K45MT-3 · Three-head, non-ATC woodworking router
K45MT-3 Multi-Head CNC Router for Wood Door Production
Use three prepared cutters in one programmed workflow and rotate the centre spindle for selected door-edge keyholes or grooves—without moving to a large ATC magazine when your normal programs need only a limited tool set.
Quick CNC recommends K45MT-3 for repeat door and furniture programs that use up to three tools and require controlled top-face machining plus selected edge access. Send us your drawings and process sequence; we will confirm whether this model, an ATC router or a drilling solution is the better production direction.
01 · Buyer, material and application fit
Choose K45MT-3 when three prepared tools cover the normal door program
Best-fit factories
- Wood door and decorative door-panel factories
- Furniture and cabinet-component workshops
- Custom woodworking plants repeating two or three routing operations
- Distributors supporting industrial woodworking buyers
Primary materials
- Solid wood, MDF and plywood
- Particle board and melamine-faced board
- Acrylic, PVC, plastic and suitable composites
- Soft aluminum only after tooling, hold-down and sample validation
Main operations
- Door-face profiling, pocketing and engraving
- Grooves, rebates and selected keyhole features
- Furniture components and decorative panels
- Signs, patterns and controlled batch work
02 · Core solution
Sequential spindle selection reduces manual cutter changes
K45MT-3 carries three 6 kW air-cooled spindles. The control program selects the prepared head required for each operation. This is a practical multi-tool architecture for programs that repeatedly use a profiling cutter, a grooving or pocketing cutter and a third tool for another defined operation.
The centre spindle can be indexed for selected edge work. Quick CNC uses your door drawing, keyhole position, edge geometry and fixture plan to confirm access before we approve the configuration.
03 · Suitable and unsuitable scope
We recommend the lowest-complexity machine that completes your real process
K45MT-3 is a strong fit when
- One normal program needs no more than three prepared tools.
- Door faces and selected edge keyholes/grooves form the main workload.
- Manual loading and unloading remain acceptable.
- Vacuum or combined vacuum/T-slot workholding can secure the workpiece.
- Your CAM/post-processor can support the approved Syntec workflow.
Quick CNC will recommend another direction when
- Programs repeatedly need four or more automatic tool changes.
- Dense horizontal connector drilling requires a drill bank, PTP or six-sided drilling solution.
- Automatic labeling, loading or unloading is a production requirement.
- Undercuts, complex multi-face machining, steel or stone are the core workload.
- A finished-part tolerance or output target has not been validated by a representative test.
04 · Complete reference specifications
K45MT-3 reference configuration
These values come from the current model reference. The final quotation, technical agreement, approved drawing and BOM control the machine supplied.
| Item | Reference configuration | Decision boundary |
|---|---|---|
| Model | K45MT-3 | Current-model reference |
| Machine type | Three-head, non-ATC CNC router; heads selected sequentially | Not simultaneous three-head cutting |
| Working area | 1300 × 2500 × 200 mm | Customized working size is listed as an option |
| Reposition resolution | 0.02 mm | Machine reference value, not a finished-part tolerance |
| X/Y transmission | Rack-and-pinion gear drive | Final component origin and BOM follow the quotation |
| Z transmission | Ball-screw drive | Final BOM controls |
| Linear guide | 30 square linear guide | Current source description |
| Maximum working speed | 35 m/min | Rapid/working speed is not cutting feed or cycle output |
| Spindles | 3 × 6 kW air-cooled spindles | Prepared tools are selected by the control program |
| Centre spindle | 0° / 90° / 180° indexing; free 0–180° rotation listed as an option | Confirm edge feature, access and post-processing before order |
| Spindle speed | 18,000 rpm | Tool and material determine the approved cutting parameters |
| Drive system | Yaskawa servo motor system | Current-model reference |
| Controller | Syntec | Post-processor and program workflow require confirmation |
| Table | Vacuum table with T-slot clamping provision | Vacuum zones, gasket and fixture plan follow the workpiece |
| Electrical reference | AC 380 V / 50 Hz / 3-phase | Quick CNC configures the electrical package for the destination factory |
| Collet reference | ER25: 12.7 mm, 6 mm and 3.175 mm listed | Final cutter shanks and collet set follow the approved tooling list |
| Pump reference | 7.5 kW pump | Final pump type and inclusion follow the quotation |
05 · Structure and manufacturing
A welded steel platform, servo motion and controlled tool access
The current K45MT-3 description uses a thickened welded steel structure, rack-and-pinion X/Y transmission, ball-screw Z transmission, linear guides, a Yaskawa servo system and Syntec control. Quick CNC configures these systems as one machine rather than treating component brands as isolated buying points.
Frame construction supports the machine role, but finished-part accuracy still depends on geometry, tooling, workholding, material, program, cutting parameters, maintenance and ambient conditions. We will not convert the listed reposition resolution into a guaranteed part tolerance without an approved test method.
06 · Configuration choices
Match options to door geometry, tools, hold-down and factory utilities
Centre-head motion
Use indexed 0°/90°/180° positions for defined edge work. Free 0–180° rotation is listed as an option and requires confirmation of control, post-processing and collision boundaries.
Table and vacuum
Quick CNC can configure vacuum and T-slot workholding around door size, leakage, spoilboard, small-part risk and fixture requirements. Pump selection follows the approved material and table plan.
Electrical and extraction
Share destination voltage/frequency, site breaker and grounding requirements, compressed-air details and dust-extraction interface. The 380 V/50 Hz/3-phase value is a reference, not a universal site promise.
07 · Customization capability
Working size and pump are listed options; other changes require engineering confirmation
Quick CNC can configure the project around the approved working envelope, pump, electrical package, tooling and workholding. A requested change is not treated as standard until it appears in the quotation, technical agreement and approved drawing. Share your maximum door size, thickness, edge features, fixture concept and factory layout so we can prepare a controlled configuration.
