Yamazaki Mazak CNC Laser Cutting Machines

Mazak Optiplex 3015 Fiber II Laser

$400,000 – $750,000 Updated 2026-03-17

Key Specifications

Cutting Area

3,000 x 1,500 mm

Laser Power

2,000 W – 9,000 W (fiber, configurable)

Laser Type

Fiber laser

Max Cutting Thickness (Steel)

25 mm (mild steel, 9 kW); 20 mm (stainless); 15 mm (aluminum)

Positioning Speed

120 m/min (linear motor drive, X and Y)

Positioning Accuracy

±0.03 mm

Overview

The Mazak Optiplex 3015 Fiber II is Mazak's core production fiber laser cutting machine, targeting the high-volume sheet metal fabrication market with a 3,000 x 1,500 mm cutting envelope, high-speed axis motion, and the reliability credentials of Mazak's Japanese engineering and manufacturing heritage. It competes directly with Trumpf's TruLaser 3030, Bystronic's ByStar Fiber 3015, and Amada's ENSIS and VENTIS series in the premium production fiber laser segment.

The Optiplex 3015 Fiber II is available with 2,000 W, 4,000 W, 6,000 W, and 9,000 W fiber laser configurations, making it a platform that can be purchased at mid-power and upgraded — or specified new — at the high end of production cutting requirements. Mazak's proprietary cutting head uses a multi-beam focus adjustment system that optimizes spot size for each material thickness automatically, eliminating manual focus lens changes when switching between thin sheet and thick plate in the same shift. Positioning speed reaches 120 m/min with linear motor drive on both X and Y axes.

The Mazatrol Fabric PC-based control system provides an intuitive touchscreen programming environment, automatic nozzle selection, material library management, and real-time cutting condition optimization through Mazak's Intelligent Optical Sensor (IOS) system. IOS monitors the cutting process through a sensor in the cutting head and automatically adjusts power, speed, and focus to maintain quality when material variation, edge conditions, or thermal effects cause process drift — reducing scrap and eliminating the need for operator intervention on borderline cuts.

Mazak's iSMART Factory connectivity allows the Optiplex 3015 Fiber II to integrate into digital manufacturing environments, with OPC-UA data export, remote monitoring, and predictive maintenance capabilities. This makes the machine a natural fit for shops building connected production infrastructure alongside Mazak machining centers. Mazak's North American and European service networks ensure parts and technician availability with response times competitive with any machine builder in the industry.

Full Specifications

Parameter	Value
Cutting Area	3,000 x 1,500 mm
Laser Power	2,000 W – 9,000 W (fiber, configurable)
Laser Type	Fiber laser
Max Cutting Thickness (Steel)	25 mm (mild steel, 9 kW); 20 mm (stainless); 15 mm (aluminum)
Positioning Speed	120 m/min (linear motor drive, X and Y)
Positioning Accuracy	±0.03 mm
Control System	Mazak Mazatrol Fabric with IOS (Intelligent Optical Sensor)
Machine Weight	Approx. 11,500 kg
Maximum Storage Duration 1 Year	Type: HTTP Cookie
Maximum Storage Duration Session	Type: HTML Local Storage
Maximum Storage Duration 1 Day	Type: HTTP Cookie
Maximum Storage Duration Persistent	Type: HTML Local Storage
Maximum Storage Duration 2 Years	Type: HTTP Cookie
Maximum Storage Duration 400 Days	Type: HTTP Cookie
Maximum Storage Duration 3 Months	Type: HTTP Cookie
Maximum Storage Duration 180 Days	Type: HTTP Cookie

Specifications sourced from mazakoptonics.com — verified 2026-03-28

Strengths & Limitations

Strengths

Scalable power from 2–9 kW in the same frame covers a wide range of production requirements
IOS intelligent optical sensor auto-corrects process drift in real time, reducing scrap
Linear motor drive eliminates backlash and mechanical wear on high-cycle production
Mazatrol Fabric control integrates with Mazak machining center ecosystem
iSMART Factory connectivity supports Industry 4.0 digital manufacturing integration

Limitations

Premium pricing at the high end of the production fiber laser market
Service and parts cost higher than Chinese alternatives over machine lifetime
Facility must plan for industrial nitrogen/oxygen supply at higher power configurations

Best For

High-volume job shops and production fabricators processing standard 3015 sheets at full shifts Automotive suppliers and tier-1 manufacturers needing IOS process stability and connected monitoring Facilities already running Mazak machining centers and wanting a unified Mazatrol control environment Operations where cutting process consistency and scrap reduction are production priorities

Frequently Asked Questions

01 What is the Mazak Intelligent Optical Sensor (IOS) and how does it work?

IOS is Mazak's in-process monitoring system that uses an optical sensor built into the cutting head to detect plasma emission and backscatter from the cutting zone. By analyzing this signal in real time, the controller can detect process instability — such as material variation, edge reflection, or thermal drift — and automatically adjust laser power, speed, and focus position to maintain cut quality without operator intervention. This is particularly valuable on long production runs where material variation between sheets can otherwise cause intermittent quality issues.

02 Can the Optiplex 3015 Fiber II be upgraded to a higher power laser after purchase?

Mazak designs the Optiplex 3015 Fiber II platform to support multiple laser power configurations within the same mechanical frame. Whether a specific purchased machine can be field-upgraded depends on the initial power configuration and the electrical and cooling infrastructure installed. Buyers intending future power upgrades should discuss upgrade path options with Mazak at the time of purchase to ensure the initial installation accommodates the planned higher power.

03 How does the Optiplex 3015 Fiber II compare to the Optiplex Nexus 510 II?

The Optiplex 3015 Fiber II is Mazak's production flagship in the standard 3015 sheet format, with higher maximum laser power (up to 9 kW vs. 6 kW), the IOS intelligent sensor system, and a more comprehensive Mazatrol Fabric control suite. The Nexus 510 II trades the advanced process monitoring for a larger 5,100 mm X-axis format — better suited for oversized sheet work — at a different price point within Mazak's laser line.