Knight Balancers Control Handles
Knight Control Handles are designed with both horizontal and vertical adjustability, combined with ergonomically engineered grips to ensure optimal operator positioning. These features enhance comfort, reduce fatigue, and make them an ideal upgrade from conventional non-ergonomic control handles.
Available in pneumatic, electric, or hybrid configurations, our control systems can be fully customized to suit specific application requirements, ensuring flexibility, precision, and improved operational efficiency.

Dual Balancer Control
The BCS2215 and BCS2323 Dual Air Balance Control units are designed to handle two different load conditions at zero gravity, enabling smooth transitions between unloaded and loaded operations in lift assist applications. This ensures precise control and improved operator efficiency during pick-and-place tasks.
For optimal performance, the load must remain within ±2.5 lbs of the regulator setting to avoid upward or downward drift. These units are available with a straight hose (BCS2323) or coiled hose (BCS2215), both in a standard 10 ft (3 meters) length.
Part Numbers
BCS2215
BCS2323
- Supports dual load conditions at zero gravity
- Easy switching via pendant controls
- Ideal for hands-free applications
- Maintains balance with or without load
- Ergonomic grip for operator comfort
- Thumb lever guards for safety.

Feather-Touch Control
The BCS2213 and BCS2214 Feather-Touch Air Balancer Control handles are designed for lightweight applications, offering smooth and precise control through simple up and down handle movements. This intuitive design allows operators to manage lifting operations directly at the load, improving efficiency and ease of use.
Available in horizontal (BCS2213) and vertical (BCS2214) configurations, these handles come with straight hose options up to a standard length of 10 ft (3 meters).
Part Numbers
BCS2213
BCS2214
- Eliminates the need for a separate pendant
- Direct control of up and down movement near the load
- Available in horizontal and vertical handle options
- Ideal for lightweight handling applications.

Up/Down Pendant Control & Manifold Kit
The BCS3017 and BCS3320 Up/Down Pendant Controls are standard control handles designed with variable speed functionality, enabling smooth and controlled lifting and lowering of varying loads. These units are suitable for efficient loading and unloading operations across different applications.
Each unit includes a manifold kit and is available with a straight hose (BCS3017) or coiled hose (BCS3320) to suit different workspace requirements.
Part Numbers
- Variable speed control for precise operation
- 2-way valves for up and down movement
- Includes BPA9050B pneumatic block
- Ergonomic handle grip for operator comfort
- Thumb lever guards for added safety
- Manifold kit included.

Air Connection with Balancer Logic Box
Coiled or straight hose management kit controls connection to balancer logic box.
Knight Aluminum Rail Accessories
Load trolleys

Load Trolley
MRTA4442
- Recommended for the optimum Balancer Load Trolley.
- Fiberglass filled High Impact Nylon Wheels.
- Side Guide Rollers with integrated bearings.

Load Trolley with Eye Hook
MRTA4229
- Eye Hook Inside Diameter: 1.00 in. [25.4mm].
- Eye Hook Outer Diameter: 2.13 in. [54.1mm].
- Side Guide Rollers with integrated bearings.

Torque Pack Load Trolley
MRTA4027
- Travels inside RAD4110 Series Rail.
- Suspends Knight’s ATA2800 or ATA2900 Torque Tubes.
- Fiberglass filled High Impact Nylon Wheels.

Load Trolley with Yoke
MRTA4009
- Fiberglass filled High Impact Nylon Wheels.
- Side Guide Rollers with integrated bearings.
- Double-shielded wheel bearings keep dirt out, and do not require lubrication.

Load Trolley with Eye Hook
MRTA4293
- Eye Hook Inside Diameter: 1.00 in. [25.4mm].
- Eye Hook Outer Diameter: 2.13 in. [54.1mm].
- Fiberglass filled High Impact Nylon Wheels.

Low Profile Load Trolley with Bosses
MRTA4312
- Side Guide Rollers with integrated bearings.
- Fiberglass filled High Impact Nylon Wheels.
- Double-Shielded bearings keep dirt out, and do not require lubrication.
Hangers

Tube Style C - Chanel Hanger
MRHA40351
- Suspends Knight’s RAD4110, RAD6110, or RAD7510 Series Rail.
- For Direct or Offset Loads.
- Fixed Height Hanger.

