User Manual
Contents
1. 1 Interchanges with the special longer adapter feet and shovel 2 Allowing the rim size R24 to R25 3 Jaw opens to 6 1 8 4 Weight 4 4 Ibs Zinko Hydraulic Jack Models ZBR 20A Parts Breakdown M2 13 Washer Large Backup Ring 0 S 6 Steel Ball Long Shaft Piston Washer Small i Steel Ball Backup Ring Ring U Cup Seal i Handle Screw Pin 8 O Ring 9 Backup Ring ZINKO HYDRAVUC JACK PO Box 4903 Ontario CA 91761 Toll Free 1 800 579 8088 http www zinko com Phone 909 989 9526 Fax 909 989 1724 62. 90 degrees to the rim If necessary adjust the position of the Bead Breaker 4 Step away from the Bead Breaker Always stand to one side of the rim when using the OTR Bead Breaker Standing to one side of the AXDANGER ee rim allows you to maintain control of the Bead Breaker DO NOT hold the OTR Bead Breaker when breaking the tire bead If it is not seated properly and flies ADANGER eee off the rim the Bead Breaker could cause serious injury or death 5 Continue to apply hydraulic pressure until the bead breaking ram extends 1 2 to 3 4 from the bead breaker NOTE Never try to break the tire bead with only one push Instead proceed to Continuing to Break the Tire Bead Continue to Break the Tire Bead 1 Move the OTR Bead Breaker 8 to 12 from its current position 2 Repeat steps starting with Positioning the Bead Breaker until the rim is completely separated from the tire bead Breaking the Bead on the Other Side 1 Turn the tire over on the other side 2 Repeat all steps starting with Positioning the Bead Breaker Mounting and Inflation Jacking Up the Vehicle 1 Chock the wheels opposite the jack 2 Jack up the vehicle 3 Crib the vehicle with safety stands or blocking devices after jacking it up DO NOT work under an unblocked load AXDANGER Failure to chock the wheels and crib the vehicle can result in serious injury or death Conversion Kits ZBR 20B adapts to bead breaker for use with larger rim size
3. a rim such as rim clamp or nut If you do not deflate the tire the tire could explode causing serious injury or death 6a If you are breaking the tire bead with the wheel on the vehicle proceed to Positioning the Bead Breaker below 6b If you are breaking the tire bead with the wheel off the vehicle remove the tire rim assembly from the vehicle and place it flat on the ground with the gutter side up Then proceed to Positioning the Bead Breaker below Zinko Hydraulic Jack Model ZBR 20A Operating Instructions Continued Positioning the Bead Breaker Position the Bead Breaker so that the wedge shaped teeth will grab evenly under the rim flange when the clamping jaw tightens NOTE Make sure the Bead Breaker is about 30 or at least 12 to one side of the flange butt weld Activating the Bead Breaker ACAUTION The Bead Breaker uses a long stroke and high force Be careful not to damage or bend rim parts such as the flange when using the Bead Breaker 1 Run the air hydraulic pump so that the clamping jaw begins to tighten against the rim Make sure the wedge shaped teeth are placed well into the tire bead and against the rim flange NOTE To grab the rim flange evenly you may have to try several times DO NOT force the Bead Breaker when grabbing the flange 2 Continue to apply hydraulic pressure until the bead breaking ram extends about 1 4 from the Bead Breaker 3 Maintain the Bead Breaker so that it is nearly perpendicular
4. MODEL ZBR 20A Portable Bead Breaker ZINKO Hydraulic Jack Toll Free 7 800 579 8088 Web www zinko com Operation amp Maintenance Manual Important Receiving Information Inspect all parts for shipping damage If you find any damage notify the carrier at once Shipping damage is not covered by your warranty The carrier is responsible for all costs of replacement or repair caused by shipping damage Description The ZBR 20A Bead Breaker is used on all types of rims except 5 piece Earthmover rims It is ideal for use with trucks farm tractors grader combine and skidder tires Caution Remarks Used In This Manual DANGER is only used when your action or lack of action can cause serious injury or death AWARNING indicates a potential danger that requires correct procedures or practices to avoid personal injury is used to indicate correct operating maintenance procedures and practices to prevent damage to or destruction of equipment or other property CAUTION Safety Information To avoid personal injury or property damage while using this product read and follow all DANGERS WARNINGS CAUTIONS and INSTRUCTIONS that are attached to or included with this product Operator Responsibility It is the operator s responsibility to read and understand all of the following safety statements AWARNING 1 Follow the instructions of the tire manufacturer and the vehicle manufacturer when deflating mounting demount
5. ing and inflating tires 2 These operating instructions DO NOT apply to any specific rim Therefore contact the rim manufacturer for the correct procedure for your rim 3 To avoid serious personal injury always wear proper protective gear such as hard hats safety glasses gloves and steel toe shoes when using hydraulic equipment ACAUTION The Bead Breaker and all tire tolls should be used only by persons properly trained according to OSHA regulation 29CFR1910 177 Servicing Single Piece amp Multi Piece Wheels Free copies of this regulation are available upon request from ZINKO NOTE ZINKO cannot be held responsible for damage or injury resulting from unsafe use of this product lack of maintenance or incorrect product and system application Contact ZIAKO when in doubt about safety precautions or applications Operating Instructions Removing the Wheel 1 Chock the wheels opposite the jack 2 Jack up the vehicle 3 Crib the vehicle with safety stands or blocking devices after jacking it up DO NOT WORK UNDER AN UNBLOCKED LOAD AXDANGER Failure to chock the wheels and crib the vehicle can result in serious injury or death 4 Remove the valve core deflate tires completely 5 Insert a thin piece of wire through the valve stem to make sure air is flowing freely and the valve stem is not blocked NOTE Deflate both tires if you have dual mounting ADANGER Always deflate tires before removing a wheel a rim or part of
Download Pdf Manuals
Related Search