BL Autotec

What BL Autotec does

BL Autotec (ビー・エル・オートテック株式会社) is a Japanese manufacturer founded in 1987 that specializes in automatic tool changers (ツールチェンジャー) for industrial robots and automated machinery. The company is a subsidiary of Bando Chemical Industries, Ltd. (バンドー化学株式会社), a diversified industrial conglomerate, and operates from a single headquarters in Kobe, Hyogo Prefecture. BL Autotec positions itself as a pioneer in auto tool changer technology in Japan, having manufactured its flagship QUICK-CHANGE product line continuously since its founding. The website is maintained in Japanese, English, Chinese, and Korean, and product news items were published as recently as July 2026, indicating active operations.

The company's core technology centers on mechanically coupled tool changer systems using master plates (attached to the robot arm) and tool plates (attached to end-effectors such as grippers, welding guns, deburring tools, or spindles) that can be automatically or manually coupled and decoupled. The QUICK-CHANGE product portfolio spans an unusually wide payload range from 1 kg (QC-1) to 700 kg (QUICK-CHANGE GIGA), with specialized variants including the collaborative-robot-focused QUICK-CHANGE ATOM (mechanical lock, no pneumatics required), the next-generation lightweight QUICK-CHANGE NEO series (NC-090, NC-180) achieving 50-55% weight reduction versus predecessors, and heavy-duty models such as ZEUS (150-230 kg) and GIGA (230-700 kg). Technical specifications cited include positioning repeatability of ±0.01 mm to ±0.025 mm, IP66/IP67 environmental protection on the FlexR-25, low-pressure operation at 0.3 MPa on the NEO series, and ISO 9409 mechanical interface compliance on ZEUS and GIGA. Complementary products include rotary joints, couple joints, wrist compliancers, deburring tools, and ATI-branded force torque sensors (resold).

BL Autotec operates a direct sales model, engaging industrial robot OEMs and factory automation integrators via phone (078-682-2611), fax, and a website offering downloadable CAD data, catalogs, and product videos. Pricing is quote-based and not publicly disclosed. The company has formal co-marketing partnerships with Kawasaki Heavy Industries (QC-10B registered as a K-AddOn product compatible with the RS007N and duAro series robots) and Fanuc Corporation (QUICK-CHANGE ATOM validated for Fanuc CRX collaborative robots, also Universal Robots and Techman cobots), with dedicated special-feature pages for each. Revenue, headcount, and ownership structure beyond the Bando parent relationship are not publicly disclosed, and no funding rounds, M&A activity, or executive leadership profiles were found in the available sources.

Name

BL Autotec

Legal name

ビーエルオートテック株式会社

Website

https://bl-autotec.co.jp

Company type

Private

Founded year

1987

Operating status

Operating

Short description

BL Autotec is a Japanese manufacturer of automatic tool changers for industrial robots, serving robot OEMs and factory automation integrators since 1987. It offers QUICK-CHANGE products spanning 1kg to 700kg payload capacity through direct sales and partnerships with Kawasaki Heavy Industries and Fanuc.

Ownership category

akta.pro rank

Product category

Industrial Robotics Components

NAICS

All Other Miscellaneous General Purpose Machinery Manufacturing (333998)

SIC

General Industrial Machinery & Equipment (3560)

akta.pro primary industry

Robot End-of-Arm Tooling (Grippers, Tool Changers, Welding/Cutting Heads) (IMAHAHAD)

Keywords

• Automatic tool changers
• Robot end effectors
• Industrial robotics components
• Factory automation equipment
• Robotic tool exchange

Headquarters

HQ city

Kobe

HQ country

Japan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Tool Changer Hardware Sales: BL Autotec generates revenue through the sale of automatic tool changer devices and their accessory modules. Products are sold as complete units with various payload capacities (1kg to 700kg) and come with modular options for electrical signals, fluid/cooling water ports, and power contacts. The company also offers attachment plates, contact blocks, and customization services for specific robot models.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

BL Autotec designs and manufactures automatic tool changers (QUICK-CHANGE series) for industrial robots and automated machinery, enabling automatic exchange of end-effectors such as hands, grippers, welding guns, and deburring tools. The product line spans payload capacities from 1 kg to 700 kg and includes specialized models for collaborative robots and heavy-duty industrial applications. The company also offers complementary products including rotary joints, couple joints, wrist compliancers, force torque sensors, and deburring tools.

