Product Description

Gravity flow pallet rack usually consist of upright frame, beam, rail, dolly, buffer etc. Load capacity usually within 1000kg / pallet.Compare with selective pallet racking, push back racking can save space up to 50%, but uses the same fork lifter and same aisle.
Pallets are placed on dolly set on inclined support rails.
The lift truck driver will position the first pallet to be loaded into the push back system on the top dolly.
The second pallet to be stored when be brought to the push back lane by the fork truckdriver.
They will use the second pallet on the forktruck to push the first pallet already on a pushback dolly into the system, then place the second pallet onto the second dolly.
This will be repeated with subsequent load to a maximum of four pallets deep per lane.

Gravity Rack Frame:

Frame consists of upright, horizontal bracing, diagonal bracing, base plate and accessories, it’s the mainly bearing parts of gravity rack system. It has good stability of fixing with ground by expansion bolts.

Upright section：rolling steel 80*60*2.0/90*65*2.0/90*70*2.0/100*70*2.0

Horizontal section：C40*24*1.5/40*29*1.5

Row spacer section：tube beam 50*30*1.5

Base plate：3.0mm steel

Gravity Rack Beam:

Both heads are welded with hooks which ensure the bearing strength, and equip with safety pin to ensure the safety. The beam can be adjusted up and down at 75mm pitch freely.

Beam section：tube beam 80*40*2.0/100*50*2.0，box beam 80*50*1.5/100*50*1.5/120*50*1.5 etc.

Gravity Rack Guide Plate:

Install the guide plate in the entrance tray in order to ensure pallet smoothly slide into the tray.

Gravity Rack Conveyor Roller:

Generally it’s long roller, with high efficient repression sealed against dust and with quality free-maintenance bearings. Roller life of 300,000 times, daily use of free-maintenance, so the whole system can maintain a long service life.

Roller Section：φ60*2.0mm seamless pipe

Gravity Rack Damper Divice:

Also known as damping roll or speed controller, commonly used for the external structure installed under of the drum.Through stretching the spring firmly attached to the drum to achieve a tray speed control. The damping force can be selectable and can be adjust within the range of 100kg.

Material of Damper：High-strength Nylon.

Gravity Rack Seperator Device:

Also known as seperating means in order to solve the accumulation pressure between the pallets in the tray,the seperating can help to seperate the pallets safely. Example: The declining pallet (1st pallet) depresses seperator’s braking lever to lift the barrier, the barrier stops next declining pallet. When the 1st pallet removed, the brake lever back to the normal positioin and the stopper fall to a low position, the 2nd pallet slide to the front automatically.

Product pictures