The compact powerhouse

The AS 7 wire rope hoist programme is the innovative classic in hoisting and crane technology worldwide. The modular system enables innumerable combinations of the subassemblies for customised solutions.

The AS 7 series is designed in two variants for the upper lifting capacity range to 125,000 kg. The ASR 7 wire rope hoist is the reduced version of the tried-and-tested AS 7 wire rope hoist. It is designed for a safe working load range from 20,000 kg to 32,000 kg and closes the gap between efficient use of the SH wire rope hoist programme and the AS 7 wire rope hoist programme. The revised design as twin hoist covers the same fields of application as the AS 7 wire rope hoist, albeit with higher lifting capacities, greater lifting heights and faster lifting movements. One important safety feature of the AS 7 wire rope hoist when designed as twin hoist is its exact positioning of the load. As the rope of the twin hoist runs in opposite directions simultaneously, the load is lifted and lowered without any sideways movement of the hook.

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.

  • Two designs for load capacities up to 125,000 kg
  • Reduced-size ASR 7 for a safe working load range from 20,000 kg to 32,000 kg, with larger height of lift, standard with exact load measurement at the rope anchorage (entry-level model)
  • Innovative drive technology with cylindrical rotor motor with monodisc spring-loaded brake
  • Stationary version or double rail crab for systems and crane building, optionally available as underslung trolley or articulated trolley
  • Compact construction and low approach dimensions
  • Higher load capacity, hoisting speed and lifting height as twin hoist
  • Largely maintenance-free, low wear, long service life according to FEM/ISO standards
  • Optionally available in explosion-proof design according to ATEX, IECEx
  • Zwei Seilzüge AS 7 von STAHL CraneSystems auf einem Zweiträgerbrückenkran.

    In spite of its high lifting capacity, the AS 7 wire rope hoist with its double rail crab is surprisingly compact. The AS 7 is particularly suitable for high safe working loads to 80,000 kg or crane systems requiring a high ISO classification according to FEM/ISO standards

  • Das Zwillingshubwerk des AS 7 auf einem Coilkran im Einsatz.

    As twin hoist, the AS 7 ZW wire rope hoist enables a lifting capacity to 125,000 kg, higher lifting speeds and exact positioning without sideways movement of the hook.

  • Sonderlösung mit Seilzug AS 7 an einem Einschienenfahrwerk unterhalb der Kranbrücke eines Portalkrans.

    The AS 7 wire rope hoist can also be operated as custom solution with a monorail trolley underneath the crane bridge.

  • Per Funkfernsteuerung lässt sich der Seilzug AS7 mit einem Seilzug eines anderen Typs, wie beispielsweise einem Seilzug SH, zum Tandembetrieb koppeln und synchron bedienen.

    The AS 7 wire rope hoist can be coupled to another type of wire rope hoist like, for example, an SH wire rope hoist for synchronous operation in tandem mode per radio remote control.

  • Der AS 7 ZW auf einem Spezialkranen in der Stahlindustrie.

    The AS 7 wire rope hoist is able to cope with rough conditions. In spite of high temperatures and dusty environments, the AS 7 ZW works reliably.


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

  • Grafik des Seilzugs AS 7 von STAHL CraneSystems. Er kann als stationäres Hub- oder Zuggerät (Winde) eingesetzt werden.

    Stationary model

    The AS 7 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.

  • Grafik des Zweischienenfahrwerks OE von STAHL CraneSystems. Es überzeugt durch ein geringes Anfahrmaß und kurze Bauhöhe.

    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.

  • Grafik eines Seilzugs AS 7 als Zwillingshubwerk auf einem Zweischienenfahrwerk.

    Twin hoist

    The AS 7 ZW wire rope hoist can also be used as stationary hoisting equipment or with the OE double rail crab.

  • Grafik des Seilzugs AS 7 im Anlagenbau als horizontales Zuggerät (Doppelwinde).

    Horizontal towing equipment in systems building

    The AS 7 wire rope hoist used as horizontal towing equipment in systems manufacture.

  • Grafik des Seilzugs AS 7 im Anlagenbau als vertikales Zuggerät (Winde).

