The tried and tested all-rounder

The SH wire rope hoist programme is used around the world in many different applications. Compact, strong, particularly maintenance-friendly and an ideal when it comes to combining quality, flexibility and performance.
The module system enables almost unlimited combinations of the components. Coming in five sizes with 26 S.W.L. variants, the SH series covers the safe working load range from 500 kg to 25,000 kg. The wire rope hoists can be used in stationary applications or together with trolleys in standard cranes, off-standard cranes or systems building.

If wanted, the complete wire rope hoist programme is also available in explosion-proof design for Zone 1, Zone 2, Zone 21 or Zone 22.

  • 5 sizes, 26 S.W.L. variants
  • Stationary version or various trolleys for cranes and systems building
  • Compact size thanks to U-shape
  • Largely maintenance-free, low wear, long service life according to ISO
  • Standard series with two lifting and two travel speeds
  • Particularly soft starting and braking
  • Standard series with high-quality safety components for improved work safety
  • Optionally available in explosion-proof design according to ATEX and IECEx
  • An SH wire rope hoist transports a stack of wood through a warehouse.

    The particularly soft start of the SH wire rope hoist enables safe transport of bulky loads.

  • An SH wire rope hoist drives between the girders of a double-girder overhead travelling crane

    The SH wire rope hoist can also be used without problem under difficult conditions because its compact dimensions thanks to its U-shape permit countless possibilities of combination.

  • SH wire rope hoist on an underslung trolley, the crane controller is mounted on the counterweight.

    Additional equipment such as special controls or safety spacers enable individual custom solutions.

  • An SH wire rope hoist helps in the installation of an oversized clock in a tower in Mecca.

    Special finishes make it possible to also use the SH wire rope hoist outdoors or in corrosive environments.

  • Four linkable SH wire rope hoists in a building.

    A special controller sees to synchronisation of the cranes and ensures the safety of the complete system when a hoist stops. The four linkable SH wire rope hoists communicate via a modern radio system.

  • A black SH wire rope hoist in the Stone Gallery in Italy.

    The SH wire rope hoist can be coated in all RAL colours as wanted.

  • Two SH wire rope hoists with separately controllable load hooks turn a heavy reel of paper so that it can placed in the holders of a machine.

    Two SH wire rope hoists with separately controllable special load hooks enable lifting and turning of paper reels without lifting beam.

  • SH wire rope hoist with double-grooved rope drum for large lifting heights without lateral hook movement.

    Thanks to a double-grooved rope drum, the rope can be guided exactly without lateral hook movement.

  • SHF wire rope hoist in an engine maintenance plant.

    Frequency-controlled SHF wire rope hoists work without lateral hook movement and with extremely little swinging of the load, making them ideal for sensitive loads such as jet engines.

Models

The different models and trolley variants allow not only a wide variety of uses, but also very individualised solutions tailored to specific requirements.

  • Diagram of the SH wire rope hoist in stationary design and illustration of various rope lead-off angles.

    Stationary model

    The SH wire rope hoist can be used as stationary hoisting or towing equipment, for example in systems manufacture. Depending on the application, the rope lead-off angle, the attachment of the hoist and the mounting position of the hoist motor can be varied.

  • Side view of the SH wire rope hoist on a double rail crab

    OE double rail crab

    The OE double rail crab is intended for use on double girder overhead travelling cranes. The extremely compact construction makes very low approach and headroom dimensions possible and the available space can thus be used to the full. The double rail crab is available with various track gauges for the whole load capacity range and automatically compensates for any unevenness of the cross travel runway.

  • Diagram of the SH wire rope hoist on a monorail trolley

    KE monorail trolley

    The KE monorail trolley is used on monorail runways and single girder overhead travelling cranes. The particularly low headroom of the trolley makes long hook paths possible even in low-ceilinged rooms.

  • Diagram of the SH wire rope hoist on an underslung trolley

    UE monorail trolley

    The overall width of the UE monorail trolley is minimal and especially designed for narrow clearances. It is used on monorail runways and single girder overhead travelling cranes.

  • Diagram of the SH wire rope hoist on an articulated trolley with drawing of the bend radius

    DKE articulated trolley

    The DKE articulated trolley is available for frequent travel around bends and narrow radii. Depending on radius of bend, runway flange width or application, it is equipped with one or two travel motors. The side guide rollers work with minimal wear. The DKE articulated trolley is designed for load capacities up to 10,000 kg.

