Related Manuals for Molnar SM Series
Summary of Contents for Molnar SM Series
- Page 1 SM Series FOUR POST HOIST 4, 5 & 6 Tonne Electro-Hydraulic Four Post Hoist Installation Manual Updated 4/3/2020...
- Page 2 Molnar 4 Post Hoist SM4X0 Page 2 Contents Installation Instructions Page 3-16 Installer Checklist Page 17 24V Transformer Wiring Detail Page 18 Single & three Phase Wiring Diagram Page 19 Cable Arrangement Diagrams Page 20 Hoist Layout Drawings Page 22...
- Page 3 Molnar 4 Post Hoist SM4X0 Page 3 Tools Required: 46 Weight AWH Hydraulic Oil 10L for SM440/SM450 12L for SM460 Place all the components as shown to check supplied parts.
- Page 4 Molnar 4 Post Hoist SM4X0 Page 4 TRANSPORTATION AND INSTALLATION Preparation for installation The hoist shall be installed on hard and flat floor made with reinforced concrete at 32MPa grade with the thickness of 100mm minimum. The anchor bolt shall be M16 x 140mm tru-bolt and requires 16 anchor bolts.
- Page 5 Page 5 Molnar 4 Post Hoist SM4X0 Installation Process Layout Reference Diagram - Run up ramps - Control platform - Non-control platform - Transverse beam control end - Transverse beam non-control end - Control post - Power pack - Non-control post...
- Page 6 Molnar 4 Post Hoist SM4X0 Page 6 Assembling Transverse Beam for Platforms 1. Take the pins fixing guide block, pull out the pins and take out the transverse beam pulleys (4 positions) 2. Remove the wood pieces inside the platform which are holding the cables inside. Cut the cable ties and pull out the large black conduit and tighten the nut to the side of the platform.
- Page 7 Molnar 4 Post Hoist SM4X0 Page 7 4. Take out the control platform cable and put it to the control end transverse beam. This is best done with 2 people, one at each end of the platform pulling out each cable (one in each hand).
- Page 8 Molnar 4 Post Hoist SM4X0 Page 8 7. Install the front wheel stop on each platform. 8. Moving to the control transverse beam, bring cables through the ends and reassemble the transverse beam pulleys. 9. Attach the rear of the platforms to the control transverse beam.
- Page 9 Molnar 4 Post Hoist SM4X0 Page 9 Assembling the Lock Rails and Posts 10. Square up the now assembled transverse beam and platform to ensure square and level. 11. Place the lock rails through the transverse beam ends and locate in the hole at the bottom of the posts.
- Page 10 Molnar 4 Post Hoist SM4X0 Page 10 14. Fasten: 2 (a) nuts (16mm) as shown in the figure below, fasten the upper nut clockwise and the lower nut counter clockwise, maintaining approx. space to the lock rail for 45-60mm (guideline only).
- Page 11 NOTE! Shim up baseplates so that posts are vertical. As much baseplate surface should be in contact with the floor as possible. Molnar recommends at least 50% surface to floor contact, especially in the middle of the baseplate which must be in contact with the floor or shimmed.
- Page 12 Molnar 4 Post Hoist SM4X0 Page 12 17. Place the spirit level on the posts and using shims, adjust the posts to be vertical to the ground in all 4 posts. Set the posts so that guide blocks lightly contact and hold the posts when lifting up/down the platforms.
- Page 13 Molnar 4 Post Hoist SM4X0 Page 13 18. Attach the limit switch to the bracket and assemble to the lock rail as shown. Re-adjust the height as required on commissioning. NOTE! Ensure the bracket is tightly fitted to lock rail and doesn’t slide up or down.
- Page 14 Molnar 4 Post Hoist SM4X0 Page 14 21. Mount the red power pack mounting plate to the post. Attach the motor mount and rubber mounts to the power pack and attach to the post as shown in the image below. Remove tank and fill with 10L of hydraulic oil and replace.
- Page 15 Molnar 4 Post Hoist SM4X0 Page 15 All Electrical Work to be Performed by a Licensed Electrician 23. Connect the main plate conduit tube and the control panel cable with the connection cable (purple) and assemble the power pack tank cover. (Connection line, tank cover – power pack front vinyl cover) 24.
- Page 16 Molnar 4 Post Hoist SM4X0 Page 16 27. For the final levelling of the platforms, raise the platforms to the 4 from bottom lock position and then press the lock button. Pull the cables in each of the 4 posts evenly and tighten the cable end bolts with a spanner.
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Page 17: Installer Checklist
Molnar 4 Post Hoist SM4X0 Page 17 Installer Checklist Installer must complete (tick) the following list after installing this Molnar hoist: Legal clearances around hoist Floor is suitable and within manufactures specifications Cables, pulleys and/or hoses are free of any damage All pulleys/pins have been greased. - Page 18 Molnar 4 Post Hoist SM4X0 Page 18 Molnar SM4X0 Transformer Wiring 24V Low Voltage Control (Hoist Serial Number 4P5D0142 onwards)
- Page 19 Molnar 4 Post Hoist SM4X0 Page 19 Molnar SM 4 Post Hoists Single and Three Phase Wiring Diagram (Hoist Serial Number 4P5D0142 Onwards)
- Page 20 Molnar 4 Post Hoist SM4X0 Page 20 SM440 & SM450 Cable Arrangement Diagram DRIVE POST...
- Page 21 Molnar 4 Post Hoist SM4X0 Page 21 SM460 Cable Arrangement Diagram DRIVE POST...
- Page 22 SM4X0 Page 22 SM440-S & SM440-A Layout Drawing 4775 4095 4435 5595...
- Page 23 SM4X0 Page 23 SM450-A Layout Drawing 1069 4875 4600...
- Page 24 SM4X0 Page 24 SM460-S & SM460-A Layout Drawing 5241 1069 5796 5446...
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