Hoists & Monorails

The electric chain hoist model CPV combines modern design and technical innovation. A robust construction makes the series a versatile tool for professional applications. The integrated limit switch for the highest and lowest hook position considerably extends the working life span of the slip clutch, motor and gearbox.

Lifting Capacity 250kg – 2,000kg

Features:

• Classification: 1 Am/M4 (standard), resp. 1 Bm/M3 (for 230 V, 1-phase, 50 Hz). As required (with appropriate changes to lifting capacity resp. duty cycle) the model CPV can also be re-classified up to 3 m/M6.
• Main contactor as standard, for increased safety.
• Increased operating safety through 42 V control voltage (low volt age control), push-button pendant control, IP 65.
• 2 year warranty (excluding wear parts) and a lifetime lubricated gearbox.
• Duty cycle 50% ED for single speed.
• Electromagnetic spring pressure brake holds the load safely even in the event of power failure.
• Standard operating volt age: Euro-voltage 400 V, 3-phase, 50 Hz, alternatively 460 V, 3-phase, 60 Hz. Single speed motors reconnect able to 230 V, 3-phase, 50 Hz.
  Motor protected to IP 55 (acc. to VDE 0530), against ingress of dust and water jets.
• The externally adjustable slip clutch is designed to guarantee a permanent connection between the load and the brake.
  The standard, oil bath lubricated and case hardened gearbox has a helical gearing for particularly smooth running and enhanced lifetime
• Suspension lug for compact dimensions and easy integration in closed-eye constructions.
• Chain guide made of fibre coated polyamide for increased wear resistance

Options:

• Stainless steel load chain (no reduction of working load limit).
• Suspension hook
• Flexible chain container.
• Other operating voltages.
• Counter for operating hours and number of starts.
• Radio remote control
• Control for synchronized operation of several hoists.
• Manual and electric trolleys.
• Connection to festooned cable systems.

The CPE series is a range of high quality products for professional applications. They are highly efficient and engineered for a long working life. The hoists are composed of three main component parts which makes service easy and inexpensive.

Lifting Capacity 1600kg – 10,000kg

Features:

• Classification: 1 Am/M4, except models CPE(F) 20-8, CPE(F) 30-5 and CPE(F) 40-4 classif ication 1 Bm/M3. As required the model CPE (with appropriate changes to lifting capacity resp. duty cycle) can also be re-classified.
• Direct control or 42 V low volt age control.
• 2 year warranty (excluding wear parts) as well as a lifetime lubricated gear box.
• Motor fitted with a bimetallic thermal protection (useable in connection with low voltage control).
• Duty cycle 40% at one operating speed.
• The heavy duty squirrel cage motor has an adjustable spring pressure brake that holds the load secure evenin the event of a power failure.
• Standard operating volt age: Euro-voltage 400 Volt, 3-phase, 50 Hz.
• Motor protected to IP 54, insulation class F, against ingress of dust and splashing. (acc. to VDE 0530)
• Encapsulated pendant control protected to IP 65, against ingress of dust and water jets.
• Up to 3000 kg only one chain fall, leading to a low overall height.
• The 5-pocket load chain sheave, manufactured from wear resistant case hardening steel, is matched perfectly to the load chain to guarantee smooth and precise chain motion.
• The standard, oil bath lubricated planetary gearbox is particularly smooth running.
• Drop forged suspension and load hooks are made from non-aging, high tensile steel and fitted with robust safety latches.
• The standard case hardened and zinc-plated link chain is matched perfectly to the load chain to guarantee smooth and precise chain motion. All requirements of national and international standards and regulations are fulfilled.

Options:

• Stainless steel load chain.
• Suspension hook rotated 90°.
• Flexible chain container.
  Other operating voltages.
  Limit switches for highest and lowest hook positions (in combination with low voltage control).
• Motor with stainless steel brake.
• Radio remote control
  Control for synchronized operation of several hoists.
• Manual and electric trolleys
  Integrated low headroom trolley.
• Connection to festooned cable systems.

• Optimal space utilization
  Compact dimensions and best hook approach, space saving trolleys
• High safety in operation
  Emergency Stop button, 48 V Contactor control, drop stops, robust industrial design
• Gentle work
  Upper and lower lifting limit switch, minor noise emission, stepless load moving with motor trolley and inverter
• Low installation and maintenance costs
  Standardized electrical modules generally with plug connections, easy accessibility due to modular construction, time saving adjustment of trolley flange width, low weight

Efficient and economical operations with the highest quality

• With upper hook, push and motor trolley
• Housing made completely from aluminum
• Up to 1,250 kg only single fall
• Chain sprocket with intermediate teeth and metal chain guide
• Reliable contactor control
  Lifetime brake

Standard equipment:

• Upper hook
• 2 lifting speeds up to 6/1 ratio depending to load
• Up to 1.250 kg only single fall
• Chain sprocket with intermediate teeth and metal chain guide
• Mechanical overload device
  2-step upper and lower emergency lifting limit switch
• High-quality reliable contactor control 48 V with main switch
• Electrical connections pluggable, for relieved maintenance
• Thermal protection for lifting motor
• Control pendant IP65 with emergency button, with plug
• Lifetime brake
• Separate brake rectifier
• Electrical provision for motor trolley
• Housing made completely from aluminium
• Protection IP55, isolation class H and tropicalisation
• Ambient temperature -20 °C up to +50 °C
• Epoxy powder painting, 70 μm

Options:

• Optional push trolley or inverter controlled motor trolley
• Trolley limit switch
• Upper eye suspension instead of hook
• Load chain and hook made from stainless steel
• 2 step gear limit switch
• Second hoisting brake
• Rain cover
• Standby heating for motors and electrics
• Remote radio control “RadioMaster“
• Explosion-proof application for Zone 22
• Power supply from 230V up to 675V, 3 phases
• HandyMaster control pendant for increased efficiency
• Version for food industry

• Integrated frequency inverter technology
  The integrated and pre-programmed hoist inverter offers a range of functions and ensures greater operating safety; no extra effort required when starting up (Plug & Play)
• Effective and quick operation
  Wide range of speeds with greater hoist speeds at partial load (ESR, e.g. double the hoist speed at a partial load of < 30%) and lower hoist speeds for precise positioning of loads
• Safety and reliability thanks to intelligent hoist monitoring
  Electronic monitoring of the slipping clutch, permanent calculation of the safe working period “SWP” (load spectrum recorder), mechanical and electronic overload protection, prevention of shock loads (reduces the impact of sudden shocks)

Standard equipment:

• Upper hook
• Patented chain sprocket with intermediate teeth and metal chain guide
• Integrated lifting inverter HoistMaster4
• Thermal protection for lifting motor
• Control pendant IP65 with emergency stop button, with plug
• Lifetime brake
• Separate brake rectifier
• Electrical provision for motor trolley
• Protection IP55, Insulation class H, tropicalisation
• Duty factor 40 % ED, 240 starts/hour (ISO M5)
• Ambient temperature -10 °C up to +40 °C
• Epoxy powder painting, 70 μm

Hoist inverter Hoistmaster4 with standard features:

• ESR = faster lifting speed with light loads
• Mechanical and electronical overload device
• 2-step programmable emergency lifting limit switch
• Shock load protection. Reduces effect of sudden shock load
• Slack chain control with bypass
• Clutch control. Speed difference supervision.
• Brake control. Ensures brake is open when motor is activated
• SWP counter

Lifting capacity up to 5,000kg

• Optimum use of space
  Compact design and optimum approach dimensions
• High operational reliability
  Emergency stop button, 48 V contactor control, drop stop safety
• Gentle operation
  Upper and lower limit switch, variable step less load travelling via frequency inverter
• Reduced maintenance costs
  Robust industrial design, standardised product groups, easy accessibility

Features:

• 2 lifting speeds (4/1), optionally with frequency inverter
• Mechanical overload protection
• Drive operation with frequency inverter, 2-speed or variable
• 2-step upper and lower emergency lifting limit switch
• High-quality reliable contactor control 48 V with main switch
• Thermal protection for lifting motor

Options include:

• With frequency inverter for stepless hoisting and lowering
• Extremely low headroom trolley
• Articulated bogey trolley for
• Curved runway
• Explosion proof version

The ST series from STAHL is available in 13 load capacity variants for the load capacity range from 125 kg to 6,300 kg. The chain hoists can be used as stationary models with suspension hook or eye, with rigid suspension or with a push trolley. Or when completed by an electric trolley they are mounted on standard cranes, off-standard cranes or in systems manufacture. The technical highlight which makes the ST chain hoist one of the safest around is the direct suspension on the patented solid cast iron chain guide. The load is supported at the point where it engages.

Various off-standard designs are available for use in particular conditions. Two constructions optimise the effective hook height of all chain hoist models if required. The headroom of the short-headroom trolley and the extra short headroom trolley is reduced Standard ST chain hoist with electric trolley by 33 % and over 60 % respectively. For exceptional requirements, our experts in the engineering department will develop suitable customised solutions.
Lifting capacity up to 6,300kg

Features:

• Comprehensive chain hoist unit for load capacities ranging from 125kg to 6,300kg
• Patented suspension directly on chain guide
• Equipped with two hoisting speeds as standard
• Extremely short and compact construction ensures that space can be utilised to the maximum
• High standard classification in accordance with FEM
• Modern Kanban production enables fast production and availability
• Available as an option in explosion protected design complying with ATEX and IECEx

Options include:

• Push Trolley
• DUE Articulated Trolley
• Standard Headroom
• Electric Trolley
• Short Headroom Electric Trolley