  • Three wire rope variants of a single-grooved rope drum with the reevings 1/1, 2/1 and 4/1

    Single-grooved rope drum (Standard reeving)

    The model with single-grooved rope drum is used for stationary hoisting or towing equipment or combined with various travel carriage variants.

  • Three wire rope variants of a double-grooved rope drum with the reevings 2/2, 4/2 and 8/2

    Double-grooved rope drum (True vertical lift)

    If true vertical lift is required, we recommend this model with double-grooved rope drum (right-/left-hand thread). This version can be used both in stationary form or with travel carriages.

  • Two wire rope variants of a double-grooved rope drum with multipoint load attachment with the reevings 2/2-2 and 4/2-2

    Double-grooved rope drum (Reeving for multiple load pick-up points)

    The model with double-grooved rope drum (right-/left-hand thread) is used for many lifting and towing tasks where the load must be picked up at more than one point and true vertical lift is required.

Type Load capacity up to [kg] Statio­nary OE ¹ KE ² UE ² DKE ²
SH 3 3,200 0 0 0 0 0
SH 4 6,300 0 0 0 0 0
SH 5 10,000 0 0 0 0 0
SH 5 12,500 0 0 0 0 1
SHR 6 16,000 0 0 0 0 1
SH 6 25,000 0 0 1 0 1
Standard    Option
¹ double rail crab    ² monorail trolleys

Technology

  • Diagram of the SH wire rope hoist and its technical assembly.

    The SH wire rope hoist programme boasts superior technology. The largely maintenance-free components of the modular wire rope hoist are matched to each other optimally. They guarantee constant performance, long service life and high efficiency.

  • Close-up of the rope guide ring on a rope drum with rope.

    Rope and rope guide

    • Highly flexible special rope with long service life
    • Field-proven enclosed rope guide in spheroidal graphite cast iron has no temperature limitations
    • The GJS material (previously designated GGG 40) is suitable for highest and lowest temperature ranges
    • 360° rope tensioner, avoiding the formation of slack rope
  • Parts of an SH wire rope hoist painted green, black and yellow

    Paint

    • Standard paint treatment as per RAL 6018 yellow-green and RAL 7021 greyish black
    • High-quality primer and top coats for standard applications
    • Off-standard paint treatment for outdoor use or corrosive ambient conditions
    • Shade as per customer’s requirement
  • The load sensor is located at the suspension point of the load rope

    Overload cut-off

    • Permanent electronic monitoring of the suspended loads
    • Limitation of the maximum load by load measurement at the rope anchorage possible in the case of multiple reeving
  • Close-up of the toothed wheels in the gear of the SH wire rope hoist

    Hoist gear

    • All gear steps with lifetime lubrication in oil bath
    • „Minimal noise development thanks to modern technology
  • Open SH wire rope hoist switch box shows the controls and motor management components

    SLE/SMC control and motor management

    • Condition monitoring as standard
    • Inching operation is suppressed thus reducing stress
    • All common control voltages available
    • High degree of safety thanks to overdimensioned contactors
    • Monitoring of the temperature of the hoist motor and travel motor
  • Brake with fan wheel on the hoist motor of an SH wire rope hoist.

    Brake

    • Low-maintenance asbestos-free brake; needs no adjustment
    • Long service life thanks to generously dimensioned brake
    • Brake easily accessible for inspection from outside
    • Motor management ensures low wear
    • IP 65 protection
  • Hoist motor of the SH wire rope hoist

    Motor

    • Special-purpose motor for hoisting applications
    • Classified according to FEM (ISO), high duty cycle and switching operation frequency
    • IP 55 protection, thermal class F
    • Motor outside rope drum, highly efficient motor cooling, maintenance-friendly
    • Temperature control by ptc thermistors
  • Yellow hook block with rope drive

    Rope drive

    • Optimised ratio of drum to sheave diameter ensures low wear on rope
    • Flexible and long-lived wire rope
    • Wear-resistant return sheaves, fine machining provides rope-friendly grooves in rope drum
    • Drum easily accessible for rope replacement
    • Robust bottom hook block with low headroom in spite of large dimensioning of hook

Options and features

Although they are already first-class in their standard design, you can make the hoists even safer, more economical and more convenient with a range of mechanical, electrical and electronic options. They simultaneously improve performance, prolong service life and make it possible to adapt the hoist individually to specific requirements.

Here are some of the options frequently used.

  • Red control pendant with EMERGENCY STOP pushbutton.

