Achieving exact dimensions and smooth finishes in solid wood processing requires heavy-duty equipment built for stability and exactness. Double-end saws play a critical role in sizing, profile preparation, and high-accuracy assembly for wooden doors, windows, and custom furniture. Key technical parameters—such as spindle output, motor control, feed systems, and structural alignment—determine how effectively the machine delivers repeatable accuracy across large production runs.
Cutting solid timber cleanly from both sides demands a dual-spindle configuration. This equipment features an upper 4 kW electric spindle along with a lower 2.2 kW spindle, the latter equipped with an explosion-proof edge capability. Operating within a 6000 to 8000 rpm frequency-controlled speed spectrum, these coordinated electric spindles allow operators to adapt cutting speeds according to material density and edge profiling demands.

Exact dimensional settings rely heavily on automated positioning mechanics. This machine integrates servo motors paired with high-precision ball screws for width configuration, easily controlled via an intuitive touch screen interface. Furthermore, two 550 W servo motors operating with ball screws manage cutting adjustments, eliminating manual positioning errors and supporting repeatable manufacturing standards.
Workpiece control throughout the cutting cycle is vital to prevent shifting. A 2.2 kW variable-speed conveyor works alongside dedicated feeding-point positioning units and dual 750 W electric lifting mechanisms for material pressing. Physically, the machine measures 3800 x 2600 x 1900 mm and weighs 2000 kg. It is supplied with four standard auxiliary tables plus three supplemental tables, offering robust workpiece support across diverse workshop layouts.
| Core Component | Technical Parameters | Impact on Precision Cutting |
|---|---|---|
| Upper Spindle System | 4 kW electric spindle (6000–8000 rpm) | Provides top-side cutting force with adjustable speed control. |
| Lower Spindle System | 2.2 kW electric spindle (6000–8000 rpm, explosion-proof edge) | Delivers bottom-side processing for balanced dual-sided cutting. |
| Width Drive System | Servo motor + ball screw with touch-screen interface | Ensures exact and repeatable machine width adjustments. |
| Cutting Adjustments | Dual 550 W servo motors with ball screw drives | Maintains exact cutter positioning across processing operations. |
| Feeding & Clamping | 2.2 kW adjustable conveyor & dual 750 W electric lift units | Guarantees steady material feed and secure holding during sawing. |
Before dispatch, machinery undergoes rigorous quality control protocols including component inspection, assembly checks, no-load tests, extended full-load operation, noise/vibration testing, and precision remeasurement. Proven in international manufacturing settings, 19 units were integrated into an Indian wooden door factory line, while 10 units were installed for a UAE wood processing facility.
How does this machine maintain accurate width control?
Width configuration is driven by a precision servo motor, ball screw, and touch-screen digital controller, paired with twin 550 W servo motors for dedicated cutting alignment.
What spindle configuration powers the dual-side cutting?
The machine utilizes a 4 kW upper electric spindle and a 2.2 kW lower electric spindle, both operating between 6000 and 8000 rpm via frequency-inverter controls.
What post-purchase technical support and warranty are provided?
A 1-year warranty is included (excluding wearing parts and operational misuse). Technical assistance encompasses video/voice troubleshooting, installation tutorials, ongoing technical support, replacement parts, and maintenance guidance.
Located in Lunjiao Town, Shunde District, Foshan City, Foshan Sun Hunt Woodworking Machinery Co.,Ltd. operates a 2,000 m² factory producing up to 50 medium-sized machines monthly. Governed by a seven-tier quality management process spanning component sourcing to final dispatch, the company offers custom machinery solutions with a minimum order of 1 set and a 30-day standard lead time. Inquiries can be sent to vincent@fsshmachine.cn.

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