Full Automatic Wood Finger Joint Machine

• Feed length:150-850mm
• Shaping Thickness: 22-150mm
• Width for workbench processing :450-580mm
• Pressing thickness :30-100mm
• Spindle diameter : 40mm
• Spindle speed : 6750rpm
• Total motor power : 30kw/42.75kw
• Application :Finger Joint machine can be used for cutting teeth for the production of fine wood, furniture, etc. It is suitable for the reprocessing of waste engineering wood. 

Finger Joint Machines (also known as comb joints) are a wood joint technique that gets its name from the cross-section looking like interlocking fingers. The fingers are made by cutting complementing triangles or rectangles in two pieces of wood that are glued together to form a complete piece. It is one of the strongest woodworking joint techniques which creates greater strength in the joint than the stud itself.

Finger Joint Machine is used to make to make finger grooves on wood, which can be further combined using glue and pneumatic press. Finger Joint Machine uses Carbide Tipped Cutters on both sides to make finger grooves on both sides of a wooden block. The wooden blocks are clamped using pneumatic/ hydraulically and then are machined as per our requirements. Finger Joint Machine is very safe, reliable and high quality of production and product quality is obtained.

Hoizontal Finger Joint

Vertical Finger Joint

Finger joints, also referred to as comb joints, are a woodworking technique where two pieces of wood are interconnected with interlocking finger-like projections. These projections resemble interlocking fingers when viewed in cross-section. To create this joint, complementary triangles or rectangles are cut into the two wood pieces, which are then glued together to form a unified piece. This method is recognized for its exceptional strength, as it generates a joint that is stronger than the wood pieces themselves.

•  Stable performance, high precision, long service life
• The connection length can be adjusted as required
• The spindle is precisely machined, assembled accurately, runs smoothly, and has good accuracy
• Multiple sets of pressing wheels are used in the receiving of materials to ensure stable feeding and precise connection.
• Reuse of waste wood to reduce business costs.
• Fully automatic operation, saving a lot of labor.
• The finger-joined plate has a long service life and is not easy to deform, which greatly improves the quality of the finished product.
• It has a wide range of applications and can be applied to a series of wood products such as door panels, door frames, and desks.
• The finger joint assembly machine part adopts a long + short design, through this structure, a very short workpiece can be assembled and the cost is reduced.

1. Increased Productivity: By automating the finger jointing process, these machines significantly increase productivity and output compared to manual methods.
2. Consistent Quality: Automatic wood finger joint machines ensure consistent and precise joint quality, resulting in high-quality finished products.
3. Time and Labor Savings: These machines eliminate the need for manual cutting and shaping of finger joints, saving time and reducing labor costs.
4. Waste Reduction: The precise cutting capabilities of these machines minimize material waste, optimizing the use of wood resources.
5. Versatility: Automatic wood finger joint machines can handle various wood species and dimensions, making them suitable for a wide range of woodworking applications.

The finger joint machine is mainly used for splicing comb tenons of medium and short woods, such as the production of blockboard, transportation zygote, pillars, furniture, etc. It is to improve the utilization rate of wood, so as to longitudinally glue and join to make long-size specifications. Ideal processing equipment.