this product contains 3 Grill equipment for kitchen in restaurant ,
Big Grill dimensions :170*70*95 cm
Medium Grill dimensions:155*70*95 cm
Small Grill dimensions : 105*70*95 cm

all appliances are separated and can be used.
all parts are named logically
Polys:150399
Verts:153375
modeling in 3dmax 2018 and save as in max 2015 version

3dsmax 2015 corona 5
3dsmax 2015 vray 3.6
fbx , obj

links of reference:
https://www.webstaurantstore.com/backyard-pro-cpbq-48-48-stainless-steel-liquid-propane-outdoor-grill-with-roll-dome/554LPG48RD.html 
https://www.webstaurantstore.com/backyard-pro-cpbq-36-36-stainless-steel-liquid-propane-outdoor-grill-with-roll-dome/554LPG36RD.html 
https://www.webstaurantstore.com/backyard-pro-cpbq-60-60-stainless-steel-liquid-propane-outdoor-grill-with-roll-dome/554LPG60RD.html