This double hook shot blasting machine is mainly used for steel
plate shot blasting, rust
removal and painting, cleaning of structural parts and cleaning of
oxide scale.
This equipment is mainly used for shot blasting of structural
parts, deburring of die-casting
parts and homogenization or hardening of dynamically stressed
parts. The hook shot
blasting machine is divided into single hook and double hook. The
hook shot blasting
machine is alternately entered into the shot blasting chamber by
the two hooks loading
the workpiece.
Use a blast wheel to throw 0.1 ~ 1.5mm abrasives on the surface of
the workpiece, so
that the surface of the workpiece reaches a certain roughness, make
the workpiece
beautiful, or change the compressive stress of the workpiece to
increase the
service life.
This model is widely used in gear, gear shaft, forging, casting,
construction, chemical,
motor, machine tool and other industries to clean or strengthen the
surface of
small and medium-sized castings and forgings, such as descaling,
burrs, sand castings,
etc. And this model is not suitable for cleaning of slender,
thin-walled parts that are not
suitable for collision. Hook type shot blasting machine is the
standard model of shot
blasting machine.
The equipment is a complete brand new equipment (including all
parts, components and
accessories) produced by our company. It has the characteristics of
advanced technology,
durable, reasonable structure design, easy to operate, easy to
maintenance and low
operating cost.
The whole equipment includes shot blasting room, front and rear
auxiliary room, spray
paint and drying system, abrasive control unit, shot blasting
system, abrasive recycling,
sorting and storage system, ventilation and dust removal system,
roller conveying system, electrical control system, maintenance
platform, safety system,
etc.
Mechanical and electrical systems shall be equipped with reliable
safety protection
devices. Shot blasting equipment meets the relevant standards,
certification and
requirements of European Union CE.
The rotating diameter of the shot blasting chamber is from 500 to
3000 mm, and the height is from 600 to 3000 mm. Standard model with
2-7 blast
wheels, carrying capacity of 100-10000 kg, this shot blasting
machine has a very high
production efficiency and a wide range of flexibility.
It is an ideal cleaning and strengthening equipment and is easy to
operate. You only
need to load the workpiece to be processed with a hook, press the
start button, in a short
time (usually 5-7 minutes),the entire cleaning process is
completed, all dust and residual
shots are removed, and it is mainly suitable for the surface
treatment of various medium
and large castings, forgings, weldments, and heat treatment parts ,
Including fragile and
irregularly shaped workpieces.
This machine is composed of shot blasting room, blast wheel
assembly, abrasive recycling
system, automatic loading system, steel belt system, dust removal
system and electrical
control part.
Using 8 sets of KNNJOO patented direct coupling technology blast
wheel, shot blasting
volume 350kg/min, the blast wheel is arranged in a diamond shape,
and after computer
three-dimensional(3D) simulation, the upper and lower blasting area
correspond to reduce
the deformation of the steel plate. And the shot blasting avoid
roller track, the shot blasting
coverage is well-distributed and uniform.
Dust collecting system
Adopts two-stage dust removal method of the settling chamber + the
main dust collector
,and the dust emission is less than 50mg/m3.
