MotoSuiveur®比較

MotoSuiveur®対競合他社

なぜMotoSuiveur®でホイストを保護するのか？市場の他のソリューションとの比較をご覧ください。

	Basic Open Chain hoist 英語で	Open chain hoist with safety brake 英語で	Closed hoist or redundant chain 英語で	MotoSuiveur®-secured hoist 英語で
概要
安全設計対策	Very Limited Safeguards Motor service brake	Safeguards Mechanical load brakes, Redundant braking systems, Overload protection devices, Limit switches	Safeguards Partially Inherently Safe Design Dual load paths, Redundant braking systems, Multiple limit switches and overload detection	Inherently Safe Design Positive Mechanical Action at the Drum, Safety Decoupled from Operation
利点		✓ ✓ ✓ Relatively compact ✓ ✓ ✓ Retrofittable (under conditions)	✓ ✓ ✓ Single failure proof ✓ ✓ ✓ Short arrest distances thanks to important inertia ✓ ✓ ✓ Load recovery possible	✓ ✓ ✓ Instant arrest, Shortest arrest distance ✓ ✓ ✓ Solves human error ✓ ✓ ✓ Overload protection ✓ ✓ ✓ Safe load recovery ✓ ✓ ✓ Compact, Sealed ✓ ✓ ✓ Retrofittable ✓ ✓ ✓ No wear parts
欠点		✕ Uncertain state of the brake, may not close properly ✕ Highly susceptible to wear and the environment ✕ May create severe overstress, fatigue ✕ Safety depends on complex electronics, maintenance ✕ ~2 meters low-approach zone	✕ Common failure modes of 2 identical transmissions ✕ Congestion, weight ✕ Not retrofittable ✕ Price
安全性
電気故障	Load drop	150 - 300 mm load arrest distance	100 - 200 mm load arrest distance	20 - 50 mm load arrest distance
機械故障	Load drop	500 - 2000 mm load arrest distance	30 - 60 mm load arrest distance	20 - 50 mm load arrest distance
荷重引っ掛かり	Load drop	Load Cell and electronic detection of the overload	Load Cell and electronic detection of the overload	✓ Torque limiter
ツーブロッキング	Load drop	Switch overtravel for Upper-Limit Switch	Switch overtravel for Upper-Limit Switch	✓ Torque limiter
過速度	✕	Electronic measurement and detection	~ Electronic measurement and detection	✓ Intrinsic passive function
荷重ドリフト	✕	Electronic measurement and detection	~ Electronic measurement and detection	✓ Intrinsic passive function
信頼性
破断検知	✕	~ Numerous encoders, Complex electronics (SIL, PL), Demanding maintenance	~ Numerous encoders, Complex electronics (SIL, PL), Demanding maintenance	✓ Intrinsic passive function
過負荷検知	✕	~ Electronic system, reaction time	~ Electronic system, reaction time	✓ Intrinsic passive function, 0 delay
機械的信頼性	Possible failure, a brake may remain open	Possible failure, a brake may remain open	Possible failure, a brake may remain open ✓ Mitigated by brake redundancy	✓ Impossible failure (positive action)
制動トルク	Depends on many factors and the environment	Depends on many factors and the environment	Depends on many factors and the environment	Stable, impervious to the environment
メンテナンス
ブレーキ制御重力下降	Significant risks	Complex operation, significant risks	✕ Complex operation, significant risks	✓ Simple and safe
復旧作業	✕	Impossible in case of breakage	✓ Always possible	✓ Always possible, Remote operation
テスト	No (Basic verifications)	Difficult to ensure the proper functioning of securities	Difficult to ensure the proper functioning of securities	✓ Simple and safe
摩耗部品	Linings, discs	Linings, discs	Linings, discs	✓ No wear parts
設置
寸法と質量
購入価格
総所有コスト

Basic Open Chain hoist

英語で

MotoSuiveur®-secured hoist

英語で

概要

安全設計対策

Very Limited Safeguards

Motor service brake

Inherently Safe Design

Positive Mechanical Action at the Drum, Safety Decoupled from Operation

利点

✓ ✓ ✓ Instant arrest,
Shortest arrest distance

✓ ✓ ✓ Solves human error

✓ ✓ ✓ Overload protection

✓ ✓ ✓ Safe load recovery

✓ ✓ ✓ Compact, Sealed

✓ ✓ ✓ Retrofittable

✓ ✓ ✓ No wear parts

欠点

安全性

電気故障

Load drop

20 - 50 mm
load arrest distance

機械故障

Load drop

20 - 50 mm
load arrest distance

荷重引っ掛かり

Load drop

✓ Torque limiter

ツーブロッキング

Load drop

✓ Torque limiter

過速度

✓ Intrinsic passive function

荷重ドリフト

✓ Intrinsic passive function

信頼性

破断検知

✓ Intrinsic passive function

過負荷検知

✓ Intrinsic passive function, 0 delay

機械的信頼性

Possible failure, a brake may remain open

✓ Impossible failure (positive action)

制動トルク

Depends on many factors and the environment

Stable, impervious to the environment

メンテナンス

ブレーキ制御重力下降

Significant risks

✓ Simple and safe

復旧作業

✓ Always possible, Remote operation

テスト

No (Basic verifications)