    Control pendants

    • Robust control pendant with EMERGENCY STOP palm button and control cable
    • All switching elements for hoist, cross and long travel are 2-step.
    • IP 65 protection
    • Additional buttons, for example to activate a horn, can easily be fitted.
    • Optional load display. All data displayed can be read out on a notebook with the aid of the SMC Multicontroller.
  • Three different radio remote control units as pushbutton units and a joystick transmitter with controller.

    Radio remote control units

    • Pushbutton unit with belt clip, optionally with signal feedback from the crane
    • Joystick transmitter with controller and carry strap
    • Automatic battery chargers with interchangeable batteries
    • Robust plastic housing, IP 65 protection
    • Works in the 2.4 GHz frequency range.
    • Other radio remote control units on request
  • Gear-type limit switch in control box

    Emergency hoist limit switch (gear limit switch)

    • In standard version, the hoist is equipped with a gear limit switch for top and bottom hook position and an operational limit switch for top hook position.
    • As an option, up to eight switching elements can be fitted to the switch. This permits for example further stopping positions and operational limiting in bottom hook position.
  • SMC multi-controller for permanent load monitoring

    SMC Multicontroller

    • Continuous load monitoring by overload cut-off even if hoist is at a standstill
    • Overload protection with ALC automatic load control
    • Load spectrum memory for load-related operating time summation
    • Monitoring of the motor temperature of the hoist motor and travel motor
    • Operating data registration, e.g. operating hours, load spectrum, motor switching operations and load cycles
    • Data exchange with PC possible
  • Travel limit switch for mounting on a crab.

    Travel limit switch

    • Travel limit switches on trolley/crab for cross travel, optional
    • Limiting for both directions of travel
    • Switchover from “fast/slow” (predisconnect)
    • Switch contacts designed for control current
    • IP 66 protection
  • Large-format load indicator with luminous red digits.

    Load display

    • SLD four-digit 7-segment load display (Stahl Load Display), large format, luminous red, available with various interfaces including CAN.
    • Choice of 60, 100 or 150 mm digit height
    • No additional sensor is required as the standard load sensor is used.
  • Various visual signallers.

    Signal transmitters

    • Visual and acoustic signal transmitters such as horn and flashing light can be mounted on travel carriages.
    • The signal transmitters can be activated by a button on the control pendant.
  • Manual venting of the hoist brake of an SH wire rope hoist from STAHL CraneSystems.

    Manual release of hoist brake

    • The brake release device permits the hoist brake to be released manually and thus the load to be lowered during a power cut.
    • As an option, every hoist can be equipped with this supplementary equipment to the standard brake.
  • Close-up of a rope drum brake

    Rope drum brake

    • Redundant brake system provides increased safety
    • Intercept and holding brake, prevents the load falling even if the gear should break
    • Control is effected with a centrifugal switch or safety PLC
  • Frequency inverter “Lift” for soft starting and braking

    Frequency inverters for “lifting”

    • Smooth starting and braking characteristics
    • Load swing greatly reduced
    • Fast, precise positioning of the load, corrective switching operations rarely necessary
    • The reduced dynamic load means a longer service life for hoist motor and gear and reduces stress on the whole system.
    • ESR function (Extended Speed Range) for higher hoisting speeds with partial load
    • Worldwide approvals for all frequency inverters
    • Certified in compliance with DIN ISO 9001
  • Frequency inverter “Drive” for soft starting and braking of cross and long travel movements

    Frequency inverters for “cross/long travel”

    • Simple to install, parametrise and operate
    • Standard speed range 1:10, up to 1:30 as an option
    • SPS compatible to super-ordinate systems (optional)
    • All internationally customary mains voltages are available
    • Also available in design for installing in panel box
  • Diagram of the TDC Twin Drive Concept
    • Prevents sagging of the load even when the gearbox fails
    • Permanent brake, drive and load monitoring
    • Two synchronously controlled hoist motors and brakes
    • Two manually releasable brakes for emergency lowering
    • Robust, completely encapsulated system
    • Service and safety brake of identical design
    • Up to 60 % higher load capacities when transporting non-molten metals

Download

Brochure

The SH wire rope hoist

24 pages

03.2017

Product information

Wire Rope Hoists – SH, AS

220 pages

07.2016

Product information

Wire Rope Hoists Ex – SH, AS

196 pages

05.2015 | Rev. 04.2016

Cutaway view

The wire rope hoist SH

1 page

07.2015

Poster

The wire rope hoist SH

80 x 60 cm

07.2015

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