Product Overview
An industrial Long Bed Wood Lathe is engineered for precision turning, shaping, and profiling of oversized timber and long-span wooden components. Built around an extended, rigid cast-iron bed structure, this machine eliminates the deflection and chatter common in spliced or standard-length lathes when processing workpieces exceeding 1,500 mm.
Industrial wood manufacturing facilities utilize these machines for architectural columns, stair balusters, custom furniture legs, and heavy-duty structural woodwork. Selecting a long bed configuration ensures continuous grain integrity and dimensional accuracy across the entire length of the workpiece in a single setup.
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![Long Bed Wood Lathe YS-M1000BW]()
Long Bed Wood Lathe YS-M1000BWThe YS-M1000BW is a long-bed wood lathe designed for spindle turning, table legs, chair rails, baseball bats, and other extended workpieces that exceed the capacity of compact benchtop models. With
Machine Configurations
Selecting the correct lathe configuration depends on your production volume, automation requirements, and workpiece geometry:
Manual Long Bed Lathe:
Operator-controlled via handwheels and modular tool rests. Suited for custom architectural restoration, low-volume heavy timber machining, and pattern shops.
Copy Lathe (Mechanical Tracer):
Equipped with a flat template or stylus follower system. Designed for medium-batch production of identical profiled components like stair spindles and table legs.
CNC Long Bed Wood Lathe:
Integrated with industrial multi-axis CNC controllers and auto-feeding mechanisms. Applied in automated, high-output manufacturing environments requiring complex 3D contouring.
Construction & Core Components
Machine stability under high rotational inertia depends on structural integrity:
Bed Foundation:
Rib-reinforced Meehanite cast iron bed, annealed to relieve internal stress. Minimizes harmonic resonance during high-speed turning of unbalanced stock.
Spindle Assembly:
Precision alloy steel spindle mounted on high-precision tapered roller bearings and angular contact ball bearings, supporting both high radial and axial loads.
Tailstock:
Heavy-duty cast iron tailstock with a rapid-locking cam lever and Morse Taper quill, hardened and ground for smooth longitudinal movement.
Drive System:
Heavy industrial inverter-duty motor coupled with multi-V-belt or step-pulley transmission, delivering high torque at low RPMs without belt slippage.
Key Features
Extended Span Capacity:
Standard bed lengths accommodate workpieces from 1,500 mm up to 3,000 mm between centers, with bed extension options available.
Infinite Variable Speed Control:
Inverter-driven spindle speed regulation allows precise RPM adjustment from 200 to 2,800 RPM to match varying timber diameters and wood species.
Rigid Tool Carriage:
Cast iron saddle and sliding tool rest minimize tool chatter during heavy roughing passes.
Integrated Safety Interlocks:
Emergency stop footbrakes, spindle guards, and thermal overload protection comply with machinery safety directives.
Technical Specifications
|
Specification Item |
Standard Model (LB-1500) |
Heavy-Duty Model (LB-2500) |
|
Max. Processing Length (Distance Between Centers) |
1,500 mm (59") |
2,500 mm (98") |
|
Swing Over Bed |
400 mm (15.7") |
500 mm (19.6") |
|
Spindle Motor Power |
3.0 kW (4 HP) |
5.5 kW (7.5 HP) |
|
Spindle Speed Range |
200 - 2,800 RPM (Inverter Driven) |
100 - 2,200 RPM (Inverter Driven) |
|
Spindle Bore & Thread |
Morse Taper 4 (MT4) / M33 x 3.5 |
Morse Taper 5 (MT5) / Custom Flange |
|
Tailstock Quill Travel |
100 mm |
150 mm |
|
Machine Net Weight |
680 kg |
1,250 kg |
Materials & Workpiece Compatibility
Hardwoods:
Oak, Maple, Walnut, Cherry, Ash, Mahogany (requires high rigidity and carbide-tipped tooling).
Softwoods:
Pine, Fir, Cedar, Spruce.
Modified / Engineered Woods:
Laminated timber, MDF blanks, densified wood.
Workpiece Dimensions:
Maximum raw stock diameter up to 500 mm; maximum recommended length up to 2,500 mm.
Typical Applications
Architectural Millwork:
Load-bearing wooden columns, Victorian porch posts, and decorative architectural balustrades.
Furniture Manufacturing:
Dining table legs, bed posts, coat racks, and Windsor chair components.
Industrial Components:
Wooden rollers, textile bobbins, wooden ladder rungs, and sports equipment (e.g., baseball bats, oars).
Casting & Aging:
Bed castings undergo thermal stress relief annealing for 48 hours to prevent post-machining deformation.
Precision Machining:
Guideways are surface-ground using high-precision plano-millers, followed by induction hardening to wear-resistant standards.
Dynamic Balancing:
Every spindle assembly undergoes electronic dynamic balancing at high RPMs to eliminate vibration prior to assembly.
Factory Inspection Protocol:
Each machine undergoes a 4-hour continuous load test, laser interferometer alignment check for parallel bed accuracy, and roundness testing on test timber blanks.
Manufacturing Standards:
Compliant with machinery safety directives and structured quality management workflows.
Customization & OEM Options
Bed Length Extensions:
Custom bed castings available for workpieces exceeding 3,000 mm.
Voltage & Electrical Options:
Multi-voltage 3-phase configurations conforming to regional industrial standards upon request.
Specialized Tooling:
Custom hollow-chisel mortising attachments, pneumatic steady rests for thin long timber, and automated loading cradles.
Frequently Asked Questions
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