Q37 Series Hook Type Shot Blasting Machine Metal Surface Cleaning Equipment

High efficiency Q37 Hook Hanger Shot Blasting Machine / wheel blasting equipment is suitable for surface cleaning, rust removing, oxide skin removal and welding slag removal of various medium, or small castings, forging, heat treatment workpieces.

Q37 Shot Blasting Machinery Description 

Hook shot blasting machines are designed to clean parts hanging from an overhead conveyor and used for castings or large parts that cannot be tumbled. We offer various designs including flow-through, Y-track, continuous or in-line blast designs. Some advantages to our designs include: low head room required, low initial investment, complete blast coverage without damaging parts.

The door of the overhead rail sand blasting machine is opened automatically and components are loaded on to the trolley mounted hanger. The door is then closed and the blast wheel unit is operated. The abrasive at high velocity falls upon the components on the rotating hanger, hanger rotates in both clockwise & Anti-clockwise direction and definite time period and blast clean the components. After the blast cleaning cycle is over, the blast wheel is shut off and door is opened automatically and hanger moves out for unloading of components. At the same time another hanger on the Y-track moves in for blasting purpose.

Q37 Series Hook Type Shot Blasting machine is for surface cleaning or strengthening treatment of castings, forging parts in industry of foundry, building, chemical, motor, machine tool etc. It is special for surface cleaning and blasting strengthening on various types, small production castings, forging parts and steel construction parts for clearing little viscous sand, sand core and oxide skin. It is also suitable for surface cleaning and strengthening on heat treatment parts, especially for cleaning slightness, thin wallparts which is not suitable for impact. 

Spinner Double Hanger Hook Type Shot Blast Machine is blast cleaning equipment for casting parts, forging parts and small fabricated metal work pieces. Bigger work pieces can be put on hanger hook uniquely. Smaller work pieces will be put on special tooling and then put on hinger hooks. After loading work pieces, hanger hooks will be driven into blasting chamber along T or Y overhead rails. Work pieces are rotating in blasting chamber to get steel shot impact from blasting wheels mounted on one side chamber wall. The other side of chamber wall is called hot area because it get strong abrasive flow. Hot area is protected by Mn alloy liners. After 3-5 min blast cleaning, work pieces will go out along T or Y overhead rails.

Blasting Chamber
Blasting Wheels: Mounted on left side wall of blasting chamber. Angle will be customized according to work pieces.
Hot Area: Right inside of blasting chamber is called hot area protected by Mn alloy liners.
Doors: Manual or pneumatic type are available.

Spinner Hanger Hook: To hang work pieces or tooling

Driving Motor: To drive spinner hanger hooks to rotate&move along rails into or out.
Overhead Rails: T shaped is for one hook and Y shaped is for two hooks
Rotating & Blasting Time: 3-5 minutes according to different work pieces

Application of Q37 series single / double hook shot blast machine

Desanding and final blast cleaning of castings (especially brittle parts and parts susceptible to impact damage)
Descaling of forgings or hardened parts
Derusting, roughening, finishing, sweeping
Shot peening for surface hardening
Deburring of plastic parts

Product Advantage of Q37 shot blasting equipment

Compact design and easy operation,
High blast cleaning performance,
Economic abrasive consumption, reliable cleaning and dust collection,
Broad range of machine types and options,
Easy integration into production lines,
High operational safety,
Low maintenance, maintenance-friendly design.