Application Case Study of Rotary Hook Shot Blasting Machines in the Gear Industry
Primary models purchased:
1. Rotating dual-station hook-type shot blasting machine: HQP900; quantity purchased: 1 unit;
Application Scope:
Used for the shot blasting and cleaning of various gears, gear shafts, and gear rings.
Key features of this machine:
1. The machine body is constructed from high-manganese steel using German technology, ensuring a 20-year service life for the casing; the interior features replaceable, double-layer, wear-resistant manganese steel liners, greatly simplifying maintenance;
2. Equipped with a turntable and hook system, with manual control for loading/unloading and entry/exit (eliminating safety risks associated with automatic operation modes);
3. The blast chamber features a compact, fully sealed design to prevent any abrasive media from escaping;
4. Utilizes the KEEJOO blast wheel powertrain system; the machine is equipped with high-performance blast wheels and semi-automatic flow control valves, allowing flow rates to be adjusted directly from the control panel for significantly improved blasting efficiency;
5. Employs a reliable and stable bucket elevator system for steel shot recovery;
6. The dust collection system uses a new-generation German Venturi wet scrubber, ensuring fire safety and low operating costs (with no consumable spare parts) while keeping dust emissions below 30mg/m³;
7. The electrical system is based on Siemens technology, featuring a 10-inch color touchscreen HMI with 3D animated guidance—offering a user-friendly interface and powerful functionality;
8. All equipment labeling is correctly positioned and clearly visible, including safety warnings, maintenance reminders, operating procedures, equipment status indicators, after-sales service contact cards, and service logs;
9. All motors utilize direct-drive transmission—eliminating belts and chains—which greatly enhances both safety and ease of maintenance.
Key Specifications:
1. Key specifications of the hook-type shot blasting machine
Shot blasting chamber dimensions (L×W×H): 1500 × 1500 × 2850 mm
Workpiece dimensions (W×H): 1000 × 1500 mm
Maximum workpiece weight: 1000 kg
Configuration includes:
1 shot blasting chamber (all-manganese steel body), 1 screw-type material feeding system, 1 bucket elevator system, 1 air separation system + 1 screw-and-mesh separator system, 1 maintenance platform, 2 semi-automatic flow control valves, 2 precision-machined shot blasting unit systems, 1 wet dust collector system, 1 rail system (including 2 workpiece hangers), 1 set of dust extraction ducting, 1 electrical system, and 1 equipment operation manual (including digital copy).
Product image of automotive transmission system components processed by a hook-type shot blasting machine.
