hanger type shot blasting machine 2

Hanger type shot blasting machine from QGMA is a highly flexible design recommended for surface treatment to parts that can not be tumbled or with too complex shape or too heavy to hang. Work pieces are transported by a hook with rotating movement to ensure full abrasive cover.

Hanger type shot blasting machines are mainly used to process work-pieces like:

  • Casting
  • forging
  • weldment
  • wheel hub
  • bicycle frame
  • machinery parts
  • cylinder and more.

There are 2 designs of transport system: single track or Y track, manual or automatic available.

Hanger type shot blasting machine blast effect

Parameter List

No. model MAHT600 MAHT800 MAHT1000 MAHT2000 MAHT3000
1 Max.weight of workpiece (kg) 600 800 1000 2000 3000
2 Max. Diameter of workpiece (mm) 700 1000 1200 1400 1600
3 Max. Height of workpiece (mm) 1200 1600 1800 2200 2300
4 Number of wheels* power(kw) 2*7.5/11 2*7.5/11 2*11 3*11 3*15
5 Air volume(m³/h) 5000 9000 15000 20000 25000
6 Foundation pit required No No No No Yes

The technical data is not binding and may be subject to change.
Depending on the type of parts, production method, etc., further machine types and measurement specification sheets upon request

Key feature of hanger type shot blasting machine

Blast turbines

☆Dynamic Simulation Designblast wheel
The liners form a round track for abrasive, which allows all abrasive leave the turbine when they reach the highest speed with the least internal bounce and self-wear. Can offer high blast speed and full abrasive cover.
The maximum thickness of blast wheel shell can reach 70mm, better sealing effect, long service time.
The interior of the blasting wheel is turbo type, abrasive will not not stay in the distributor. Abrasive utilization rate increased to 99%, improve efficiency by 30%.
Blast wheel bottom has cushioning rubber, which can reduce vibration.
☆Blade & Impeller
The material of impeller is 40CrMnMo, the material of blade is high chorme wear-resistant casting iron, the hradness can reach HRC60-65.
☆Motor: Siemens

Transport System

transport system on hanger type shot blasting machine

☆ I type and Y type
I type transport system is a simplex working mechanism, suitable for heavy workpiece.
Y type transport system are two stations to continuous operation, one hook works in the blasting chamber and another can be loading and unloading workpiece.
All the control system in electric control panel, ensuer the safely of the worker.
☆ Change track function
Air control valve controls track changing function, ensure the smoothness and safety of transportation.
☆ Rotation system
Each hooks have rotation system, that ensure abrasive completely cover the workpiece.

Blasting chamber

☆ Working principleBlast chamber of hanger type shot blasting machine
The engineering team uses 3-D dynamic simulation design blast turbines layout to ensure that the steel shot ray can cover the surface of the workpiece 360 degrees.
☆10 Years Warranty
Shot blasting chamber with Mn13 steel guard plate which has high impact toughness and high service life, fully realize the reflection funcation of abrasive and improve the cleaning quality.
And have third plate on the gap between the 2 plates below. That we promise 10 years maintenance-free warranty to blasting chamber.
☆High sealing performance
3-layer rubber seals for the hanger gap on ceiling of chamber and the gaps abround the door, that prevent the abrasive spatter out duing the blasting and ensure the safe.

Electric control panel

electric control panel

☆Intelligent Control System:
Full auto/manual control system
☆Safety System:
System emergency power off when gate/window open
☆Fault Alarm:
System alarm when fault happens
☆Brand choose
PLC: Siemens/ Omron
Touch screen: Siemens/ Weinview
Electric elements: Schneider/ Siemens

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