Intended Use

The Synchronized Lifting System is designed to lift loads with uneven weight distribution.

Problem: When lifting multiple toe jacks WITHOUT the synchronized lifting system using an external pump, each jack must carry the same weight. If the weight is unevenly distributed, one toe jack will rise faster than the others.

Solution: This synchronized lifting system allows for the even lifting and control of four toe jacks regardless of weight distribution.

The controls allow for lifting of each toe jack independently or for lifting of all four jacks simultaneously.

Customizations

Functionality

The system allows for the control of four toe jacks independently or simultaneously from one single control center. At the push of a button, the electric motor will pump oil from the system to each jack. All toe jacks will rise synchronously. Four valves on the system allow the operator to shut-off the oil supply to each jack one-by-one. This allows the user to raise one jack at a time to a different lifting height, then open all 4 valves to synchronize the lifting of all four jacks. The lifting is activated by a button on the cable remote.

Quick Info

Includes

One Synchronized Lifting Sysytem.
Toe Jacks and Hoses sold seperately

Compatibility

Operates four EX20 toe jacks (4 x 20 tons)

Performance

Raise and lower four jacks independently or simultaneously.
For loads with decentralized center of gravity.
Simple push-button operation, raise and lower.
System and jacks will retract easily with or without load.
Outfitted with 4 no-drip quick connectors for hydraulic hoses.

Ease of Mind

Overload sensor will shut system down.
Cage helps protects entire unit from damage.

Operating Pressure

JUNG Hydraulic products work at 7,540 psi.

Manufacturer: JUNG - Made in Germany

Need to know:

Motor: 110V / 50 Hz / 1 Phase.
Max length of each hose: 32 feet.
Pulls up to 27 Amps at start-up under full load so requires 30 Amp outlet.

Manufacturing

Made by JUNG - Since 1972

25+ Years of Parts Available

Toolwell: Exclusive North American distributor for JUNG

US-based Sales
Stocked and Shipped from the US
Engineering & Lifetime Technical Support

Specifications

Capacity (Lbs)

160,000

Capacity (Tons)

80

Capacity Of Each Jack (Tons)

20

Dimension - Height (In)

34.2

Dimension - Length (In)

50.4

Dimension - Width (In)

20.1

Manufacturer

JUNG

Motor

110V / 50 Hz / 1 Phase

MPN

JD 80 E+VS 110V

Pump Type

Electric Hydraulic

Type

Jack

Weight (Lbs) - Product weight

535

Weight (Lbs) - Shipping weight

585

Working Pressure (Psi)

7540 psi

Product Guides & Documents

Printable Details

Engineering Drawings

Quick Start Guide

MSDS for Hydraulic Jack Oil

All JUNG products are covered under a manufacturer's warranty:

5 Year on all mechanical and hydraulic products

1 Year on all electrical and pneumatic products

Coverage

The manufacturer warrants that the products are free from material or workmanship defects, provided they are subject to normal and intended use. The manufacturer may replace the product or may provide replacement parts, in accordance with the provisions of this warranty policy, any of its products during the duration of the warranty, if it is determined that the product has a material or manufacturer defect.

Limitations

The warranty does NOT cover damage resulting from improper use of the equipment, such as overloading, accidents, abuse, or misuse, modification, negligence after purchase, ordinary wear and tear, and/or failure to follow the product’s operating instructions or safety regulations.

Initiating a Claim

In the event of a defect in North America or South America, notify Toolwell of the circumstances in order to obtain warranty instructions. Depending on the nature of the defect, Toolwell will offer at its discretion one of two options:

Replace the defective product. All defective dollies, skates, and jacks must be returned to Toolwell.
Replace the defective part. The defective part may be discarded.

Warranty Period

This warranty lasts for five (5) years on all JUNG products from the date of original purchase with the following exception: The warranty lasts for one (1) year on all electrical and any pneumatic powered products.

DISCLAIMER

There are no warranties made by the manufacturer or the manufacturer's agent, expressed or implied, except as specifically set forth above.

Any JUNG product is purchased by buyer “as is” and “with all faults” and JUNG or the manufacturer's agent makes no warranty of merchantability or fitness for any particular purpose.

Under no circumstances shall JUNG or the manufacturer's agent be liable to buyer or any other person for any special, incidental or consequential damages, including, without limitation, damages based upon lost good will, lost sales or profits, work stoppage, delay, product failure, impairment of goods or otherwise and whether arising out of breach of warranty, breach of contract, negligence or otherwise, and in any case, JUNG’s (or the manufacturer's agent’s) liability for any and all losses and damages sustained by buyer and others, arising out of or by reason of this contract shall not exceed the original purchase price of the products upon which liability is founded.

JUNG or the manufacturer's agent is NOT responsible for ANY loss, liability, injury or damage which results from use of the products. The term “use” refers to any and all operation of the products, from misuse and abuse of the purchased tools to operation of faulty or defective products to proper use which results in a mistake or accident. Customer purchases and uses these products at his own risk.

The manufacturer and the manufacturer's agent neither assumes nor authorizes any other person to assume for it, any liability in connection with the moving equipment or sale thereof, other than expressed herein.

