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INST-EZG-D

HYDRAULIC INSTALLATION

EZG-SERIES 

Created: 7/22/13 

Document: 

Page 9 OF 10 

    

INST-EZG-D 

 

 

 

7.  Now, lift the cylinder upward until the mount bracket is firmly against the 

bottom of the stick. A wedge can be lodged between the grip and the cylinder 

to hold the mount snuggly against the stick. CYLINDER SHOULD BE 

ALMOST PARALLEL TO THE STICK. 

 

8.  Disconnect battery before doing any welding. Center the mount bracket on 

the stick, re-check clearances at the grip and tack weld the mount bracket to 

the stick, on the sides only.  NOTE:  Finish welding bracket after the 

hydraulics are connected and the grip is functioning. (See Welding 

Instructions) 

 

9.  Locate the grip stop. Identify where grip is hitting on stick and mark, when 

Grip is up against stick. Weld stop along sides only into place. 

 

 

 

10. Locate bolt or pivot pin retaining rod and install.  

a.  Pivot pin with not cross hole: A retaining rod should be welded to the 

coupler, if no coupler then the bucket. (This piece is a round simple 

bar) 

b.  Pivot Pin with a cross hole: Bolt should be installed in coupler or 

bucket pin retainer 

c. 

NOTE: Thumb pin should not spin with thumb!

 Should be retained 

to bucket or coupler 

11. Install the two “caution” decals in clear visibility of the operator. 

 

You are now ready to install the hydraulics to the EZ Grip. If you are using an auxiliary 

hydraulic system supplied by the machine’s manufacturer, follow their instructions carefully.  

Remember to limit the working pressure to a specified maximum pressure. 

Содержание EZG Series

Страница 1: ...IC and Rigid PRODUCT MANUAL AND INSTALLATION KIT Werk Brau Co Inc P O Box 545 Findlay Ohio 45839 0545 U S A Phone 1 800 537 9561 Fax 419 422 7207 Visit Werk Brau at www werk brau com Serial No Model No Date Manufactured ...

Страница 2: ... Brau attachment The pictures represent an action or a setup required for installation and operation Torque Specs Torque Values Ft Lbs Dash Tube Thread 37 Flare Straight Thread Size O D Ref Size Ft Lbs Nm Ft Lbs Nm 4 1 4 7 16 20 10 12 14 16 15 19 20 25 5 5 16 1 2 20 13 16 18 21 20 25 27 33 6 3 8 9 16 18 20 25 27 33 32 40 43 54 8 1 2 3 4 16 34 42 46 56 54 67 73 90 10 5 8 7 8 14 46 58 62 78 74 92 10...

Страница 3: ...EAD AND UNDERSTAND ALL SAFETY STATEMENTS Read all safety decals and safety statements in all manuals prior to operating or working on this equipment Know and obey all OSHA regulations local laws and other professional guidelines for your operation Know and follow good work practices when assembling maintaining repairing mounting removing or operating this equipment KNOW YOUR EQUIPMENT Know your eq...

Страница 4: ...never modify any ROPS Roll Over Protection System equipment or device Any modifications must be authorized in writing by the Werk Brau or the manufacturer SAFELY OPERATE EQUIPMENT Do not operate equipment until you are completely trained by a qualified operator in how to use the controls know its capabilities dimensions and all safety requirements See your operating machines manual for these instr...

Страница 5: ...onal injury could result from the careless misuse of this coupler Keep hands and body parts clear of the coupler when it s in the process of hooking up to an attachment Be sure the machine is off and the attachment is on the ground prior to making adjustments WELDING INSTRUCTIONS All Welding to be done by a Certified Welder Dipper Mounting Bracket Return Stop a Disconnect battery before welding b ...

Страница 6: ...NG 2 500 PSI 16 20 GPM EZG 500 5 12 SAE O RING 2 500 PSI 25 30 GPM EZG 600 6 12 SAE O RING 2 500 PSI 40 50 GPM Rigid Thumb Note If you have a RIGID THUMB not Hydraulic follow all the same steps less hydraulic portion Install with Rigid Stick in Completely retracted shortest position Note Rigid Sticks and Cylinders are interchangeable INSTALLATION 1 Unpack the EZ Grip from the shipping skid 2 Lower...

Страница 7: ...Z Grip cylinder into the EZ Grip and install the attaching pin supplied be sure to orientate the cylinder so that the manifold tube going to the rod end port is up Retain the pin with the roll pin supplied 4 Install the dipper stick mounting bracket onto the base end of the cylinder with the pin and roll pin supplied ...

Страница 8: ... put in shortest position 6 Next with the aid of the bucket and a block of wood positioned between the grip and the bucket rotate the grip and cylinder assembly back to the stick YOU MAY NEED TO PUSH THUMB AND CYLINDER AGAINST STICK CYLINDER SHOULD BE ALMOST PARARELL TO STICK Grind paint from area where the mount is to be welded and where grip would hit on stick just up from the end of the stick ...

Страница 9: ...ns 9 Locate the grip stop Identify where grip is hitting on stick and mark when Grip is up against stick Weld stop along sides only into place 10 Locate bolt or pivot pin retaining rod and install a Pivot pin with not cross hole A retaining rod should be welded to the coupler if no coupler then the bucket This piece is a round simple bar b Pivot Pin with a cross hole Bolt should be installed in co...

Страница 10: ...CKS STRESS DAILY TROUBLE SHOOTING Problem 1 EZG tip radius does not line up with bucket Corrective Action A Verify that pivot pin is not through the link hole and is in stick pin hole B Check to see if T R was ordered correct for attachments Problem 2 Pivot pin is squeaking or even prematurely wearing Corrective action A Make sure that pin is greased either through stick or pivot pin B Verify that...

Страница 11: ......

Страница 12: ... O Box 545 Findlay OH 45839 USA Tel 419 422 2912 x 104 Fax 419 422 7207 www werk brau com Cascade and Werk Brau are registered trademarks of Cascade Corporation Werk Brau Co Inc 2013 All rights reserved ...

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