✓ Simple and safe

摩耗部品

Linings, discs

✓ No wear parts

設置

寸法と質量

購入価格

総所有コスト

Open chain hoist with safety brake

英語で

MotoSuiveur®-secured hoist

英語で

概要

安全設計対策

Safeguards

Mechanical load brakes, Redundant braking systems, Overload protection devices, Limit switches

Inherently Safe Design

Positive Mechanical Action at the Drum, Safety Decoupled from Operation

利点

✓ ✓ ✓ Relatively compact

✓ ✓ ✓ Retrofittable (under conditions)

✓ ✓ ✓ Instant arrest,
Shortest arrest distance

✓ ✓ ✓ Solves human error

✓ ✓ ✓ Overload protection

✓ ✓ ✓ Safe load recovery

✓ ✓ ✓ Compact, Sealed

✓ ✓ ✓ Retrofittable

✓ ✓ ✓ No wear parts

欠点

✕ Uncertain state of the brake, may not close properly

✕ Highly susceptible to wear and the environment

✕ May create severe overstress, fatigue

✕ Safety depends on complex electronics, maintenance

✕ ~2 meters low-approach zone

安全性

電気故障

150 - 300 mm
load arrest distance

20 - 50 mm
load arrest distance

機械故障

500 - 2000 mm
load arrest distance

20 - 50 mm
load arrest distance

荷重引っ掛かり

Load Cell and electronic detection of the overload

✓ Torque limiter

ツーブロッキング

Switch overtravel for Upper-Limit Switch

✓ Torque limiter

過速度

Electronic measurement and detection

✓ Intrinsic passive function

荷重ドリフト

Electronic measurement and detection

✓ Intrinsic passive function

信頼性

破断検知

~ Numerous encoders,
Complex electronics (SIL, PL),
Demanding maintenance

✓ Intrinsic passive function

過負荷検知

~ Electronic system, reaction time

✓ Intrinsic passive function, 0 delay

機械的信頼性

Possible failure, a brake may remain open

✓ Impossible failure (positive action)

制動トルク

Depends on many factors and the environment

Stable, impervious to the environment

メンテナンス

ブレーキ制御重力下降

Complex operation, significant risks

✓ Simple and safe

復旧作業

Impossible in case of breakage

✓ Always possible, Remote operation

テスト

Difficult to ensure the proper functioning of securities

✓ Simple and safe

摩耗部品

Linings, discs

✓ No wear parts

設置

寸法と質量

購入価格

総所有コスト

Closed hoist or redundant chain

英語で

MotoSuiveur®-secured hoist

英語で

概要

安全設計対策

Safeguards

Partially Inherently Safe Design

Dual load paths, Redundant braking systems, Multiple limit switches and overload detection

Inherently Safe Design

Positive Mechanical Action at the Drum, Safety Decoupled from Operation

利点

✓ ✓ ✓ Single failure proof

✓ ✓ ✓ Short arrest distances thanks to important inertia

✓ ✓ ✓ Load recovery possible

✓ ✓ ✓ Instant arrest,
Shortest arrest distance

✓ ✓ ✓ Solves human error

✓ ✓ ✓ Overload protection

✓ ✓ ✓ Safe load recovery

✓ ✓ ✓ Compact, Sealed

✓ ✓ ✓ Retrofittable

✓ ✓ ✓ No wear parts

欠点

✕ Common failure modes of 2 identical transmissions

✕ Congestion, weight

✕ Not retrofittable

✕ Price

安全性

電気故障

100 - 200 mm
load arrest distance

20 - 50 mm
load arrest distance

機械故障

30 - 60 mm
load arrest distance

20 - 50 mm
load arrest distance

荷重引っ掛かり

Load Cell and electronic detection of the overload

✓ Torque limiter

ツーブロッキング

Switch overtravel for Upper-Limit Switch

✓ Torque limiter

過速度

~ Electronic measurement and detection

✓ Intrinsic passive function

荷重ドリフト

~ Electronic measurement and detection

✓ Intrinsic passive function

信頼性

破断検知

~ Numerous encoders,
Complex electronics (SIL, PL),
Demanding maintenance

✓ Intrinsic passive function

過負荷検知

~ Electronic system, reaction time

✓ Intrinsic passive function, 0 delay

機械的信頼性

Possible failure, a brake may remain open
✓ Mitigated by brake redundancy

✓ Impossible failure (positive action)

制動トルク

Depends on many factors and the environment

Stable, impervious to the environment

メンテナンス

ブレーキ制御重力下降

✕ Complex operation, significant risks

✓ Simple and safe

復旧作業

✓ Always possible

✓ Always possible, Remote operation

テスト

Difficult to ensure the proper functioning of securities

✓ Simple and safe

摩耗部品

Linings, discs

✓ No wear parts

設置

寸法と質量

購入価格

総所有コスト

本質的安全性でホイストリスクを軽減。

MotoSuiveur®ソリューションを開始ホイスト評価を依頼

MotoSuiveur®対競合他社

Basic Open Chain hoist

MotoSuiveur®-secured hoist

Open chain hoist with safety brake

MotoSuiveur®-secured hoist

Closed hoist or redundant chain

MotoSuiveur®-secured hoist

本質的安全性で ホイストリスクを軽減。

本質的安全性でホイストリスクを軽減。