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Our well‑trained, customer‑oriented team is ready to serve you around the clock.
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+86 21 5080 9877
Mail:
info@saka.com.cn
BC series
BC series
We have successfully developed a range of machining solutions for large workpieces, including the BC570 series 5‑axis gantry machining center, which is capable of processing large components for aerospace, rail transit, and shipbuilding applications.
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Product Overview
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Flexible Modular Bridge‑Type Gantry Machine Tool
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Flexible Modular Bridge‑Type Gantry Machine Tool
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Applicable Materials: Composites, Aluminum Alloys
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Smart Features: Digital Twin, Real‑Time Monitoring
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Process Optimization: High‑Efficiency Dust Extraction, Flexible Fixturing, Adaptive Machining
Typical Machined Components
The BC570 is suitable for large-component machining in aerospace and beyond.
Fuselage Panel Wing & Empennage Radome & Fairing Fuselage Stringer Honeycomb Core Aircraft engine nacelle ...
Standard Technical Specifications
Custom configurations available upon request
Model BC570-S BC570-M BC570-L BC570-XL
Processing Journey
X-axis 3000-6000mm 6000-12000mm 12000-40000mm 40000-60000mm
Y-axis 1000-3500mm 3000-6000mm 5000-8000mm
Z-axis 800-1800mm 1500-3000mm 2000-3000mm
A-axis ±110° ±110° ±110° ±110°
C-axis ±270° ±360° ±360° ±360°
Positioning accuracy
X-axis 0.025mm 0.04mm 0.09mm 0.15mm
Y-axis 0.02mm 0.025mm 0.03mm
Z-axis 0.015mm 0.015mm 0.02mm
Repeatability
X-axis 0.015mm 0.02mm 0.045mm 0.075mm
Y-axis 0.01mm 0.015mm 0.015mm
Z-axis 0.007mm 0.007mm 0.01mm
feed rate
Maximum fast movement speed in X/Y/Z directions X/Y: 60m/min; Z: 45m/min X/Y: 30m/min; Z: 40m/min
A/C Maximum Fast Movement Speed 21600deg/min
X/Y/Z acceleration 3m/s² 2m/s² 1.5m/s²
A/C acceleration 800deg/s²
spindle
spindle taper HSK A63
Maximum speed 24000rpm
Lubrication method Grease lubrication
Power (S1/S6) 20/26Kw 42/50Kw
Torque (S1/S6) 27/44Nm 66.9/83.8Nm
Tool magazine
Tool pockets 20, 24, 33 or customized as needed
Maximum diameter of the cutting tool 60mm
Maximum length of cutting tool 300mm
Maximum weight of the knife 8kg
Recommended Products
BC series
Machining of large components used in aerospace and other fields
Details Inquiries
MM series
The Go‑To Solution for Plastics, Composites, and Aluminum / Light Alloys
Details Inquiries
DC Series
Designed for Automotive Component Machining in Aluminum and Composites
Details Inquiries
PM Series
Suitable for stringers and wings of medium‑to‑large aircraft
Details Inquiries
Flexible Fixturing System
This flexible aerospace fixturing system uses modular design and adaptive clamping to quickly handle complex curved components. It ensures high‑precision, stress‑free clamping, boosting assembly efficiency and process consistency.
Details Inquiries
Motorized Spindle
The MAKA motorized spindle delivers stable 24,000 rpm operation with ±0.5 μm thermal compensation accuracy. Its performance surpasses Chinese national standards and matches international levels—breaking the foreign technology monopoly.
Details Inquiries
MakaVent dust extraction system
The fully enclosed dust collection system achieves ≥99.9% efficiency, with negative-pressure sealing and intelligent explosion-proof design for production safety and worker health. Its modular configuration integrates with machining processes—boosting yield to >95% and cutting production cycles by >20%.
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High-precision Rotary Table
The SAKA rotary table offers ultra‑high precision (face runout ≤0.001mm, repeatability ±2 arcsec) and >10,000‑hour reliability. With real‑time thermal compensation and high rigidity, it delivers stable, efficient modular solutions for diverse machine tools.
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Smart Manufacturing Line Solutions
We provide customized solutions for aerospace, high-end automotive, and rail transit clients—from process consulting and 5‑axis gantry CNC design to manufacturing, installation, and commissioning.
Details Inquiries
AI‑Powered Position and Shape Adjustment System
This solution integrates fixed/mobile assembly stations, custom tooling, and testing equipment. It has been successfully used in final assembly and painting line upgrades, enabling efficient handling, precise positioning, and reliable testing of large components.
Details Inquiries
AI‑Powered In‑Process Inspection System
An open in‑machine measurement solution compatible with probes and laser scanners. It uses automated alignment, SPC analysis, and adaptive algorithms to upgrade fixed‑cycle measurement to comprehensive high‑precision inspection—boosting manufacturing efficiency and quality control.
Details Inquiries
Intelligent Special Machines & Lines
MAKA's intelligent special-purpose machines and production lines feature fully automatic flexible fixtures and zero-point quick-change interfaces, enabling rapid adaptation to blanks of varying sizes and geometries while balancing high efficiency with low cost. This system is particularly well-suited for small and medium-sized manufacturers, effectively addressing the challenges of automated production for diverse parts with controlled investment.
Details Inquiries

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China Headquarters
No. 707 & 777 Haoyu Road, Lingang New Area, China (Shanghai) Pilot Free Trade Zone
Germany base
No. 8 Schwarzen Valley, Nelsingen, Bavaria, Germany
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