JUNG and Toolwell reserve the right to amend or adapt these warranty conditions with implications for the future at its discretion at any time.

Certifications for nuclear industry

All products are function tested by JUNG to verify rated load capacity and assure zero defects prior to delivery.

It is a standard requirement to offer a Certificate of Conformity to every customer in the nuclear industry. However, we offer this same certification to commercial customers for a surcharge.

The certificate below will be issued on request.

Sample: Certificate of Conformity

Product Description: _________________ Manufacturer: JUNG Model Number: ______________ Serial Number: ______________

Rated load bearing capacity: _______ kg/lbs

Toolwell, Inc., as the responsible certifying agent for the manufacturer, hereby certifies that the product described above conforms to the following:

A sample of the product has been tested and has exceeded the specified load bearing capacity. The Certificate issued for the serial-numbered product is based on an evaluation of said product sample. The product was produced in accordance with standard manufacturing processes in effect at the time of manufacture of the sample. Product specifications and documentation are at user’s disposal.

If an ANSI Certificate is attached hereto, the model meets or exceeds safety standards ANSI/ASME B30.1-2009. Otherwise, the item has been manufactured to meet the same standards but an ANSI/ASME certificate is not available.

ANSI Certificate (if applicable):

• “JHS” series Toe Jacks - Certificate-Number: 201006
• “G-plus” series toe jacks - Certificate-Number: 201001
• “K” series transport trolleys - Certificate-Number: 201002
• “S” series transport trolleys - Certificate-Number: 201019
• “JKB” series rotating dollies - Certificate-Number: 201007.

User is responsible for determining whether the product is fit for a particular purpose and suitable for user’s application. Toolwell will not be liable for any loss or damage arising from the above-mentioned product, whether direct, indirect, special, incidental or consequential, regardless of the legal theory asserted, including warranty, contract, negligence or strict liability.

Signature: ____________________________

Name: ____________________________

Manufacturer Authorized Agent: Toolwell, Inc.

