The RGK series of Rolling Ring Drives are the latest generation of high-tech plastic bodied traversal units. Designed and built to be cost effective, their durability upholds proudly the brand of quality that Uhing has built over the decades.

RGK Rolling Eing Drives look to remove the stigma that metal is better. They are friction drives which convert the constant rotation of a plain round shaft into reciprocating motion. A unique technology first invented by Uhing from Germany, widely used in the Wire and Cable Winding industry.

They operate like nuts on a threaded bar, however the pitch both left and right-hand is capable of fine adjustment or set to zero.

This effect is achieved by using ball bearing based Rolling Rings which are designed to pivot about the shaft, their specially crowned running surfaces being pressed against the shaft as it rotates. High quality product made in Germany by Uhing.

Main advantages of the Uhing Rolling Ring Principle:

• automatic reciprocating motion*
• variable adjustment of traverse speed up to 4.2 m/sec max, also different from both directions *
• variable adjustment of traverse length
• high dynamics at the reversal points
• low operating costs

*at constant speed and direction of shaft rotation

In partnership with COBOTSYS from Korea,

we provide affordable Automation Solutions

via System Integration and Redesign of Work Processes.

Step 1: Discovery

• Understand the intended application to be automated
• Match customer’s targets and robotics capabilities

Step 2: Consultation

• Visit customer to note down detailed information
• Observe and record existing manual process flows

Step 3: Proposal (2 weeks leadtime)

• Internal discussion to develop most suitable concept
• Prepare video simulation of proposed solution
• Prepare quotation of complete cost breakdown
• Visit customer to present concept and pricing

Contact us today for an obligation-free consultation!

Brand: Uhing (made in Germany)

Uhing Linear Drive Nuts (RS) are non-positive drives which convert the rotation of a plain round shaft into linear motion. This effect is achieved by pressing specially crowned Rolling Rings against the shaft and allowing them to roll on the surface of the shaft at an angle which determines the pitch.

Suitable for use as an actuator for: linear motion drives, measurement and inspection technology, materials handling systems, control systems, medical engineering etc.

Main advantages of the Uhing Linear Drive Nuts:

• Backlash-free
• Resistant to vibrations
• Compact design
• Overload protection
• High-efficiency
• Quiet in operation
• Low maintenance
• Free-movement lever
• Good sealing possibilities
• Linked nuts for higher side thrust
• Left and right-hand pitch on the same shaft

Brand: Sigma Koki (made in Japan)

The SGSP Series of motorized stages incorporate 5 phase stepping motor and high-precision guide actuators to provide precise movements.

The stages are available in range of travel lengths and load capacities to meet your demanding requirements.

Uni-shaped construction with integrated rail is precision honed to provide maximum stability.

This construction results in a structure that resists the effects of pitch and yaw to provide the stability required for many applications.

Sigma Koki offers a large variety of motorized positioning solutions, suitbale for laboratory and OEM applications.

This unique air-gun attachment works more efficiently than a regular air-gun in dewatering, particles removal, cleaning etc.

PATA-Gun is equipped with a patented technology (2006-79234) and emits intermittent shock waves in broad angles, achieved by the high-speed rotation of its air spouting nozzle.

Detailed application examples and video here!

Effectively saving air consumption and time!

That is the reason why is it also known as the ECO-Gun.

Capable of 4 times the range of a conventional air-gun, you can easily shave off 2/3 of your electrical bill.

Brand: Sigma Koki (made in Japan)

Developed from Sigma Koki’s performance-proven all-in-one guide with high rigidity.

Lightweight and cost-effective precision stages made in Japan is now available!

High accuracy ensures smooth travel, optimal for positioning and alignment applications.

The TADC range is an improvement in quality over TAM (aluminum crossed roller bearing stages).

A steel ball travelling on R grooves while in contact at 4 points secures stabilized load capacity in any direction.

• Errors in terms of procesing and assembling is remarkably reduced
• Cost of stages is lowered due to reduced number of parts
• Long lifetime nad maintenance-free
• Ball-contact structure allows high load capacity
• Most significant improvements as compared to previous range: price reduction 50%; thickness reduction 20%; weight reduction 30%

Brand: Sigma Koki (made in Japan)

High precision and rigidity for general applications, the TSDH Stainless Steel Stages prove to be versatile and cost-effective.

