Developed using the industry-proven Beloit design framework, this commercial-grade refiner applies controlled mechanical shear and compression to optimize fiber fibrillation and paper sheet properties.
Decommissioned from an active paper mill stock preparation line during a facility upgrade cycle, this unit is highly effective for processing chemical pulp (hardwood/softwood), secondary recycled fiber, and specialty tissue or paperboard furnishes.
Technical Specifications
• Manufacturer: GL&V / Beloit Jones
• Model/Series: 42 DD 4600 Refiner
• Serial Number: D2581-R09
• Year of Manufacture: 2009
• Nominal Disc Size: 42 Inches
• Equipment Type: Horizontal-shaft, pressurized double-disc pulp refiner
• Max Operating Pressure: 690 kPa (100 psi)
• Assembly Rigging Weight: ~11,500 lbs (approx. 5,175 kg) base assembly weight. Essential reference for crane capacity, rigging tackle, and flatbed transport allocation.
• Primary Application: Fiber fibrillation, bonding enhancement, and paper sheet formation control.
Features & Operational Benefits
• Heavy Cast Enclosed Housing: Engineered to handle high continuous hydraulic pressures and corrosive process chemistry in harsh mill environments.
• Precision Spline/Rotor Compatibility: Accommodates standard segmented disk plates to eliminate uneven force distribution and reduce operating costs.
• Integrated Safety Bounds: Built to support automatic interlock controls that trigger fast-open functions at crucial high/low operational boundary limits (<15 psi or >90/100 psi).
• Global Aftermarket Support: Highly accessible, standard footprint means effortless sourcing of replacement wear items, packing sleeves, and aftermarket plate segments.
Condition & Logistics
• Condition: Used. Removed from an operational stock preparation configuration in structurally sound, intact mechanical condition. Housing, heavy-duty shaft line, and adjustment linkages remain intact. Buyer verification of internal plate styles is recommended.
• Shipping & Freight: Freight Pickup Only. The buyer assumes full responsibility for all heavy industrial rigging, crane hiring, and logistics coordination.
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