The KST8, KST6, KST4, KST10 is an ergonomically designed swiveling control chair which provides a high degree of comfort.The equipment boxes are vertically and horizontally adjustable. The arrangement of the joysticks, indicators and control devices is customised according to customer specifications. Cabling is carried out through a cross-member in the traverse (Terminal block). Special boxes available upon request.As standard the KST8, KST6, KST4, KST10 is fitted with a KFS11 seat. The seat itself is fitted with a hydraulic vibration absorption system complete with weight adjustment to ensure that the comfort level is fitted with armrests and a headrest. There is the option to have the seat covered with air-permeable artificial leather.The cover of the sheet steel cross-member including the Driver’s Seat is forward foldable. Thereby all wirings, terminals and bushings are easily accessible during commissioning and maintenance. The swivel base is zero-clearance bearing and can be locked either by a detent (standard) in 3° steps or stepless by a friction brake.
Crane Control Unit KST4 swiveling
Crane Control Unit KST4 Swiveling
The KST4 swiveling is a premium crane control unit, purpose-built for industrial crane control systems where operator comfort, safety, and ergonomics are paramount. This control chair is designed to deliver optimal support and versatile control, making it suitable for demanding environments and heavy duty crane controllers applications.
Ergonomic Design and Comfort
The KST4 features an ergonomically contoured driver’s seat (KFS11 as standard) equipped with a hydraulic vibration absorption system and weight adjustment. The seat includes armrests and a headrest, with an optional air-permeable artificial leather cover to enhance long-term comfort. The unit ensures that operators remain productive and comfortable, even during extended shifts.
Customizable & Robust Construction
The vertically and horizontally adjustable sheet steel equipment boxes enable precise positioning of joysticks, indicators, and control devices. Every KST4 unit can be tailored to customer specifications, supporting a range of control arrangements for your specific crane control system. All wiring routes through a cross-member in the traverse for organized and secure installation.
- Forward-foldable cross-member with integrated seat for easy access to wiring, terminals, and bushings during commissioning and maintenance
- Zero-clearance bearing swivel base, lockable in 3° increments (detent, standard) or stepless (friction brake)
- Option for special surface treatments – base coat and textured varnish in RAL 9011 black
- Special equipment boxes and control configurations available upon request
- Attachments include monitor mounting, footrest, manual horizontal adjustment plate, and dual heaters (2x 2 kW)
- Wiring options: terminal block, SPS provision, or highly flexible external wiring
- Radio remote control system as optional upgrade
Main Features & Benefits
- Highly ergonomic for industrial crane operation
- Customizable control and indicator layout
- Durable steel construction with protected wiring
- Rapid commissioning and maintenance access
- Supports a wide variety of controller types (single or multi-axis, double-handle, and control-switch)
- Multiple seat and equipment box options to fit diverse operator and application needs
Technical Specifications
| Type | Equipment Box Size (mm) | Width, B (mm) | Adjustment Range, C (mm) |
|---|---|---|---|
| KST41 | 160 x 420 | 900 | max 670 / min 570 |
| KST42 | 200 x 420 | 980 | max 700 / min 600 |
Note: Technical features may vary based on configuration or application. For further customizations or integration with your crane electrical control systems, please contact us for a detailed assessment.
