Compare MotoSuiveur®
MotoSuiveur® vs. the competition
Why secure your hoist with MotoSuiveur®? Discover how it compares to other solutions on the market.
Basic Open Chain hoist
на английском
MotoSuiveur®-secured hoist
на английском
Safety Design Measures
Very Limited Safeguards
Motor service brake
Inherently Safe Design
Positive Mechanical Action at the Drum, Safety Decoupled from Operation
Benefits
✓ ✓ ✓ Instant arrest,
Shortest arrest distance
Shortest arrest distance
✓ ✓ ✓ Solves human error
✓ ✓ ✓ Overload protection
✓ ✓ ✓ Safe load recovery
✓ ✓ ✓ Compact, Sealed
✓ ✓ ✓ Retrofittable
✓ ✓ ✓ No wear parts
Drawbacks
Отказ электрооборудования
Load drop
20 - 50 mm
load arrest distance
load arrest distance
Механический отказ
Load drop
20 - 50 mm
load arrest distance
load arrest distance
Зацепление груза
Load drop
✓ Torque limiter
Двойной блок
Load drop
✓ Torque limiter
Превышение скорости
✕
✓ Intrinsic passive function
Проскальзывание груза
✕
✓ Intrinsic passive function
Обрыв каната/цепи
✕
✓ Intrinsic passive function
Перегрузка
✕
✓ Intrinsic passive function, 0 delay
Механическая надежность
Possible failure, a brake may remain open
✓ Impossible failure (positive action)
Тормозной момент
Depends on many factors and the environment
Stable, impervious to the environment
Опускание
Significant risks
✓ Simple and safe
Аварийный подъем
✕
✓ Always possible, Remote operation
Тестирование
No (Basic verifications)
✓ Simple and safe
Изнашиваемые части
Linings, discs
✓ No wear parts
Габариты и вес
Стоимость оборудования
Общая стоимость владения
Open chain hoist with safety brake
на английском
MotoSuiveur®-secured hoist
на английском
Safety Design Measures
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
Benefits
✓ ✓ ✓ Relatively compact
✓ ✓ ✓ Retrofittable (under conditions)
✓ ✓ ✓ Instant arrest,
Shortest arrest distance
Shortest arrest distance
✓ ✓ ✓ Solves human error
✓ ✓ ✓ Overload protection
✓ ✓ ✓ Safe load recovery
✓ ✓ ✓ Compact, Sealed
✓ ✓ ✓ Retrofittable
✓ ✓ ✓ No wear parts
Drawbacks
✕ 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
Отказ электрооборудования
150 - 300 mm
load arrest distance
load arrest distance
20 - 50 mm
load arrest distance
load arrest distance
Механический отказ
500 - 2000 mm
load arrest distance
load arrest distance
20 - 50 mm
load arrest distance
load arrest distance
Зацепление груза
Load Cell and electronic detection of the overload
✓ Torque limiter
Двойной блок
Switch overtravel for Upper-Limit Switch
✓ Torque limiter
Превышение скорости
Electronic measurement and detection
✓ Intrinsic passive function
Проскальзывание груза
Electronic measurement and detection
✓ Intrinsic passive function
Обрыв каната/цепи
~ Numerous encoders,
Complex electronics (SIL, PL),
Demanding maintenance
Complex electronics (SIL, PL),
Demanding maintenance
✓ Intrinsic passive function
Перегрузка
~ Electronic system, reaction time
✓ Intrinsic passive function, 0 delay
Механическая надежность
Possible failure, a brake may remain open
✓ Impossible failure (positive action)
Тормозной момент
Depends on many factors and the environment
Stable, impervious to the environment
Опускание
Complex operation, significant risks
✓ Simple and safe
Аварийный подъем
Impossible in case of breakage
✓ Always possible, Remote operation
Тестирование
Difficult to ensure the proper functioning of securities
✓ Simple and safe
Изнашиваемые части
Linings, discs
✓ No wear parts
Габариты и вес
Стоимость оборудования
Общая стоимость владения
Closed hoist or redundant chain
на английском
MotoSuiveur®-secured hoist
на английском
Safety Design Measures
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
Benefits
✓ ✓ ✓ Single failure proof
✓ ✓ ✓ Short arrest distances thanks to important inertia
✓ ✓ ✓ Load recovery possible
✓ ✓ ✓ Instant arrest,
Shortest arrest distance
Shortest arrest distance
✓ ✓ ✓ Solves human error
✓ ✓ ✓ Overload protection
✓ ✓ ✓ Safe load recovery
✓ ✓ ✓ Compact, Sealed
✓ ✓ ✓ Retrofittable
✓ ✓ ✓ No wear parts
Drawbacks
✕ Common failure modes of 2 identical transmissions
✕ Congestion, weight
✕ Not retrofittable
✕ Price
Отказ электрооборудования
100 - 200 mm
load arrest distance
load arrest distance
20 - 50 mm
load arrest distance
load arrest distance
Механический отказ
30 - 60 mm
load arrest distance
load arrest distance
20 - 50 mm
load arrest distance
load arrest distance
Зацепление груза
Load Cell and electronic detection of the overload
✓ Torque limiter
Двойной блок
Switch overtravel for Upper-Limit Switch
✓ Torque limiter
Превышение скорости
~ Electronic measurement and detection
✓ Intrinsic passive function
Проскальзывание груза
~ Electronic measurement and detection
✓ Intrinsic passive function
Обрыв каната/цепи
~ Numerous encoders,
Complex electronics (SIL, PL),
Demanding maintenance
Complex electronics (SIL, PL),
Demanding maintenance
✓ Intrinsic passive function
Перегрузка
~ Electronic system, reaction time
✓ Intrinsic passive function, 0 delay
Механическая надежность
Possible failure, a brake may remain open
✓ Mitigated by brake redundancy
✓ Mitigated by brake redundancy
✓ Impossible failure (positive action)
Тормозной момент
Depends on many factors and the environment
Stable, impervious to the environment
Опускание
✕ Complex operation, significant risks
✓ Simple and safe
Аварийный подъем
✓ Always possible
✓ Always possible, Remote operation
Тестирование
Difficult to ensure the proper functioning of securities
✓ Simple and safe
Изнашиваемые части
Linings, discs
✓ No wear parts
Габариты и вес
Стоимость оборудования
Общая стоимость владения