Knight Global Safety Drop Stop "SDS" Servo Hoists

The KSHS Series includes our patented "Safety Drop Stop" (SDS) feature and has redundant chains - one that carries the load and another that travels along for safety. This series has added features to its Intelligent Assist Device (IAD) that give the operator improved precision to locate or float a load in the "Z" direction (vertical axis). Our KSHS Series allows for many application solutions due to its various programmable features and unlimited I/O. Unlike traditional hoists that require the operator to push buttons, our SDS Servo Hoist enables an operator to simply grasp the handle and move the load, eliminating push buttons altogether. Additionally, the SDS Servo Hoist includes a drop-in graphite stick inside of the gear tower to ensure lubrication of the chains. Replacement sticks can be ordered separately. Knight's Servo Hoist technology becomes an extension of an operator's natural movements and greatly improves accuracy, responsiveness and repeatability, which increases overall safety, productivity and quality. The inherent benefits include: eliminating wasted motions, reduced reaction times, and minimal effects of inertia on heavy loads.

General Information:

Model Number	Capacity lbs. [kg]	Max. Speed fpm. [mpm]	Voltage / Phase
KSH250S-2401	250 lbs. [113kg]	196.85 fpm. [60.0mpm]	240 / 1 Phase
KSH350S-2401	350 lbs. [158kg]	241.00 fpm. [73.5mpm]	240 / 1 Phase
KSH500S-2401	500 lbs. [226kg]	98.43 fpm. [30.0mpm]	240 / 1 Phase
KSH750S-2401	750 lbs. [340kg]	123.03 fpm. [37.5mpm]	240 / 1 Phase
KSH1000S-2401	1,000 lbs. [453kg]	82.02 fpm. [25.0mpm]	240 / 1 Phase
KSH2000S-2401	2,000 lbs. [907kg]	37.50 fpm. [11.43mpm]	240 / 1 Phase

Mechanical:

Redundant chain design for safe operation:

Load Chain: Carries the load
Safety Chain: Rides along for redundancy and safety

Speeds: Up to 241 ft per min [60mpm]
Safety Rating of 125%
Fail-Safe brake
Knight's patented chain, for longer life
Chain length, unlimited (12-18 ft Standard)
Sealed worm style gearbox
H5 rated (Continuous Duty Cycle)
Chain lube stick

Electrical:

Industry standard 24 VDC, 2 AMP power is available for custom tooling such as: Clamps, vacuum cups, switches, proximity limits, lights, etc.
Illuminated run / Stop button
Enable trigger, for quicker response
240 VAC, Single phase 50/60 Hz
Load sensing, pay load and handle load
I/O Capabilities: