Wood Chipper
97% Perfect Chips. Maximize Wood Value: Pulp, Board, Biofuel Ready – Cut Transport & Waste Costs.
ใFeed Sizeใโโ๏ผ 160*400 mm ~ 450*700 mm
ใCapacityใโโ๏ผ 3-20t/h
ใApplicationใโโ๏ผ โโEssential for pulp/paper mills, panelboard (MDF/OSB) plants, biofuel producers, and landscaping, transforming wood waste into uniform industrial-grade chips.โโโ
ใPowerใโโ๏ผ Available in โโDiesel Engine & Electric Motor optionsโโ.
Core Functions & Industrial Value
Resource Optimizationโ
- โTransforms low-value waste (branches, slabs โค120mm via drum chippers) and logs (via high-accuracy disc chippers) into โโโฅ97% qualified chipsโโ (for disc type).
- Directly boosts pulp/paper โโcooking efficiencyโโ and MDF/OSB โโpanel density uniformityโโ.
โโEconomic & Environmental Impact
- โCuts raw material transport costs by โโ>30%โโ (mobile units) and landfill disposal fees.
- Enables circular economy: chips power โโbiofuel (18 MJ/kg)โโ, mulch production, and pulp/board manufacturing.
Types of Machine For Sale
Drum Wood Chipper
Drum Wood Chipper processes logs, branches, slabs & bamboo into uniform industrial chips. Features hydraulic feed rollers for variable sizing, welded steel base for stability, and post-cut screening โ optimized for pulp/panel mills with robust, low-maintenance operation.โ
Drum Wood Chipper
Drum Wood Chipper processes logs, branches, slabs & bamboo into uniform industrial chips. Features hydraulic feed rollers for variable sizing, welded steel base for stability, and post-cut screening โ optimized for pulp/panel mills with robust, low-maintenance operation.โ
GY-216 Series Drum Wood Chipper
Capacity: 7-8t/h
Feeding Size: 230*500mm
Power: 55-60kW
Weight: 4.1t
GY-218 Series Drum Wood Chipper
Capacity: 10-15t/h
Feeding Size: 300*680mm
Power: 90-110kW
Weight: 6.9t
Disc Wood Chipper
Disc Wood Chipper delivers high-precision industrial chips (โฅ97% uniformity) from logs. Features spiral knives on a rotating disc, flexible drive options (belt/direct), adjustable cut dimensions, and horizontal/vertical discharge โ engineered for pulp, MDF, and OSB production efficiency.โ
Disc Wood Chipper
Disc Wood Chipper delivers high-precision industrial chips (โฅ97% uniformity) from logs. Features spiral knives on a rotating disc, flexible drive options (belt/direct), adjustable cut dimensions, and horizontal/vertical discharge โ engineered for pulp, MDF, and OSB production efficiency.โ
Mobile Integrated Wood Chipper
Mobile hammer-mill crusher processes logs, demolition waste, and metal-contaminated wood (furniture/doors) into uniform fragments. Tolerates nails/iron, features on-board screening, and enables on-site recycling โ eliminating transport costs for construction/demolition debris.โ
Mobile Integrated Wood Chipper
Mobile hammer-mill crusher processes logs, demolition waste, and metal-contaminated wood (furniture/doors) into uniform fragments. Tolerates nails/iron, features on-board screening, and enables on-site recycling โ eliminating transport costs for construction/demolition debris.โ
Building Template Crusher
Specialized crusher for construction waste like formwork & pallets. Efficiently shreds wood with embedded nails/rebar while self-cleaning metal contaminants via integrated magnets โ enabling on-site recycling of complex demolition materials.โ
Building Template Crusher
Specialized crusher for construction waste like formwork & pallets. Efficiently shreds wood with embedded nails/rebar while self-cleaning metal contaminants via integrated magnets โ enabling on-site recycling of complex demolition materials.โ
Tree Stump Crusher
Heavy-duty solution for giant stumps (โค2.2m dia.), roots, logs & construction waste. Rapidly transforms tough material into biomass-ready fragments (8-100mm) for fuel production or panelboard manufacturing.
Tree Stump Crusher
Heavy-duty solution for giant stumps (โค2.2m dia.), roots, logs & construction waste. Rapidly transforms tough material into biomass-ready fragments (8-100mm) for fuel production or panelboard manufacturing.
Key Features
Transforms low-value forestry waste (branches, slabs, stumps โค2.2m) and industrial residues into high-demand industrial chips. Reduces raw material transport costs by >30% via mobile units while enabling revenue streams from pulp, biomass, and panel production.