    Vertical towing equipment in systems building

    The frequency controlled AS 7 wire rope hoist used bolted to the floor as vertical towing equipment in systems manufacture.

  • Grafik des Seilzugs AS 7 mit geführter Lastaufnahme.

    Guided load lifting

    The AS 7 wire rope hoist with guided load pick-up.

  • Grafik eines Seilzugs AS 7 ZW mit Zweischienenfahrwerk auf Zweiträgerbrückenkran.

    Double rail crab

    The AS 7 ZW wire rope hoist is mainly used with a double rail crab on double girder overhead travelling cranes.

  • Grafik mit möglichen Seilabgangswinkeln für den Seilzug AS 7 von STAHL CraneSystems.

    Rope lead-off angle

    Various rope lead-off angles are made possible by rotating the rope guide on the rope drum and setting the wire rope hoist up accordingly. The rope guide is adusted to suit the rope lead-off angle.

  • Grafik mit möglichen Aufstellwinkeln für den Seilzug AS 7 von STAHL CraneSystems.

    Angle of installation

    The AS 7 wire rope hoist can be mounted in various angle ranges. For rope drives with bottom hook block the wire rope hoist must always be installed with its longitudinal axis horizontal.

  • 单出绳卷筒的钢丝绳绕绳方式(三种绕绳比:1/1,2/1 和 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.

  • Drei Seilzug-Varianten einer zweirilligen Seiltrommel mit den Einscherungen 2/2, 4/2 und 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.

  • Zwei Seilzug-Varianten einer zweirilligen Seiltrommel mit Mehrpunktlastaufnahme mit den Einscherungen 2/2-2 und 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.

  • Zwei Seilzug-Varianten eines Zwillingshubwerkes ohne Hakenwanderung mit den Einscherungen ZW 4/2-1 und ZW 8/2-1

    Twin hoist (Reeving for true vertical lift)

    Independent of the grooving of the rope drum, stable guiding of the hook and precise positioning of the load are guaranteed.

型号 起重量 [kg] 标准绕绳 垂直起升绕绳 固定式 双梁跨坐式小车
ASR 7 32,000 4/1 0
AS 7 45,000 10/2-1 0
AS 7 50,000 2/1, 4/1 2/2, 4/2, 8/2 0
AS 7 80,000 6/1 0
AS 7 ZW 125,000 ZW 4/2-1, ZW 6/2-1, ZW 8/2-1, ZW 10/2-1 0


  • Grafische Darstellung des Seilzugs AS 7 und seines technischen Aufbaus.

    The AS 7 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.

  • 位于钢丝绳卷筒(带钢丝绳)上的导绳器环的特写。

    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 prevents the formation of rope slack
  • Grün und schwarz lackierte Teile eines Seilzug AS 7.


    • 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
  • Der Lastsensor befindet sich am Aufhängepunkt des Lastseils.

    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
  • Hochwertige Zahnräder werden im Getriebe des Seilzugs AS 7 eingesetzt.

    Hoist gear

    • All gear steps with lifetime lubrication in oil bath
    • Minimal noise development thanks to modern technology
  • 打开 AS 7 钢丝绳葫芦的开关盒显示了控制及电机管理模块

    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
  • Die Bremse mit Lüftungsrad am Hubmotor des Seilzugs AS 7.


    • 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
  • AS 7 钢丝绳葫芦(带风扇叶轮)的葫芦电机制动器的特写


    • Special-purpose motor for hoisting applications
    • ISO classification according to FEM/ISO standards, 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
  • Gelbe Hakenflasche mit Seiltrieb.

    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.

  • Rotes Steuergerät mit NOT-HALT Schlagtaster.

    Control pendant

    • Robust control pendant with EMERGENCY STOP palm button and control cable
    • All switching elements for hoist, cross, and long travel are 2-step
    • IP65 protection
    • Additional buttons, such as horn activation, can be easily fitted
  • Drei verschiedene Funkfernsteuergeräte als Drucktastengerät und ein Joysticksender in Meisterschalterausführung.