08 · Process, tooling, workholding and sample testing
We build the tooling and test plan from your real door program
Tool list
Provide tool type, diameter, flute length, shank and operation. Quick CNC can propose a three-tool allocation and flag programs that justify ATC.
Workholding
Provide door size, flatness, surface, leakage and edge-access needs. We can propose vacuum zones, spoilboard, gasket and mechanical support.
Representative sample
Provide material, drawing, finish criteria, key dimensions and cycle definition. We can arrange a configuration-specific sample-test plan before final approval.
Send us one representative door drawing
We will map the three tools, centre-head access, workholding, post-processor and sample-test requirements before preparing the quotation.
09 · Testing, QC and document scope
Configuration-specific checks, not generic proof
Planned machine checks
- Approved component and electrical configuration check
- Axis movement, homing and program execution
- Spindle selection and centre-head indexed movement
- Vacuum/workholding and basic functional checks
- Representative cutting test when material and acceptance criteria are supplied
Evidence boundary
Final inspection records, test videos, declarations and certificates apply only to the approved machine and destination scope. This asset package does not claim an unprovided K45MT-3 test record, customer case or certificate.
Quick CNC can provide the document list applicable to the final order after the configuration and destination requirements are confirmed.
10 · Same-type model selection
Multi-head vs single-spindle, ATC and drilling solutions
| Production pattern | Recommended direction | Why |
|---|---|---|
| One cutter for most programs | K45MT single-spindle or equivalent | Lower complexity when manual changes are infrequent. |
| Up to three repeat tools plus selected door-edge access | K45MT-3 | Three prepared heads and a rotatable centre spindle match the defined workload. |
| Four to eight or more tools in one program | ATC CNC router | A tool magazine scales better than adding fixed spindles. |
| Dense vertical/horizontal connector drilling | PTP, drill-bank or six-sided drilling machine | Dedicated drilling architecture addresses hole quantity and orientation. |
| Automatic sheet flow and labeling | Nesting cell or production line | Handling and data flow—not spindle count—become the bottleneck. |
11 · Engineering scenario
Example: repeat wooden-door program with three tools
A hypothetical factory produces flat and decorative doors using one profiling cutter, one grooving/pocketing cutter and one cutter for a defined keyhole or edge feature. K45MT-3 may reduce manual cutter changes while keeping the workflow simpler than a large ATC system.
Quick CNC would still require the drawing, material, door thickness, edge location, fixture plan, tool list, acceptable finish and output target before confirming the machine. This scenario is not a customer case or measured production result.
12 · Manufacturer and quality responsibility
Quick CNC supplies the machine as a configured production system
Jinan Quick-Fulltek CNC Machinery Co., Ltd. is the manufacturer and solution provider responsible for matching the machine, controller, motion, spindle arrangement, workholding, electrical package and service scope to the approved order. We can prepare the configuration, request the required buyer inputs, propose tooling and sample testing, and support installation and operation according to the final agreement.
For company background, visit About Quick CNC.
13 · Installation, warranty and after-sales
Plan site utilities and support before shipment
Buyer site inputs
- Voltage, frequency, phase, breaker and grounding
- Compressed-air pressure, flow and quality
- Dust extraction and safe material handling
- Foundation/floor, access route and operating space
- Operator, CAM/post-processor and network requirements
Quick CNC support boundary
Installation method, commissioning, training, spare-parts scope, response channel and warranty term follow the signed agreement. Electrical connection and internal cabinet work must be completed by qualified personnel using the final drawings.
Stop and isolate the machine after uncontrolled motion, collision, severe vibration, smoke, burning smell or repeated breaker trips; contact Quick CNC or a qualified technician.
14 · Related workshop video
Quick CNC workshop footage supplied with the task
Model disclosure: the supplied YouTube title identifies K60MT, not K45MT-3. It is included as related Quick CNC workshop footage and is not presented as K45MT-3 test or performance evidence. Open the video on YouTube.
15 · Frequently asked questions
K45MT-3 buyer questions
Do all three spindles cut at the same time?
No. The heads are selected sequentially by the program. K45MT-3 is designed to keep three prepared tools available, not to claim simultaneous three-head cutting.
Is K45MT-3 the same as an ATC CNC router?
No. It changes among three prepared spindle heads rather than selecting many tools from a magazine. Quick CNC recommends ATC when normal programs repeatedly need more than three tools.
Can the machine process a door-edge keyhole?
The centre spindle can be indexed to 0°, 90° and 180° for selected edge features, with free 0–180° rotation listed as an option. Send the exact door drawing and fixture plan so we can confirm access and collision clearance.
Can it cut aluminum?
Suitable soft aluminum may be possible only with an approved spindle/tooling strategy, lubrication or cooling plan, rigid workholding and sample validation. It is not positioned as a heavy-metal router.
What accuracy can Quick CNC guarantee?
The current reference lists 0.02 mm reposition resolution. That is not automatically a finished-part tolerance. A part acceptance value requires the drawing, material, tool, measurement method and representative test.
Can the working size be customized?
Customized working size is listed as an option. Quick CNC will confirm structure, table, travel, pump, transport and price implications in the quotation and approved drawing.
What should we send for a quotation?
Send drawings, maximum workpiece size/thickness, materials, operations, tool count, edge features, daily output target, loading method, voltage/frequency, compressed air, dust extraction and destination.
Start with one representative program
Build your K45MT-3 door-production solution with Quick CNC
Send the door drawing, material, tool sequence, edge feature and output target. We will recommend K45MT-3 only when its three-head architecture fits the process—and propose ATC, drilling or automation alternatives when they provide a better production result.