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Keenon Robotics（擎朗智能）

BUTLERBOT W3

4つの独立収納とエレベーター連携を備えたホテル配送ロボット

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Keenon Robotics（擎朗智能） BUTLERBOT W3（1/1）

Useful For

Linked to use-case tags, so you can picture post-deployment tasks.

delivery

4つの独立収納とエレベーター連携を備えたホテル配送ロボット

reception

4つの独立収納とエレベーター連携を備えたホテル配送ロボット

sample transport

4つの独立収納とエレベーター連携を備えたホテル配送ロボット

日本国内实绩

结合公开来源，介绍日本国内的导入与实证案例。

Hotel · KEENON W3
Up to 4rooms / trip

Hotel Sunroute Plaza Shinjuku automates late-night room service delivery

Challenge

Chronic staff shortages, with room-service requests clustering after 10 PM.

Deployment

From April 2025, the robot rides the elevators to deliver across floors and announces arrival through the in-house phone system (PBX).

Outcome

Carries orders for up to 4 rooms per trip, saving labor on late-night room service.

IndustryHotel
UseRoom delivery
StageFull deployment

Sources: PR TIMES（相鉄ホテルマネジメント・DFA Robotics, 2025-04） / DFA Robotics 導入事例

Hospital · KEENON W3
330+hours / year

Jikei University Kashiwa Hospital saves 330+ hours a year on specimen and drug transport

Challenge

With 664 beds, 1,300+ outpatients a day and no pneumatic tube system, staff spent about 1–3 hours a day carrying specimens and drugs.

Deployment

In full use since June 2025 on three routes: ER/wards and internal-medicine outpatients to the central lab, and pharmacy to the outpatient chemotherapy room.

Outcome

Over 330 staff-hours saved per year; about 90% of staff said they gained time for their core work.

IndustryHospital
UseIn-hospital transport (specimens / drugs)
StageFull deployment

Sources: PR TIMES（DFA Robotics, 2026-08） / DFA Robotics プレスリリース（慈恵医大サイト掲載PDF, 2026-08）

Specs

Common Specs
Maker / ModelKeenon Robotics / BUTLERBOT W3
Category送餐·配送
Weight48 kg
Dimensions (L x W x H)549 × 459 × 1081 mm
Runtime720 分
Charge Time390 分
Payload20 kg
Top Speed0.8 m/s
ConnectivityWi-Fi
IP Rating要確認
Developer Tools—
OfferingPurchase
Reference priceQuote
送餐·配送 Category Specs
Tray Count4
Maximum Payload20 kg
Top Speed0.8 m/s
Minimum Passage Width700 mm
Elevator / Door Integrationエレベーター / 自動扉付き4収納
Runtime720 分
Charge Time390 分

About Keenon Robotics（擎朗智能）

Company Profile上海擎朗智能科技有限公司

Shanghai-based provider of service robots for dining, hotels, cleaning, and healthcare.

Headquarters
Shanghai, China
Website
www.keenon.com/en/product/W3

Certification / Safety / Deployment Conditions

Japan Fit
要確認PSE / radio certification depends on deployment configuration
International Standards
要確認Confirm CE / FCC etc. in specs
After Support
Keenon RoboticsSLA and periodic checks are designed per deployment
Japan Cases
Yesホテルサンルートプラザ新宿でエレベーター連携の客室配送に本導入（2025年4月）
Reference price
Quote required個別見積
Lead Time
要確認Designed for layout and operations

Want to check whether this setup fits your site?

We diagnose fit from a neutral position based on layout, payload, and operating hours.

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