    Radio remote control units

    • Flex-Wave pushbutton unit with protective cover and carry strap
    • VUE pushbutton units with feedback display
    • MLTX2 joystick transmitter with controller and carry strap
    • Optional battery chargers with standard rechargeable batteries
    • Robust, fibre-reinforced plastic housing, IP66 protection
    • Frequency ranges 433, 863 or 2,400 kHz
    • Also available in explosion-proof version
    • Other radio remote control units optionally available on request
  • Getriebeendschalter im Steuerungskasten

    Emergency hoist limit switch (gear limit switch)

    • As standard, the hoist is equipped with a geared 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 further stopping positions and operational limiting in bottom hook position
  • Multicontroller SMC für permanente Lastüberwachung

    SMC Multicontroller

    • Continuous load monitoring by overload cut-off even if hoist is idling
    • Overload protection with ALC automatic load control
    • Load spectrum memory for load-related operating time summation
    • Operating data registration, e.g. operating hours, load spectrum, motor switching operations and load cycles
    • Data exchange with PC possible
  • Large-format load indicator with luminous red digits.

    Load display

    • SLD four-digit 7-segment load display, large format, luminous red
    • Available with various interfaces including CAN
    • Choice of 100 or 150 mm digit height
    • Combinable with the hoist’s overload sensor and the SMC multicontroller available as an option, no additional fixtures or load attachment devices are required, the headroom of the hoist remains unchanged
  • Verschiedene optische Signalgeber.

    Signal transmitters

    • Visual and acoustic signal transmitters such as horn and flashing light can be mounted on trolleys
    • Signal transmitters can be activated by a button on the control pendant
  • Handlüftung der Hubwerksbremse eines Seilzugs AS 7 von 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.
  • Nahaufnahme einer Seiltrommelbremse

    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 by a speed sensor and safety device
  • Frequency inverters

    Frequency inverters for “lifting” and “travelling”

    • 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 longer service life for all components
    • Worldwide approvals for all frequency inverters
  • Grafik des Twin Drive Concept TDC
    • 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



AS 7 系列钢丝绳葫芦




Wire rope hoists –

216 pages



Wire Rope Hoists Ex – SH, AS

196 pages

05.2015 | Rev. 04.2016


The wire rope hoist AS 7

1 page



The wire rope hoist AS 7

80 x 60 cm



STAHL CraneSystems 的 SH 钢丝绳葫芦是世界上顶尖的葫芦之一。它经过几千次实践考验,应用于各种不同场合,低维护率且有惊人的使用寿命。来自于德国的完美起重机技术。

SH 钢丝绳葫芦

全方位的钢丝绳葫芦其安全工作负荷可以高达 25,000 公斤。模块化的设计以及个性化的适应性,可以满足最高的起重要求。

 SH 钢丝绳葫芦

STAHL CraneSystems 的 SH 6080 钢丝绳葫芦

SH 6080 钢丝绳葫芦

SH 6080 钢丝绳葫芦方案可用于高达 32,000 kg 的负载。

 SH 6080 钢丝绳葫芦


SHW 8 卷扬机


 SHW 8 卷扬机

STAHL CraneSystems 公司在防爆钢丝绳葫芦的制造方面精益求精:公司拥有自主的研发和制造流程,并且通过了国际认证。公司在这方面积累了 140 多年的丰富经验。

钢丝绳葫芦 Ex | 绞车 Ex

防爆钢丝绳葫芦和绞车通过 ATEX 和 IECEx 认证,适用于 1 区、2 区以及 21 区或 22 区。

 钢丝绳葫芦 Ex | 绞车 Ex

双驱动 TDC 概念满足了 DIN EN 14492-2 对运输熔融金属的所有要求。有 TDC 设计的钢丝绳葫芦适用于铸造厂和化工厂。

TDC 双驱动概念


 TDC 双驱动概念

来自STAHL CraneSystems的 LNG 葫芦专门为 LNG 工厂的维护进行设计。葫芦的冗余设计在危险的区域提供了双重安全保护。

LNG 钢丝绳葫芦

用于液化天然气储罐和 LNG 终端的工程解决方案,分四个安全等级。

 LNG 钢丝绳葫芦

在英国,很多的 ST 型环链葫芦被用于铁路轨道的维护和更换。