Product overview

BL Autotec (ビー・エル・オートテック株式会社) is a Japanese manufacturer of automatic tool changers and peripheral robot equipment, established as a pioneer in auto tool changer technology since 1987. The company's product portfolio centers on the QUICK-CHANGE series of tool changers (ツールチェンジャー), which enable automatic exchange of end effectors on industrial robots and automated machinery. The product lineup spans a wide payload range from 1kg (QC-1) to 700kg (QUICK-CHANGE GIGA), with specialized series including the collaborative robot-focused QUICK-CHANGE ATOM, the next-generation lightweight QUICK-CHANGE NEO series (NC-090, NC-180), and heavy-duty models like QUICK-CHANGE ZEUS and GIGA. Beyond tool changers, BL Autotec offers complementary products including rotary joints, couple joints, wrist compliances, force torque sensors, and deburring tools. The company also integrates its products with major robot manufacturers including Kawasaki Heavy Industries and Fanuc, with some products registered as K-AddOn offerings.

Differentiator

Problem solved

Functional benefit

Products and services

• QUICK-CHANGE Tool Changer Series

Named customers2 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Two partnerships are on record, tiered core.

• Kawasaki Heavy IndustriescoreStrategic or Co-development PartnerBL Autotec products are featured on a dedicated special site (特設サイト) on the BL Autotec website. The QC-10B tool changer with AP104 robot mounting plate is registered as a K-AddOn product and compatible with Kawasaki's RS007N robot and duAro series collaborative robots. The partnership enables easy integration of BL tool changers with Kawasaki industrial robots for applications including box assembly and packing operations.
• Fanuc CorporationcoreTechnology or IntegrationBL Autotec products are featured on a dedicated special site (特設サイト) on the BL Autotec website, highlighting compatibility with Fanuc collaborative robots. The QUICK-CHANGE ATOM model is specifically designed for Fanuc CRX collaborative robots as well as Universal Robots and Techman cobots.

Scale indicators1 record

Direct peers

• OnRobot: Danish specialist in cobot end-of-arm tooling including tool changers, grippers, and sensors. Direct competitor in the QUICK-CHANGE ATOM addressable market, particularly for Universal Robots, Fanuc, and Techman cobot deployments.
• Zimmer Group: German manufacturer of grippers, tool changers, and end-of-arm tooling for industrial robots. Direct overlap with BL Autotec's QUICK-CHANGE portfolio across mid-payload general automation and automotive applications.
• Stäubli: Swiss manufacturer of tool changers, robotics, and connectors. Direct head-to-head competitor to BL Autotec in automatic tool changers for industrial robots, serving the same automotive, aerospace, and general automation end markets globally.
• Schunk: German manufacturer of gripping systems and tool changing technology for industrial robots. Competes directly with BL Autotec's QUICK-CHANGE family, particularly in European automotive and high-payload applications.
• ATI Industrial Automation: US-based manufacturer of robot tool changers and force/torque sensors. Already commercially connected to BL Autotec (BL distributes ATI force/torque sensors in Japan) and competes in the same tool changer and end-effector category.
• Applied Robotics: US-based specialist in robotic tool changers and end-effectors. Direct peer in the tool changer category, particularly in automotive body-in-white, palletizing, and material handling use cases that overlap with BL's GIGA and ZEUS lines.
• Destaco: Manufacturer of tool changers, clamping, and robotic end-of-arm tooling. Competes with BL Autotec across heavy-duty automotive and material handling applications, especially through its Robohand and Tooling Systems lines.

Broad incumbents

• SMC Corporation: Japanese global leader in pneumatics and factory automation components. Broad incumbent whose catalog overlaps BL Autotec's offerings at the component/peripheral level for robot end-effectors and factory automation customers.
• Parker Hannifin: US-based diversified motion and control technologies company. Broad incumbent in industrial automation with overlapping pneumatic, electromechanical, and robotic end-effector component capabilities relevant to BL Autotec's customer base.

Regional players

• Nitta Corporation: Japanese manufacturer of pneumatic tubing, industrial rubber products, and automation components. Domestic peer serving overlapping Japanese factory automation integrators with adjacent, though not identical, end-effector peripheral products.

Market position

Strengths5 records

Weaknesses5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/bl-auto-ltd

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about BL Autotec