40+ Years of Proven Quality - Made in Germany since 1972

You've probably heard this statement before: "We promise the highest quality!" What exactly does this promise mean? In our case, it means that our products have been designed, developed, made, and relentlessly improved in Germany for more than 50 years. Technology A professional in-house engineering team constantly works to improve our products. We aim to enhance the ease of rolling, durability, and ease of use. This includes making tiny adjustments that may only refine the rolling or lifting friction by 0.1 percent, but these specific modifications accumulate over 50 years and have lead to vastly superior performing products! We often work on maximizing features that cannot be seen, like heat dissipation of temperature increase during rolling under huge turning forces. All aspects of our dollies, skates, and jacks are analyzed and re-engineered to make the products more efficient. Testing In our in-house testing ground, we test materials, parts, and product prototypes. Every new product is then evaluated by professional machinery movers in order to detect weak points in the prototypes or parts. Any discovered deficits are then fed back to engineering. Manufacturing Many companies move their production overseas, but JUNG carries on to produce products and components in Germany, and also invests in its manufacturing plant in Germany . We employ robots in the manufacturing to guarantee consistent quality among every single product. Even though other companies nowadays increasingly advertise 'engineered in Germany' - which in fact means built in another place, our products continue to be Made in Germany. Precision This means that every product and component is manufactured to precise dimensions and precise shape. It furthermore means that every product and component is precisely the same. When a product or component is exposed to the extraordinary forces of multiple tons of weight, any variance from the exact sizes could lead to product breakdowns. Case in point: If the diameter between balls in bearings differs even a bit, the forces will be unevenly distributed, which will sooner or later lead to failure. Another example: If the structure is warped even by 0.1 %, then under load, it twists, which may in the long run lead to cracks. This accuracy can only be attained through state-of-the-art precision manufacturing processes. Low-cost parts can lead to breakdowns, therefore we only employ high-quality components, and each product is exactly the same, and produced to exactly the same production standard. Conformance to Safety Principles Our products are put to the test to meet the most recent U.S. safety standard ASME B30.1. This standard specifies the load bearing valuation and safety capacity demanded by OSHA requirements. JUNG skates are really the only load moving skates in the United States that comply with these specifications. All jacks are tested to comply with ANSI B30.1. All skates can just be tested to capacities of 16 tons. Larger sized dollies and skates cannot be tested, but are made to comply with the same or higher safety standards. Because of its manufacturing process we can guarantee that each product is identical (and does not vary because it was cut, drilled, and welded by hand). Our products may well be issued with certificates of compliance or certificates of conformity (COC). Traceability by Serial Numbers Every product is marked with a serial number. This identifier is associated with the item's material, components, and manufacturing batches. Every part failure can be tracked back to the production batch to determine the underlying cause. This quality assurance program guarantees that deficiencies are wiped out over the years, so that the products get ever closer to absolutely no defects. No other machine skate and toe jack producer has implemented such an advanced quality assurance program. ISO The factory's total quality management system is certified to ISO 9001, which ascertains that customers are provided with continuously improved quality items, and that all products achieve statutory and regulatory prerequisites. More Expertise Provided to the Customer Over 40 years of working experience have provided us with a vast technical knowledge base in the field of heavy load moving. We strive to transfer this skills onto our customers, and aim to make this knowledge accessible on our internet site and over the phone. Customers can call us and discuss their problems with our technical engineers. We have confidence in supporting the potential customer before the purchase, providing support to the client during the operational phase, and providing assistance 10 years after the purchase date. Our Goal is to Help You in Any Possible Way! Combining all aspects, our products and customer service are supreme in quality over any other machine skate or toe jack on the market today.		Reliability
		Our products are used to lift and transport nuclear reactors and nuclear waste. To a small business this reliability and dependability is equally important as a product failure can be equally devastating. We supply the same product quality to small, medium and large organizations.
		The Results of Poor Quality
		The Results of Poor Quality Similar products sacrifice quality for cost. Copied parts are welded together into a product without any understanding, engineering, R&D and testing capabilities. Unreliable economical variety materials are used building the products, putting your equipment at risk for a break-down. The cheaper construction may result in frames bending from impact loading or axles snapping under load. Customers may constantly need to replace parts to keep the products in operation. Look-alike products may be advertised at higher capacities by eliminating or reducing safety capacities. Knock-offs claim higher capacity while exerting so much weight onto the same footprint that the wheels will drag behind instead of actually rolling.
		Our Definition of Load Capacity
		Our definition of Load Capacity goes further than just working safely below the break point: The more weight is exerted onto the skates's footprint, the higher the break-out & rolling resistance becomes until too much weight causes the wheels to drag behind, making changing directions impossible. The maximum capacity at which a wheel still turns is limited by the pressure exerted onto the footprint (aside from the component strength). That means a 2 ton rated wheel may stop turning at 1 ton of weight. Be assured that you maintain “easy rolling” and “easy steering” at maximum capacity with our dollies and skates.
		Honesty & Trustworthiness
		We aim to completely educate our customers about the advantages but also about the disadvantages, considerations and limitations of our products. We do not overpromise.
		Professional Engineering
		All products are designed by JUNG’s full time engineering team. Besides continuous improvements to functionality and strength, the products are optimized beyond what the customer expects. For example: The dollies and skates are designed for heat dissipation to counter possible weakening over time as high temperatures build up from the enormous friction forces. Internal technology is employed to protect against impact loading and design considerations are given to chemical and environmental resistability. German engineering means test and design for every detail.
		State of the Art Manufacturing and Materials
		The factory employs state of the art robots in the manufacturing process to assure that every product meets the same quality standards. All products are manufactured in house in Germany. Manufacturing process ISO 9001 certified.We don’t use standard commercial readily available materials. Our materials are specifically formulated, tested and engineered in JUNG’s research and development. Materials are engineered and custom produced for:High Strength Ease of Use Durability under the greatest strain Each component, steel frame and aluminum composition is built with state of the art technology.
		Quality Control
		All products are function tested after manufactured to guarantee zero defects. Our quality control department tracks all products and components by stamped-in serial numbers to trace any problem to assure zero re-occurrence. A certified quality management program assures a consistent level of quality.
		Warranty
		Each purchase is a one-time investment in superior quality; each product comes with a five year warranty, and is reliable even after a decade of use within its rated capacity.

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Description

JUNG Synchronized Lifting System

Lifting WITHOUT the syncronized lifting system:

When lifting multiple toe jacks with an external pump, each jack must carry the same weight. If the weight is unevenly distributed, one toe jack will rise faster than the others. The synchronized lifting system solves this problem.

Uses:

JUNG Synchronized Lifting System facilitates the lifting of loads with uneven weight distribution.

Features:

Control 4 toe jacks individually or synchronously.
Outfitted with 4 connection nipples.
110V Electric hydraulic pump.
Simple, cable remote push-button operation.
Precise lowering control for delicate applications.
Hydraulic system operates at 7,540 psi.
Pressure gauge to monitor load weight.
Overload protection sensors monitor each toe jack.
Mounted wheels for mobility.
Cage protects entire unit from damage.
Pulls up to 27 Amps at start-up under full load so requires 30 Amp outlet.

Manufacturer:

Manufactured by JUNG
Made in Germany
For 40+ years

Included:

One wheel mounted Synchronized Lifting System in cage.
Toe Jacks and Hoses sold separately.

Compatability:

Made to operate four JUNG Toe Jacks model EX20. System is capable of operating other 20-ton JUNG toe jacks, but this is not recommended as it often leads to user operating error.

Quality Level:

Made in Germany
System and toe jacks are pressure tested for 12+ hours.
All products are tagged with a serial number and any defects are traced.
All JUNG products come with a 5-Year manufacturer's warranty. Exception: All electrical, air-powered products and all pumps come with a 1-Year manufacturer's warranty.

Parts & Service:

Toolwell provides lifetime technical and parts support.
Toolwell provides support beyond just sales. We frequently advise customers on load moving applications many years after products have been purchased.
Engineering level support available

JUNG - Synchronized Lifting System - (System Only - Toe Jacks sold separately) - Capacity: 80 tons