Short Stack I-Beam Hanger (Perpendicular to I-Beam) (7in-11in Flange)
MRHS40781
- For Direct or Offset Loads.
- Redundant Structural Support Flange Size: 7 in. – 11 in. [178mm – 279mm].
- Max I-Beam Flange thickness: 7/16″ (Thicker flange beams will require modified hanger, available upon request).

Extreme Low Profile Perpendicular Rigid Hanger
MRTHS4500
- For use with W-Beams Only.
- For Direct Loads Only.
- Rigid Hanger.

I-Beam Hanger (2in-7in Flange)
MRHS40384
- For Direct or Offset Loads Only.
- Vertical Adjustability: Up to 2.0 in. [50.8mm]. (Adj. in .25 in. [6.35mm] increments).
- Structural Support Flange Size: 2 in. – 7 in. [51mm – 178mm].

Short Stack I-Beam Hanger (Parallel to I-Beam) (2in-7in Flange)
MRHS40821
- For Direct or Offset Loads.
- Structural Support Flange Size: 2 in. – 7 in. [51mm – 178mm].
- Max I-Beam Flange thickness: 7/16″ (Thicker flange beams will require modified hanger, available upon request).

Extreme Low Profile Parallel Rigid Hanger (4in-8in Flange)
MRHS4503
- For Direct Loads Only.
- Rigid Hanger.
- Structural Support Flange Size: 4 in. – 8 in. [101mm – 203mm].
End Trucks

Single Bridge End Truck
MRES4025
- Suspends Knight RAD4110, RAD6110 and RAD7510 Single Bridges.
- Travels Inside RAD4110 Series Rail Runway.
- Max. Recommended Bridge Length: Up to 15 ft. [4.5m].

Dual Bridge End Truck
MRES4072
- Suspends Knight RAD4110, RAD6110 and RAD7510 Single Bridges.
- Travels Inside RAD4110 Series Rail Runway.
- Max. Recommended Bridge Length: Up to 15 ft. [4.5m].

Rigid End Truck
MRES42261
- Suspends Knight RAD4110 Bridges.
- Travels Inside RAD4110 Series Rail Runway.
- Dual Trolley design improves bridge travel.

Single Bridge Low Profile End Truck
MRES4310
- Suspends Knight RAD4110, RAD6110 and RAD7510 Single Bridges.
- Travels Inside RAD4110 Series Rail Runway.
- Reduces stack-up heights by: 1.32 in. [34mm].

Adjustable Height End Truck
MRES4432
- For Direct or Offset Loads.
- Structural Support Flange Size: 2 in. – 7 in. [51mm – 178mm].
- Max I-Beam Flange thickness: 7/16″ (Thicker flange beams will require modified hanger, available upon request).

Same Plane Low Profile End Truck
MRES4476
- Reduces stack-up heights by: 11.5 in. [292mm].
- Elevates the bridge to the same height as the runway.
- Intended Bridge Length: Up to 10 ft. [3m].
End Caps/Stops

End Cap
MRAA4011
- Primarily used as a dust cover.
- Prevents an end truck or load trolley from exiting the rail.
- When used with a “MRAA4455 Mid-Rail Stop”; it forms The “MRAS4454 Redundant End Cap Stop”.

Mid-Rail Stop with Shock
MRAA4243
- Separates the working area of a bridge or runway and/ or prevents a bridge from over travel.
- Dampens the impact force of the load trolley striking the mid-rail stop.
- Shock Diameter: 1.00 in. [25.4mm].

Mid-Rail Stop
MRAA4455
- Separates the working area of a bridge or runway and/ or prevents a bridge from over travel.
- Can be used in conjunction with The “MRAA4011 End Cap”; to form The “MRAS4454 Redundant End Cap Stop”.

End Cap with Shock
MRAA4462
- Shock Diameter: 0.88 in. [22mm].
- Shock Length: 8.06 in. [205mm].
- Shock Absorbs up to 229 ft. lbs. [311Nm).

