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Finger Jointer Sharper Machine MX3512 for Solid Wood Jointing
MX3512
The MX3512 finger jointer shaper machine is a woodworking machine designed to produce interlocking finger joints on solid wood and other suitable wood components. It uses a high-speed cutter to machine comb-shaped male and female finger joints on the ends of wood pieces.
The machine is mainly used to join short or defective wood pieces into longer components, helping manufacturers improve material utilization and produce finger-jointed wood products more efficiently.
With a maximum working width of 350 mm, maximum working thickness of 120 mm, 5,500 rpm spindle speed and 9.7 kW installed power, the MX3512 is suitable for solid wood processing, furniture components, finger-jointed boards and other woodworking applications.
Different cutter configurations can be selected for different finger-joint profiles and machining requirements.
Technical Specifications
| Specification | MX3512 |
|---|---|
| Machine Type | Finger Jointer Machine |
| Main Application | Solid Wood Finger Jointing |
| Working Table Size | 630 × 510 mm |
| Maximum Working Width | 350 mm |
| Maximum Working Thickness | 120 mm |
| Blade Diameter | 305 mm |
| Spindle Diameter | 35 mm |
| Spindle Speed | 5,500 rpm |
| Jointing Cutter Length | 12 mm |
| Installed Power | 9.7 kW |
| Machine Weight | 560 kg |
| Overall Dimensions | 1500 × 1330 × 1300 mm |
| Cutter Configuration | Different profiles available |
function
comb tenoning,finger jointer sharper ,Male and female tenons
share:
Description
Finger jointer shaper machine (commonly known as comb tenoning machine or tooth opening machine) is a mechanical equipment specifically used to cut comb shaped tenons that mesh with each other like fingers at both ends of wood. Its core purpose is to use tenoning technology to extend short wood, thereby achieving the optimal use of short wood and inferior wood, and is a key equipment for improving wood utilization. It can also be used for mortise and tenon production of solid wood furniture, with multiple uses .
The MX3512 finger joint shaper machine creates interlocking finger profiles on the ends of solid wood pieces.
The basic process is:
- Prepare the wood ends – The ends of the wood pieces should be properly cut and prepared before finger joint machining.
- Position the workpiece – Place the solid wood workpiece on the working table.
- Machine the finger profile – The high-speed spindle and finger joint cutter machine the required male or female finger profile.
- Match the finger joints – The processed wood ends are designed to interlock with their corresponding finger profiles.
- Continue with gluing and pressing – After machining, the finger-jointed pieces can proceed to adhesive application and pressing equipment when required.
The MX3512 is therefore mainly a finger joint shaping machine. It performs the finger profile machining process rather than serving as a complete automatic finger joint production line.Finger Joint Shaper → Finger Joint Press → Solid Wood Processing
Use Scenarios
Solid Wood Furniture Manufacturing
Used to prepare finger-jointed solid wood components for furniture production, including frames, table components and other structural parts.
Finger-Jointed Wood Board Production
Suitable for joining shorter solid wood pieces into longer wood components for further processing.
Short Wood Recycling
The machine can be used to process suitable short and irregular wood pieces, helping manufacturers make better use of available solid wood material.
Wood Component Manufacturing
Suitable for woodworking factories producing solid wood components that require finger jointing before subsequent assembly or finishing.
Key Features
350 mm Maximum Working Width
The MX3512 can process solid wood components with a maximum working width of 350 mm.
120 mm Maximum Working Thickness
The machine accommodates solid wood workpieces up to 120 mm thick.
5,500 rpm High-Speed Spindle
The 5,500 rpm spindle provides the cutting speed required for machining finger joint profiles.
35 mm Spindle Diameter
The standard spindle diameter is 35 mm. A 50 mm spindle option is also available according to the current product information.
Multiple Finger Joint Profiles
Different cutter tools can be used to produce different finger joint profiles, making the machine adaptable to different jointing requirements.
Heavy-Duty Machine Body
The heavy-duty machine body is designed to reduce vibration during operation and provide a stable working platform.
FAQ
What is a finger joint shaper machine?
A finger joint shaper machine cuts interlocking finger profiles on the ends of wood pieces so they can be joined together to form longer wood components.
What materials can the MX3512 process?
The MX3512 is primarily designed for solid wood and suitable wood components requiring finger joint machining.
What is the maximum working width of the MX3512?
The maximum working width is 350 mm.
What is the maximum working thickness?
The maximum working thickness is 120 mm.
What is the spindle speed?
The standard spindle speed is 5,500 rpm.
What is the spindle diameter?
The standard spindle diameter is 35 mm. A 50 mm spindle option is also available according to the product configuration.
Can the machine make different finger joint profiles?
Yes. Different cutter tools can be used to produce different finger joint profiles.
Is MX3512 a complete finger joint production line?
No. The MX3512 is primarily a finger joint shaper/cutting machine for machining the finger profiles. Additional equipment may be required for gluing, pressing and subsequent processing.
Machine spindle
multiple spindles
Standard spindle diameter is 35mm,but 50mm is are also optional.
Multiple spindles make machine can do different profiles.
machine body
Heavy duty machine body
It can reduce shaking when machine working.
Finish products
multiple function
It can do different tenons with different cutter tools.
SAMDY FACTORY
Foshan CNC Samdy Co., Ltd. is a China-based manufacturer of woodworking machinery, specializing in CNC machining and automated equipment for the furniture and woodworking industries.
Founded in 2005 and located in Foshan, Guangdong, China, SAMDY has more than 20 years of experience in the development and manufacturing of woodworking machinery. With a factory covering more than 4,000 square meters, we provide reliable equipment and complete production solutions for furniture manufacturers, cabinet factories, woodworking companies, panel furniture producers, and machinery distributors worldwide.
Our product range includes CNC routers and nesting machines, automatic edge banding machines, CNC drilling machines, panel saws, pressing machines, aluminum honeycomb panel processing machines, and other specialized woodworking equipment. Our machines are designed to support key production processes including panel cutting, CNC machining, drilling, edge banding, and other furniture manufacturing applications.
Complete Your Production Line
We Also Provide OEM & ODM Service
SAMDY as an professional woodworking machinery manufacturer,we cooperate with distributors, brand owners and project contractors worldwide — from brand color and logo to voltage, plug, language and packaging.
- Brand logo & machine color
- English / Spanish / Russian panel/or other language
- Exclusive agent protection
- Custom tooling & fixtures
- Voltage 220V/380V/440V/60Hz
- Container loading optimization
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