YL-250 5000KG 2 BASE PLATE CAR HOIST
Installation and operation manual
14
SPECIFICATIONS OF CONCRETE
IMPORTANT NOTICE
Concrete must be in compliance to the specifications below.
Failure To Do So May Result In Personal Injury or Property Damage.
1. Concrete must have a thickness of 6.3 inches minimum and without reinforcing steel bars, and must be completely cured before lift installation.
2. Concrete must be in good condition and must have a test strength 3,000 psi (210kg/cm²) minimum.
3. Floors must be level and no cracks
POWER SUPPLY
The capacity of power must be 3HP minimum. The electrical wire must be a minimum of 10 gauge.
INSTALLATION
1. Location of Installation
Check the installation location (concrete, layout, space size etc.) so it is suitable for lift installation.
LIFT HEIGHT CLEARANCE NOTE:
There must be 70” plus the height of typical vehicle MIN distance from top of lift to nearest obstruction
2. Use a carpenter’s chalk line to establish installation layout of base plate.
3.
Using the base plate on the
POWER SIDE
post as a guide, drill each anchor hole in the concrete approximately 4.72” deep using a rotary
hammer drill and 0.79” concrete drill-bit. To ensure full holding power, do not ream the hole or allow the drill to wobble.
4.
After drilling, remove dust thoroughly from each holemaking certain that the posts remain aligned with the chalk line.
DANGER
HIGH-LIFT