SUS440C is the main material used in the manufacturing of this product. To prevent rusting, the finish has been processed with electroless nickel plating.

By using an attachment pin, the stage is ideal for positioning while assembling with various devices.

• Slide grooves are formed on the steel stage (bottom plate) and the moveable table (top plate).
• The stage and the table are sintered and honed.
• A steel ball in contact with R grooves at four points move along the R grooves to provide stabilized load capacity in any direction.
• High precision and smooth movement due to rigorous fabrication tolerances and precise assembly.
• The height (thickness) of the main unit has been reduced to the maximum possible extent.

Shaft collar for smooth shafts/tubes. The Uhing U-Clip is the simple and low-priced version of the Uhing clamping systems. It uses a clamping ring, which is offset to the shaft and therefore clamping forces are provided. Like a bushing, the U-Clip is pushed forward against the to be fixed component and it automatically locks into position. To release, just pull the clamping ring towards the user (UC 10-16) or press at the side button (UC 20-22).

Main advantages of Uhing U-Clip:

• Usage on both hardened and soft surfaces
• Self locking
• One hand operation
• Synmetrical design
• High self locking force compared to ball systems with inclined level
• Corrosion protected
• Resistant against vibration

Brand: Velmex (made in USA)

UniSlides are available in nearly 1000 standard models, all built to order. Customer are not limited to off-the-shelf products, the slides are customizable based on your required travel.

Recommended for use in applications with long travel, relatively higher load industrial applications.

• Width from 38 to 228mm and length from 76 to 2360mm
• Weight capacities to 180kg
• Resolution to 0.00005″ (1.27µm)
• More compact than ball screw-driven stage
• Light weight, high strength aluminum alloys
• Low friction adjustable Rulon sliding element eliminates lubrication
• Reduced wear and tear
• Resistant to impact loads
• Corrosion resistant
• Fewer parts and lower cost
• Completely nonferrous models possible

Brand: Good Hand

Toggle Action

The theoretical maximum holding or clamping force of a toggle action device is achieved when the 3 pivot points are in a straight line. To make allowance for external forces due to vibration and changing load conditions in industrial applications, the proper amount of over-travel at the centre pivot point has been carefully calculated to yield maximum clamping pressure, while achieving a positive locking position.

Holding Capacity & Clamping Force

All Good Hand Clamps are rated by their holding capacity. This rating is the maximum force the clamp will support when locked in the closed position without creating permanent deformation. This force is measured at a point closest to the base and diminishes as the end of the bar is reached. The clamping force is defined as the actual force being applied by the clamp to the work piece. This rating is not constant due to such variables as the location of force on the handle, amount of force the operator applies and the location of the spindle on the hold-down bar.

Features:

• Hand grips are covered with an oil/stain resistant red vinyl for easy identification and to assure safety and comfort for the operator
• All die-stamped steel parts are deburred, cleaned and zinc-plated finish to resist corrosion and creates a smooth and easy to clean surface
• Heavy-duty rivets are used to maintain accuracy and to increase endurance
• All heavy-duty clamps receive hardened ground pins and bushings
• Flanged washers are supplied with all U-bar and open-bar models
• Weld-on bolt retainers are supplied with all solid bar models
• Toggle mechanism is designed to allow maximum clearance for ease of loading and unloading of work piece

This unique air-gun attachment works more efficiently than a regular air-gun in dewatering, particles removal, cleaning etc.

PATA-Gun is equipped with a patented technology (2006-79234) and emits intermittent shock waves in broad angles, achieved by the high-speed rotation of its air spouting nozzle.

Detailed application examples and video here!

Effectively saving air consumption and time!

That is the reason why is it also known as the ECO-Gun.

Capable of 4 times the range of a conventional air-gun, you can easily shave off 2/3 of your electrical bill.

This model is the top of the range in terms of versatility, durability and ergonomics. An extremely high level of power, formidable airflow and quality features leave you wanting for nothing. The easy-to-read LCD display integrated at the rear is always in view.

Setting

• Temperature adjustment by pushbutton in 10°C steps.
• Blower controlled by 3-speed operating switch.
• Cool air stage for rapid cooling on changing nozzles.