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DS4060 double chamber sand blasting machine
The DS4060 double-chamber continuous sandblasting machine provides stable and powerful drive for the simultaneous operation of 8 blast guns, ensuring continuous and reliable shot blasting operations.
Features and benefits:
- Optimum efficiency User-friendly and safe simple to relocate
- extremely accurate dosing of abrasive for an optimum balance of air and blast media
- Easy Disassembly & Serviceability
- dual line deadman system to prevent unchecked operation
- emergency stop button, so that the pot can also be switched off quickly by third parties
- minimum fall in pressure due to air piping, main air tap and mixer pipe being correctly aligned to eachother
- complete use of abrasive in the pot due to its funnel shaped body
- Bolt clamps on pusher line make field repairs easier
- Full flow auto air valve for fast starts and stops
Product Description:
The DS4060 serves as the core of the blasting system, featuring a double-chamber structure (Upper: 0.06 m³/φ400 mm; Lower: 0.10 m³/φ600 mm) that enables continuous, uninterrupted operation via PLC-controlled automatic replenishment. It ensures precise regulation through a 578-type MagnaValve (0–15 kg/min, ±5% accuracy) and Japanese SMC electro-pneumatic valves (<±2% error). Equipped with eight durable 8 mm boron carbide nozzles (life >1,000 hours) and adjustable guns for 100%–150% coverage, the unit also integrates a 0.12 m³ automatic feeder with real-time level monitoring and alarms, fully satisfying the requirements of automated production lines.
Component List
1.Lower Tank Support Bracket 2.Outlet Valve Assembly 3.600 Tank Body 4.RF Admittance Level Meter 5.Pneumatic Butterfly Valve DN125 6.Pneumatic Ball Valve DN65 7.400 Tank Body 8.Rotary Paddle Level Switch 9.Standard Pointer Pressure Gauge 10.Safety Valve 11.Pneumatic Ball Valve DN65 12.Exhaust Valve 13.Upper and Lower Tank Air Inlet System 14.Main Air Inlet System
Description:
1.Manual Ball Valve 1-1/4″: Manually controls the on/off of the steel shot flow.
2.Connecting Pipe: Connects the manual ball valve and the pneumatic ball valve.
3.Pneumatic Ball Valve DN25: Automatically controls the on/off of shot blasting.
4.Abrasive Valve Flange: Connects the pneumatic ball valve to the CNC Abrasive Valve 578.
5.CNC Abrasive Valve 578: Automatically controls the steel shot flow rate.
6.Booster Tee: The boosting air flow merges with the steel shot to form a powerful, high-speed steel shot stream.
7.Check Valve 1-1/4″: Prevents steel shot from entering the booster air line.
Upper and Lower Tank Air Inlet System Components:
1.1-1/4″ Pipe
2.Check Valve 1-1/4″
3.Pneumatic Inlet Valve 1-1/4″
4.Elbow 1-1/4″
5.1-1/4″ Pipe
6.Standard Pointer Pressure Gauge
7.Safety Valve
8.1-1/4″ Pipe
9.Air Receiver
10.Pneumatic Inlet Valve 1″
11.1″ Pipe
Main Air Inlet System:
The pressure control system of this device utilizes Japan SMC’s ITV-type electro-pneumatic proportional valves and high-flow pressure reducing valves to digitally control the shot blasting pressure (with a control error of less than ±2%).
Blast hose and blast gun:
The abrasive blasting pot is equipped with high-wear-resistant imported rubber blast hoses with a specification of φ32 mm × 51 mm. The blast hoses are connected to the abrasive valves through special quick blast hose couplings. It is also configured with φ8 mm single-air-inlet high-pressure boron carbide Venturi blast guns. Each blast gun consists of a nozzle and a gun sleeve, and is mounted on a movable blast gun bracket.
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