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The DXY-PA28 medium-sized oil-cooled machine with high heat dissipation is suitable for use with injection molding machines and die-casting machines

Name: The DXY-PA28 medium-sized oil-cooled machine with high heat dissipation is suitable for use with injection molding machines and die-casting
Brand: We are MEISON, the international sales department of Dongxu Hydra
SKU: DXY-PA28
Price: 1112 USD
Availability: InStock

Product Description
Model: DXY-PA28
Cooling Capacity: 8.1kW (7000 kcal/h)
Power Supply: 3PH/AC380±10%50Hz
Temperature Control Range: 20–50 °C
Weight: 125 kg
Minimum Order Quantity: 1 set

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Description

Parameter	Value
Model No	DXY-PA28
Cooling Capacity	8.1kW (7000 kcal/h)
Input Power	3PH/AC380±10%50Hz
Core Components	Compressor, condenser, oil pump, temperature control board
Mechanical Test Report	Available
Video Inspection Before Shipment	Available
Key Selling Point	High safety
Place of Origin	Guangdong, China
Weight (KG)	128
Brand Name	Dongxu
Temperature Control Range	20–50 °C
Dimensions (LWH)	700x600x1085mm
Oil Tank Capacity	30
After-sales Service Provided	we will provide a replacement or spare parts for free
Payment	T/T, L/C
Application	Cooling,Constant temperature
Features	Constant temperature, long service life, durable
Usage	Lubricating oil, hydraulic oil
ODM/OEM	Welcome
Warranty	12 Months

Product Introduction
The Dongxu DXY-PA28 industrial oil-cooling unit is a medium-sized model in the PA series. The unit utilizes a refrigeration compressor for cooling, with significantly higher compressor power compared to smaller models such as the PA10. It is capable of meeting the cooling demands of medium-sized and larger CNC machining and die-casting equipment that generate concentrated heat. The unit is equipped with a three-digit dual-display electronic temperature controller, achieving a temperature control accuracy of ±0.1°C. The equipment is available in two configurations—with or without an oil tank—to flexibly accommodate different installation scenarios.

Product size drawing

SERIES	A	B	C	D	E	F	J	J1	G	H
DXy-PA28	996	1085	600	700	104	502	191	220	Rc1" Oil outlet	Rc1" Fuel inlet
DXy-PA30	1041	1235	600	700	104	512	191	220	Rc1" Oil outlet	Rc1" Fuel inlet
DXy-PA40	1158	1245	625	700	104	257	201	268	Rc1" Oil outlet	Rc1" Fuel inlet

Key Features

High Cooling Capacity: Suitable for the heat dissipation needs of medium-sized industrial equipment with high heat generation.
Enhanced Heat Exchange and Durable Construction: Features a large-capacity brazed plate heat exchanger and a high-airflow finned condenser for higher heat exchange efficiency; reinforced sheet metal construction makes it suitable for dusty workshops.
Multiple Protections and Intelligent Alarms: Features real-time temperature monitoring and alerts for excessively high or low oil temperatures. Includes a dry contact alarm terminal that can be connected to industrial equipment for interlocked alarms, preventing mechanical damage.
Precision Oil Maintenance: Prevents fluctuations in oil temperature from affecting machining accuracy, maintains stable oil viscosity, and ensures continuous, stable equipment operation.
Oil Temperature Adjustment Based on Ambient Temperature: Oil temperature control is based on ambient temperature, and users can set the oil temperature to prevent thermal deformation of mechanical structures caused by excessive temperature differences.

Applications

Medium-sized CNC machine tools and machining centers: Used to cool the spindle and hydraulic systems,
preventing thermal deformation caused by oil temperature fluctuations and ensuring machining accuracy.
High-speed punch presses: Controls hydraulic oil temperature to prevent system pressure fluctuations caused by excessive oil temperature during frequent impacts.
Extruders in the aluminum profile industry: Oil temperature control for hydraulic systems during heavy-duty extrusion processes.
Thin-film lubrication stations in the metalworking industry: Oil temperature control for centralized lubrication systems.

Packaging & Delivery

Secure Industrial Protection: Each cooler is individually packaged in reinforced, shock-absorbent crating to protect the cooling core and fittings during transit.
Global Fulfillment: Factory-direct dispatch with optimized logistics support to reach industrial hubs in Europe, North America, and Asia with minimal lead time.
Documentation Ready: Provided with full technical and export documentation to ensure hassle-free customs clearance and installation.

Certification & Quality Assurance

Global Standards: Manufactured under strict ISO9001, ISO14001, and ISO10012 quality management systems.
Long-Term Reliability: Engineered for an operational lifespan of 10+ years, providing a foundation of stability for your heavy-duty machinery.
Rigorous Integrity Testing: Every DC unit undergoes comprehensive pressure-testing to ensure leak-free operation and structural durability under load.

The MEISON Advantage

Factory-Direct Expertise: "Factory-Direct Expertise. Professionally Curated." — 20+ years of manufacturing leadership in hydraulic components.
Global Trusted Partner: Over 1,000,000 units sold to 6,000+ satisfied customers worldwide.
Innovation & R&D: 60+ technical patents support our commitment to high-performance, precision-engineered hydraulic components.
Cinematic Industrial Image: Our design focus on technical authority and professional aesthetics helps you build immediate, long-lasting trust with your B2B customers.

FAQs

（Frequently Asked Questions）

You are manufacturer or trading company?

We are a direct manufacturer, Dongxu Hydraulic Machinery Co., Ltd.
This means you get the most competitive factory price and direct technical support. There are no middlemen or traders involved. You are welcome to visit our factory at any time.

Can I have OEM service and put my logo on products or packaging?

Yes, OEM service is available. We offer customized solutions including brand logo printing, custom color painting, special thread types (G/BSPT/NPT), and SAE flange connections. Your brand identity is respected .

What is the lead time for this model?

It depends on the quantity. Shipment typically occurs within 10–15 business days after order confirmation. For large OEM orders, please contact us for confirmation.

What warranty services do you offer?

We offer a 12-month comprehensive warranty. In addition, we provide extended warranty and maintenance packages.

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The DXY-PA28 medium-sized oil-cooled machine with high heat dissipation is suitable for use with injection molding machines and die-casting machines

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