โโDelivers chips with precision dimensions (15โ20mm length, 3โ5mm thickness) at โฅ97% qualification rates (disc chippers). Ensures optimal pulp cooking efficiency and uniform board density for MDF/OSB, directly boosting downstream manufacturing yield and quality control.
Diverts 100% wood waste from landfills, converting it into carbon-neutral biomass fuel (18 MJ/kg), erosion-control mulch, or recycled panel feedstock. Mobile models enable on-site processing, minimizing emissions from transport while supporting circular economy compliance.
Key Features
Resource-to-Revenue Conversionโ
Transforms low-value forestry waste (branches, slabs, stumps โค2.2m) and industrial residues into high-demand industrial chips. Reduces raw material transport costs by >30% via mobile units while enabling revenue streams from pulp, biomass, and panel production.
Industrial-Grade Standardization
Delivers chips with precision dimensions (15โ20mm length, 3โ5mm thickness) at โฅ97% qualification rates (disc chippers). Ensures optimal pulp cooking efficiency and uniform board density for MDF/OSB, directly boosting downstream manufacturing yield and quality control.
Eco-Circular Value Chainโ
Diverts 100% wood waste from landfills, converting it into carbon-neutral biomass fuel (18 MJ/kg), erosion-control mulch, or recycled panel feedstock. Mobile models enable on-site processing, minimizing emissions from transport while supporting circular economy compliance.
Processable Wood Varietiesโ
Output Display
Application Scenarios
Working Principle
Wood chippers employ a high-torque cutting mechanism (rotating disc or drum) fitted with hardened steel blades. Material enters via a regulated feed systemโtypically hydraulic rollers that adjust pressure based on log diameter (30โ350mm). As wood contacts the spinning blades (960โ3000 RPM), it is sheared against a fixed anvil or counter-knife, slicing it into precise chips meeting industrial standards (15โ20mm length ร 3โ5mm thickness).
Cut fragments fall onto a sizing screen; undersized pieces discharge via conveyor/blower while oversized chunks recirculate for recutting. Advanced models integrate magnetic separators to remove metal contaminants (e.g., nails from recycled wood), ensuring purity for downstream processes like pulping or biomass pelletizing.
Product Structure
| Structure | Component Advantage |
| โโFeed Chain + Rollerโโ | Ensures continuous material flow โ Prevents jams for branches โค300mm diameter |
| โโHydraulic Systemโโ | Unifies cover/roller control โ Enables one-click maintenance & real-time force calibration |
| โโCounterweight Wheelโโ | Neutralizes rotational torque โ Allows 900-1200 RPM operation without resonance failure |
| โโOutlet Conveyorโโ | Redirects fragments laterally โ Facilitates direct container loading in confined spaces |
Core Advantages
โโRobust Rotor Coreโโ
Engineered with high-inertia construction to absorb extreme impact loads from dense logs and stumps. Its hardened wear-resistant surface minimizes blade degradation, sustaining >95% crushing efficiency over 3,000 operational hours even with metal-contaminated wood.
โโHeavy-Gauge Cylindrical Barrel
Seam-welded structural steel housing provides unmatched fracture resistance under cyclical stress. Precision-machined inner walls ensure frictionless material flow, eliminating bottlenecks while processing 30+ t/h of irregular demolition debris without distortion.
Engineered Safety Grid
High-visibility red steel mesh blocks projectile debris (>50mm fragments) while allowing real-time visual monitoring. Aerodynamic perforations dissipate heat 40% faster than solid shields, enabling continuous operation in 45ยฐC ambient temperatures compliant with ISO 13857 safety standards.
โโPrecision-Manufactured Componentsโโ
Laser-calibrated tooling points and weight-optimized holed plates ensure micron-level assembly tolerances (ยฑ0.2mm). Color-coded segments accelerate field maintenance by 70%, while thermal-relief holes extend bearing lifespan 2x in high-dust environments.
Technical Specifications
Drum Wood Chipper Specifications:
| Parameter | Model GY-215 | Model GY-216 | Model GY-218 | Model GY-2113 |
| โโInlet Size (mm)โโ | 160ร400 | 230ร500 | 300ร680 | 450ร700 |
| โโCapacity (t/h)โโ | 3-4 | 7-8 | 10-15 | 15-20 |
| โโMain Motor Power (kW)โโ | 45 | 55-60 | 90-110 | 132-160 |
| โโFeed Roller Power (kW)โโ | 2.2+3 | 3+4 | 4+5 | 7.5ร2 |
| โโOil Pump Power (kW)โโ | 0.75 | 0.75 | 0.75 | 0.75 |
| โโMachine Weight (T)โโ | 3 | 4.1 | 6.9 | 11.5 |
Disc Wood Chipper Specifications:
| Model | Throughput(t/h) | Required Power(kW) | Weight(kg) | Disc Diameter(mm) |
| โโGY-800โโ | 3-6 | 22-30 | 550 | 740 |
| โโGY-950โโ | 5-8 | 30-37 | 800 | 900 |
| โโGY-1100โโ | 6-9 | 37-55 | 1,650 | 1,050 |
| โโGY-1210โโ | 8-10 | 75 | 2,100 | 1,200 |
| โโGY-1410โโ | 10-12 | 90 | 2,800 | 1,400 |
Mobile Integrated Wood Chipper Specifications:
| โโModelโโ | GY1400-800 |
| โโCutter Drum Diameter (mm)โโ | 1,050 |
| โโCutter Drum Speed (rpm)โโ | 900 |
| โโRotor Typeโโ | 4-knife rotor or 24 tiger claws |
| โโScreen Diameter (mm)โโ | 90 |
| โโInfeed Conveyor Motor (kW)โโ | 11 |
| โโFeed Roller Motor (kW)โโ | 7.5 |
| โโHydraulic System Motor (kW)โโ | 4 |
| โโMain Motor Power (kW)โโ | Diesel Engine 618, 340 kW |
| โโDischarge Conveyor Motor (kW)โโ | 5.5 + 11 |
| โโMagnetic Separator Motor (kW)โโ | 3 |
| โโInfeed Conveyor Length (mm)โโ | 6,000 |
| โโDischarge Conveyor Length (mm)โโ | 10,000 |
| โโOutput Size (mm)โโ | โค80 |
| โโCapacity (t/h)โโ | 25-30 |
| โโInlet Size (mm)โโ | 1,400 ร 800 |
| โโMachine Weight (t)โโ | 26 |
| โโDimensions (m) (LรWรH)โโ | 9.9 ร 3.0 ร 3.3 |
Building Template Crusher Specifications:
| Model | Main Power(kW) | Infeed Size(mm) | Weight(t) | Capacity(t/h) |
| GYSQ1300 | 55+5.5+4 | 1300ร300 | 4.5 | 5โ8 |
| GYSZ1300 | 75+5.5+4 | 1300ร300 | 7.5 | 6โ10 |
| GYSQ1500 | 110+7.5+5.5 | 1500ร400 | 9 | 8โ15 |
| GYSZ1500 | 132+7.5+5.5 | 1500ร400 | 11.8 | 12โ16 |
Tree Stump Crusher Specifications:
| MODEL | GY-JP5000 | GY-JP7000 |
| Dimensions๏ผL*W*H๏ผ | 9700mmร3000mmร3650mm | 10500mmร3000mmร3650mm |
| Weight | 15.6Tons | 16.8Tons |
| Capacity | 15-30T/H | 25-40T/H |
| Maximum Processing Diameter | 1800mm | 2400mm |
| Spindle Working Speed | 900RPM | 900RPM |
| Engine Power | 380Hp | 420Hp |
| Fuel Tank Volume | 300L | 300L |
| Maximum Fuel Consumption | 30L/H | 35L/H |
| Cutting Roller Size | 1100mmร700mm | 1530mmร700mm |
Shipment Display
Case Study
Why Choose Guoyu Machinery
- Embedded Metal Tolerance (โค10mm)โ:
Guoyu crushers process wood with embedded nails/rebars up to ฮฆ10mm and steel plates โค3mmโโโ5x thickerโโ than industry standards. Our patented anvil-block reinforcement and hardened hammer design prevent damage, cutting tool replacement costs by โโ70%โโ in demolition recycling.
- Closed-Loop Magnetic Purificationโ:โ
Integrated permanent magnet separators remove โโโฅ97%โโ of ferrous contaminants during crushingโversus competitors requiring post-process screening. This boosts throughput by โโ30%โโ while eliminating downstream equipment damage risk, ensuring sludge-free pulp/OSB production.
- Gen-5 Hydraulic Intelligenceโ:โ
Fifth-generation models auto-adjust feed pressure/torque via load-sensing hydraulics. Crushes ฮฆ400mm logs to โโuniform 8-100mm fragmentsโโ in one pass, reducing re-crush energy by โโ50%โโ vs. conventional crushers. Anti-jam reversal extends operation cycles to โโ6,000h without shutdownโโ.
Manufacturing
GUOYU integrates advanced casting and forging processes to produce mission-critical shredder components.โโ Our foundry utilizes โโsand casting (up to 6-ton parts)โโ and precision investment casting for complex geometries.
Service
At GUOYU, our end-to-end partnership model transforms how you experience industrial machinery. We begin long before installationโcollaborating to engineer solutions that precisely align with your operational targets and site constraints.
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