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Operating instructions and 

specifications for 

 
 

Hydraulic-Style 

Squeeze Off Tool 

 
 

Products by innovation not imitation 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Models covered by this manual: 

Squeeze 63 90 125 180 SDR 11 and 17 

 

 
 

H

elping you make the right connections™

 

 

Summary of Contents for Maxifuse Squeeze 2 3 4 6 Inch SDR

Page 1: ...instructions and specifications for Hydraulic Style Squeeze Off Tool Products by innovation not imitation Models covered by this manual Squeeze 63 90 125 180 SDR 11 and 17 Helping you make the right...

Page 2: ...ion 3 Schematic parts drawing 4 Parts list and product codes 5 Specifications 6 General description 7 Safety instructions 8 Instructions for use 9 Certificate of conformity 13 Certificate of calibrati...

Page 3: ...3 63 180mm SDR11 17 2 6 Inch SDR11...

Page 4: ...4 17 2 15 7 4 14 3 12 11 16 9 1 18 20 21 6 5 10 13 19 8...

Page 5: ...1 10 M8 washer x 37 OD 1 OFF Z183 T006 177 2 11 M6 x 25 socket Cap 1 OFF Z183 T006 143 3 12 M6 washer 1 OFF Z183 T006 144 6 13 M8 x 16 Socket Cap 1 OFF Z183 T006 209 2 14 M6 nut 1 OFF Z183 T006 172 3...

Page 6: ...k Mineral Product Code 02 31 601 02 31 602 02 31 603 This unit is design and manufactured to meet the requirements of National Grid Gas Industry Standards GIS PL2 7 2006 Part 7 Squeeze off tools and e...

Page 7: ...accordance with Gas Industry Standards GIS PL2 7 2006 Part 7 Squeeze off tools and equipment Pipe is squeezed using a hydraulic jack and can then be locked off in position with the use of check screws...

Page 8: ...leakage or injury Safety Instructions 1 Read FIRST USE procedure before using the tool 2 It is imperative that all possible precautions are made to avoid unexpected movement of the tool during use 3...

Page 9: ...from the loops in the mainframe 4 Set the limit stop buffer plates to the correct pipe diameter and rating SDR of the pipe to be squeezed If the plates do not have the correct sizes check the other s...

Page 10: ...in contact with the upper edge of the squeeze bar This will prevent any loss of squeeze pressure in the event of hydraulic pressure leakage in the jack Safety check screws 2 Hydraulic jack control va...

Page 11: ...ill up 4 Allow the jack and squeeze bar to retract fully in the main frame under the force of the return springs remove the bottom bar and lift the main frame clear of the pipe 5 Allow the section of...

Page 12: ...n 2 Ensure the pressure in the jack is released Maintenance Hydraulic Jack Lubricate all moving parts at regular intervals NOTE AN EXCESS OF OIL WILL RENDER THE JACK INOPERATIVE Use only hydraulic oil...

Page 13: ...03 BS EN 982 1996 Gas Industry Standard GIS PL2 7 Squeeze off tools and equipment Complies with or is designed and constructed so far as is possible to comply with the relevant essential health and sa...

Page 14: ...isposal of the equipment and confirm how it is to be taken out of service safely in respect of the Essential Health and Safety Requirements If a Maxifuse Hydraulically Powered Squeeze Tool 63 180mm ha...

Page 15: ...rised Caldervale Technology Ltd service facilities world wide d Customers shall prepay shipping charges for products returned to Caldervale Technology Ltd for warranty service and Caldervale Technolog...

Page 16: ...ranty statement is inconsistent with the law of the locality where the customer uses the product this warranty statement shall be deemed modified by the minimum necessary to be consistent with such lo...

Page 17: ...complete this information and keep it safely with your proof of purchase receipt You will require it for any warranty claim Where purchased Date of purchase Name address of purchaser Type of tool Seri...

Page 18: ...d repair please contact Caldervale Technology Ltd Bretfield Court Dewsbury West Yorkshire WF12 9DB United Kingdom Tel 44 0 1924 469571 Fax 44 0 1924 460951 sales caldertech com http www caldertech com...

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