Heavy Duty Mid-Rail Stop with Shock
MRAA4498
- Shock Diameter: 1.38 in. [35mm].
- Shock Length: 8.74 in. [222mm].
- Shock Absorbs up to 212 ft. lbs. [288Nm].

Redundant End Cap
MRAS4454
- Attaches to the end of the RAD4110 series rail.
- Inner MRAA4455 Mid-Rail Stop.
- Prevents an end truck or load trolley from exiting the rail.
Splice Kit & Hose Management/ Hose Trolleys

Splice Kit
MRHA4445
- Splices (2) sections of the RAD4110 Series and RAD6110 Series Rail.
- Bolt-On Splice Kit.
- Bolt-on kit eliminates need to weld bosses.

Filter/Regulator Bracket Assembly
MRMA4488
- NPT Filter and Regulator: 1/2 in. [12.7mm].
- Pressure Gauge, Hose and Fittings.
- Controls air flow to the workstation crane.

Coiled Hose Management for Bridges
MRMS4309
- Supplies Air to Pneumatic Balancers, Tractors, Tooling and End Effectors.
- Festoon Kit includes: – Brackets, Fittings and Messenger Cable for (1) one Bridge.
- Hose Fitting Diameters: 1/2 in. [12.7mm].

Coiled Hose Management for Runways
MRMS4308
- Supplies Air to Pneumatic Balancers, Tractors, Tooling and End Effectors.
- Festoon Kit includes: – Brackets, Fittings and Messenger Cable for (1) one Runway.
- Hose Fitting Diameters: 1/2 in. [12.7mm].

Hose Trolley with Cable Saddle
MRMA4215
- Velcro Straps.
- Fiberglass filled High Impact Nylon Wheels.
- Supports Cable and Festooning.

Hose Trolley
MRMA4019
- Carries festooned hose used in hose management kits.
- Fiberglass filled High Impact Nylon Wheels.
- Side Guide Rollers with integrated bearings.
Knight Carts

Cart Lifts
Cart Lifts are designed to provide extended vertical travel within a compact footprint, offering a practical alternative to conventional scissor lifts. They help improve productivity while reducing the risk of operator fatigue and workplace injuries.
Knight Hydraulic Cart Lifts are engineered for a wide range of applications and feature durable hydraulic steel fittings along with polished chrome shafts at all slide and pivot points to minimize wear and extend service life. Optional stainless steel braided hydraulic hoses are available for enhanced durability. Each unit is thoroughly inspected and tested prior to delivery to ensure reliable performance.
Customization & Safety Options
Tables, shuttles, and carts can be configured with a variety of accessories and safety features based on application requirements. Optional safety equipment includes perimeter guarding, bellows skirting, safety mats, audible and visual signals, toe guards, and specialized control protection.
Safety features are provided based on specific requirements and applicable regulations. Our team can assist in selecting and integrating the appropriate safety solutions for your application.
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SDS Smart Cart
The KSCA400 SDS Smart Cart is a highly efficient mobile solution designed for quick and safe product transfer. Equipped with Knight’s patented Safety Drop Stop (SDS) technology, it ensures reliable and secure lifting operations.
Built for smooth maneuverability and ease of use, the cart features adjustable chain travel via limit switches and chain buckets that keep chains organized and free from debris. The chains operate within a protected aluminum rail system, enhancing durability and performance.
Powered by a lightweight lithium-ion battery, the cart includes a built-in quick charger and digital voltage display, enabling faster charging and extended operating time. A variable speed handle with programmable controls provides precise and flexible operation.
Key Features
- Patented SDS technology for enhanced safety
- Smooth and easy maneuverability
- Adjustable chain travel with limit switches
- Protected rail system for durability
- Quick charging lithium-ion battery with display
- Variable speed and programmable control
The SDS Smart Cart can be tailored with application-specific end effectors, along with adjustable lift height and leg width to suit operational requirements.
Model Series
KSCA400-6500S-xx-24-x
KSCA400-6500S-xx-30-x
KSCA400-6500S-xx-36-x

