Cast Knife Carriage, Cast Double-Roller Base, and Cast Single-Roller Base
These key components are manufactured using casting technology and specially designed for hardwood peeling. The cast structure ensures that the knife carriage remains stable and vibration-free during operation. As a result, the veneer produced has uniform thickness, tight tolerance of ±0.05 mm, and a smooth, flat surface.
Double Rollers
Ø156 mm,powered by double 11 KW motors with K87 hard-tooth gearbox
➝ Strong grip and stable log rotation, ensuring smooth veneer peeling.
Single Roller
Ø125 mm; double 11 KW motors with K87 gearbox
➝ Provides extra stability and precision for uniform veneer thickness.
Feeding System
K87 hard-tooth gearbox + 15 KW servo motor
➝ Accurate and powerful feeding, suitable for high-speed continuous peeling.
Clipping (Chopping) System
RV110 gearbox + 4 KW servo motor
➝ Fast and precise veneer cutting, reducing edge waste.
Rubber Roller
Ø230 mm; RV110 gearbox + 4 KW Zhongtai motor
➝ Protects veneer surface while maintaining strong transmission force.
Guide System
Oil-immersed sliding rail, screw Ø116 mm
➝ Durable and smooth operation with reduced maintenance needs.
Hydraulic Knife Hold-down
Veneer knife size 1500 × 180 × 16 mm
➝ Stable cutting pressure for clean, flat veneers.
Vertical Knives
889 / 965.2 / 1270 mm
➝ Flexible cutting options for different veneer sizes.
Capacity & Range
Max. Peeling Log Diameter: 550 mm
Min. Core Diameter: 26 mm
Peeling Thickness: 0.8 – 4.0 mm
Peeling Speed: 30 – 120 m/min
Machine Dimensions & Weight
4000 × 2100 × 1700 mm | 8.5T
Main Structure
Double-roller base, single-roller base, and knife carriage all casted
➝ One-piece casting for rigidity, accuracy, and long lifespan.
1.0 What is Cast?
Casting is a manufacturing process where metal is melted and poured into a mold, then cooled and solidified into the desired shape. It allows one-piece forming, avoiding stress and deformation that may occur with welding or assembly. Casted parts offer high strength and stability, making them especially suitable for equipment components that must withstand long-term pressure and vibration.
2.0 What’s Parts are Cast in This Machine?
Cast Knife Carriage
Cast Double-Roller Base
Cast Single-Roller Base
3.0 Why Are Those Parts Need Cast?
The accuracy of veneer thickness and smoothness relies on the knife carriage, double-roller, and single-roller bases — especially the stable knife carriage. Made with casting technology, these components absorb vibration, resist cracks and fatigue, and maintain high strength and rigidity under heavy load. This ensures uniform veneer thickness, longer equipment life, and lower maintenance.
4.0 What Type of Log Suitable for Casting Heavy Duty Veneer Peeling Lathe and Why?
the casting heavy duty veneer peeling lathe is customized for hardwood.
When peeling particularly hard wood, the knife carriage experiences greater resistance, which can easily cause vibration. Any vibration of the knife carriage can affect the blade position, leading to variations in core thickness and veneer smoothness. A cast knife carriage, however, offers high strength and rigidity, maintaining stable performance under heavy load. It effectively absorbs and disperses vibration, ensuring a smooth peeling process, uniform veneer thickness, and flat, even surface.
Servo motors use a closed-loop system to adjust position, speed, and torque in real time, making veneer thickness more consistent and surfaces smoother.
With full-servo control, feeding, knife carriage, and chuck rotation stay perfectly synchronized, avoiding speed mismatches and improving product quality.
Automatic change knife gap eliminates the need for manual operation, reducing human errors and ensuring precise veneer thickness. It also saves the time required for manual adjustments, improving accuracy and overall production efficiency.It suitable for the factory who produce veneer in big range.
Real-time Quality Monitoring
Continuously checks veneer thickness, surface smoothness, and peeling conditions to detect defects early.
Prevents large-scale waste caused by faults or errors.
Higher Production Efficiency
Reduces downtime by eliminating frequent manual inspections.
Automatic alarms and alerts help operators respond quickly, minimizing adjustment time
Variations in veneer thickness and surface roughness mainly come from an unstable knife carriage. A large-size pressure bar firmly stabilizes the peeling knife, reducing vibration during peeling and ensuring precise thickness and smooth veneer quality.
Stronger Structure
Thick steel frame is rigid, resists deformation, and handles heavy pressure, ensuring long-term stability.
Higher Peeling Accuracy
Evenly distributes load on the knife carriage and rollers, reducing vibration and misalignment for smoother, uniform veneer.
Longer Service Life
Durable and wear-resistant, reducing maintenance and replacement costs.
Ideal for Heavy-Duty Production
Supports large, hard logs and continuous high-intensity operation, boosting output.
Hi, I’m Luna, Head of Sales at Guoyu. My team and I would be delighted to learn more about your specific requirements and support your plywood production.
*We respect your confidentiality and all information are protected.
I’m Leo, the head of sales team at E-abel. Me and my team would be happy to meet you and learn all about your business, requirements and expectations.
*We respect your confidentiality and all information are protected.
lunamachines@outlook.com
Yitang Industrial Zone, Lanshan District, Linyi City, Shandong Province, China
*We respect your confidentiality and all information are protected.
Hi, I’m Luna, Head of Sales at Guoyu. My team and I would be delighted to learn more about your specific requirements and support your plywood production.