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Crawler Type Shot Blasting Machine

Quanzhou Yueli's Crawler Type Shot Blasting Machine is an integrated crawler shot blasting machine. Features integrated design with three-phase four-wire connection for immediate operation. Equipped with 7.5KW blasting motor, pulse filter dust collector, Mn13 manganese steel or wear-resistant cast iron guard plates. Machine dimensions：1800×1850×2850mm. Model: ST650 Pro Max)

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Product Description

Crawler Type Shot Blasting Machine is manufactured by Quanzhou Yueli Automation Equipment Co., Ltd. The machine features an integrated design that can work immediately after connecting to three-phase four-wire power without requiring secondary on-site installation. The loading and unloading height is low (crawler belt 780mm from the ground), making operation convenient and reducing labor intensity. The machine is equipped with a pulse filter dust collector for low dust emission, and a curtain-type separator for effective shot and dust separation.

Product Features

The Crawler Type Shot Blasting Machine offers the following features.

· Integrated design. Works immediately after connecting to three-phase four-wire power. No secondary on-site installation required.

· Low loading and unloading height (crawler belt 780mm from the ground). Convenient operation. Reduces labor intensity.

· Chamber guard plates can use rolled Mn13 manganese steel plates or wear-resistant cast iron guard plates. Manganese plates have small turntable gap and long service life. Wear-resistant plates offer high economy. Flexible selection.

· Curtain-type separator for effective shot and dust separation.

· Pulse filter dust collector for low dust emission.

· Door thickness 7.5mm with good seal, no shot escape.

· Shot blasting wheel uses high chromium material (Cr20) with chilled casting process for long service life.

· All electrical components from CHINT for high stability.

· Machine dimensions: 1850×1800×2850mm for convenient transportation.

Technical Specifications and Configuration

The following table lists the complete configuration of the Crawler Type Shot Blasting Machine
● = Included ○ = Optional / Not included

Component	Function / Configuration	Specification	ST650 Pro	ST650 Max	Remarks
Shot Blasting Wheel	Blasting motor power	7.5KW	●	●
	Blasting wheel model	STQ036	●	●	Direct drive
	Shot flow rate	200kg/min	●	●
	Variable frequency independent speed control		○	○	Optional
	Wear-resistant guard plate	Cr20	●	●
Shot Circulation System	Elevator motor power	1.5KW	●	●	Customizable split design for easy disassembly
	Shot separation method	Curtain air separation	●	●
	Shot lifting capacity	30t/h	●	●
	Elevator photoelectric detection system		○	○	Optional
Chamber	Rubber crawler width	1130mm	●	●	Holes optional 3-8mm
	End disc diameter	600mm	●	●
	Cast iron guard plate	Cast	●	○	Wear-resistant cast iron
	Manganese steel guard plate	Rolled	○	●	Non-magnetic Mn13
	Crawler motor power	1.5KW	●	●	Frequency converter optional
	Door thickness	7.5mm	●	●	Container door handle
	Manganese steel secondary protection	10mm	●	●	Inside right inspection port
	Workpiece capacity	260KG	●	●	For easy-rolling products
Dust Collection System	Fan noise reduction guide port		○	●
	Pulse filter dust collector	2 cartridges	●	●	320×900mm
	Explosion venting plate	250×250mm	○	○	Optional for aluminum parts
	Mobile dust discharge trolley		●	●	Below dust collector
	Fan power	2.2KW	●	●
Electrical Control System	Touch panel	Independent	●	●	PLC HMI optional. Incoming cable ≥8mm²
	Current display	Digital display	●	●
	Power connection	380V 50HZ	●	●	Three-phase four-wire
	Total power	13KW	●	●
Air Source	Air inlet pipe	8mm	●	●	Pressure 5-8KG
Dimensions	Length×Width×Height	1.80×1.85×2.85m	●	●

Design Highlights

Manganese steel secondary protection

Effectively protects the chamber body.
Standard on all versions

Mobile dust discharge trolley

Makes dust cleaning more convenient.

Explosion venting plate

Increases safety during operation.
Optional (for aluminum parts)

• ST650 Pro: Wear-resistant cast iron guard plate

Frequently Asked Questions

What is the power requirement for this shot blasting machine?

The machine uses three-phase four-wire 380V 50HZ power supply. Total power is 13KW. Incoming cable should be 8mm² or larger.

What is the workpiece capacity?

The workpiece handling capacity is 260KG for easy-rolling products.

What are the machine dimensions?

Machine dimensions are 1800×1850×2850mm.

What is the difference between Pro and Max versions?

Pro version uses wear-resistant cast iron guard plates. Max version uses Mn13 manganese steel guard plates. Max version also includes fan noise reduction guide port.

What dust collector does the machine use?

The machine uses a pulse filter dust collector with 2 filter cartridges (320×900mm). Fan power is 2.2KW.

What is the loading height?

The crawler belt is 780mm from the ground, providing low loading and unloading height for convenient operation.

What material are the shot blasting wheel components made of?

The shot blasting wheel uses high chromium material (Cr20) with chilled casting process for long service life.

Product Specifications

Model	ST650B
Roller Diameter	400 mm
Machine Dimensions (L×W×H)	1850 × 1900 × 2600 mm
Type	Crawler Type
Origin	Yancheng, China
Working Speed	1200
Total Power	12.1 KW
Dust Collection Air Volume	9850
Dust Collector Power	22 KW
Accessories	20