E300 / E600

300mm or 600mm Extension Kit for 45P/Pi

$700.00

HAPP45Pi 600mm extensions on backorder – due end Sept 2026

The HAPP 45P / 45Pi 300mm & 600mm Extension Kits are designed to increase the column height of compatible HAPP 45P and 45Pi two post hoists by an additional 300mm or 600mm respectively.  They are sold per model and size, in sets of 2.  Each kit is $700.

This extension kit is ideal for workshops and customers who need extra clearance when lifting taller vehicles, including vans, 4WDs, commercial vehicles, and cars fitted with roof racks. It allows you to maintain the maximum lift height of your hoist while improving access and clearance for larger vehicles.

The kit includes:

  • Longer carriage synchronisation cables
  • Limit switch cable extension
  • Column height extensions
  • Mounting plates and bolts to connect the extensions to the columns
  • Hydraulic line extensions

This extension kit does not impact your WH&S registration.


Some accessories and parts may be available for collection from our Willow Vale location. Please contact us to confirm the correct pickup location, or we can arrange freight if preferred.

Stock may be held at either our Hendra 3PL warehouse or Willow Vale, Queensland, depending on the item.

Important: EVERY HAPP car lift design is tested in Queensland by Australian Professional engineers against Australian Standards using state of the art technology!!!! The multi coloured pictures on our lift specs are snippets from the engineers report that PROVES that we are doing this. We are the leaders in quality, if you do not see this drawing on your product, it is NOT tested to Australian Standards.

Contact Us

About Happ HAPP is a Company created by car enthusiasts for car enthusiasts. Car clubs asked us to change the game and we did. We take our job seriously and will only offer you the best products that we can source. We have sold hoists all across Australia. Our prices are the best, with quality and service assured.


I purchased a motorcycle air/hydraulic lift. I am very happy with it and the whole buying experience. Will be considering a 4 post car hoist in the near future. MC25 Bike Lift & Roller Seat – Neil C, May 2018



Thanks Maree and Gavin ! I’m loving my Happ hoist! It has made my life a whole lot easier! I spend a great deal of time working on my cars and like a lot of other people I have been crawling around on the ground for way too long! So if sounds like you... HAPP70 – WH&S floor plate hoist – Shaun Pask – March 31, 2016


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Weight 100 kg
Dimensions 120 × 120 × 50 cm
Items

Extension Kit 300mm HAPP45P, Extension Kit 300mm HAPP45Pi, Extension Kit 600mm HAPP45P, Extension Kit 600mm HAPP45Pi

Contact Us

About Happ HAPP is a Company created by car enthusiasts for car enthusiasts. Car clubs asked us to change the game and we did. We take our job seriously and will only offer you the best products that we can source. We have sold hoists all across Australia. Our prices are the best, with quality and service assured.


I am very happy with the hoist and the service I received from the team at HAPP Australia, Colin Malone MC25 – Motorbike lift – January 28, 2018



Awesome value two post hoist!! Very pleased and would highly recommend. Thanks. HAPPy in Toogoom  HAPP30 – Steve Torkington – floor plate hoist – May 15, 2018


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  • We are an Australian owned and operated company with a focus on the best possible quality for reasonable prices.
  • We sell mainly by recommendation. To do this we  have personal and professional customer service;  we work with every customer to make sure they are happy with the products they purchase.
  • Imported products are typically assembled overseas to keep the costs down. We  have a Qualified Mechanical engineer working for us in China and other engineering inspection companies engaged that inspect our products and partner companies’ quality processes. Inspections typically take place early in production including internal components which are reworked if not up to standard. Critical components are focused on to ensure key products are made correctly.
  • We also use the best possible materials in our products. Our clear floor hoists have stainless steel hydraulic lines and our four post hoists have 12+mm solid steel cables tested in Australian NATA registered laboratories. Our synchronisation cables are solid steel and safety latches are billet steel.
  • We apply the best designs from our business registered hoists into our home use hoists.  For example, all arms on the two post hoists have the 4T updates, and carriages have the bracing update specified by Australian Engineers for our business hoists.
  • We offer an ever increasing range of workshop items allowing customers to source extra items at low cost, many of these items are half the cost of other suppliers – just ask us to email you our catalogue.
  • This hoist is erected in Willow Vale for you to view before placing an order.

Contact Us

About Happ HAPP is a Company created by car enthusiasts for car enthusiasts. Car clubs asked us to change the game and we did. We take our job seriously and will only offer you the best products that we can source. We have sold hoists all across Australia. Our prices are the best, with quality and service assured.


Just bought a HAPP95. Really happy (HAPPy?) with the quality, especially for the price. Arms and columns are really well made. Picked up myself from Willawong which was no hassle at all. Jodie was helpful with making a change to my quote. Can't wait to... Adjustable 3T 2 post hoist Happ95 and Rotisserie – John A, May 2023



Just before Christmas I bought a HAPP45P two post hoist for the shed/workshop. I found it very well built and very easy to install. It is the perfect size for my needs and hasn’t missed a beat since I put it in. So proud of the way the hoist looks I wa... Happ45P 4.5T clear floor car hoist – David Connolly, July 2021


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