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China SRL-Series Horizontal Hot and Cold Mixer Unit - Reliable Suppliers and Factory for Plastic and Rubber Industries
Main Technical Parameters
| Parameter Model | Total volume (L) | Effective volume (L) | Spindle speed (r/min) | Motor power (kw) | Motor power (kw) | Material discharge "Method" | Water consumption (T/h) | Water consumption (T/h) |
|---|---|---|---|---|---|---|---|---|
| SRLW200/500 | 200/500 | 50/375 | 500/1000/100 | 30/42/7.5 | Electric heating, self-friction/water cooling | pneumatic | 3 | 2500 |
| SRLW300/600 | 300/600 | 225/420 | 500/1000/100 | 40/55/11 | Electric heating, self-friction/water cooling | pneumatic | 4 | 2900 |
| SRLW300/1000 | 300/1000 | 225/640 | 500/1000/100 | 40/55/11 | Electric heating, self-friction/water cooling | pneumatic | 5 | 3200 |
| SRLW500/1000 | 500/1000 | 375/640 | 430/860/100 | 55/75/15 | Electric heating, self-friction/water cooling | pneumatic | 6 | 3600 |
| SRLW500/1600 | 500/1600 | 375/1000 | 430/860/80 | 55/75/18.5 | Electric heating, self-friction/water cooling | pneumatic | 7 | 4000 |
| SRLW800/2000 | 800/2000 | 520/1200 | 375/750/80 | 83/110/22 | Electric heating, self-friction/water cooling | pneumatic | 8 | 4800 |
| SRLW800/2500 | 800/2500 | 520/1500 | 375/750/80 | 83/11/22 | Electric heating, self-friction/water cooling | pneumatic | 9 | 5000 |
| SRLW1000/3000 | 1000/3000 | 1650/1950 | 300/600/65 | 90/132/30 | Electric heating, self-friction/water cooling | pneumatic | 11 | 6000 |
| SRLW1500/4500 | 1500/4500 | 975/2700 | 550/50 | 200/37 | Electric heating, self-friction/water cooling | pneumatic | 13 | 6500 |
| SRLW2000/6000 | 2000/6000 | 1300/3600 | 500/50 | 250/45 | Electric heating, self-friction/water cooling | pneumatic | 15 | 7500 |
Working Principle
The SRLW-Series Horizontal Hot-Cold Mixing Unit works with two horizontal tanks in collaboration, integrating heating mixing and cooling setting. Raw materials first enter the heating tank. A horizontal stirring shaft (ribbon or paddle type) rotates at medium speed to fully tumble the materials. A heating medium is passed through the tank wall interlayer for temperature control, helping the materials disperse, mix and remove moisture. After heating, the materials are pushed by the stirring shaft to the cooling tank. The cooling tank has the same horizontal structure but lower rotation speed. A cooling medium is introduced into its interlayer to quickly lower the temperature, and the stirring blades rotate slowly to prevent caking. The entire process is controlled by a PLC system to adjust parameters, ensuring stable processing.
Product Features
Large Batch Processing
The horizontal tank has a large space, and the stirring design can handle high-viscosity materials.
Stable & Quiet Operation
It has a low center of gravity and small vibration, running stably with lower noise than vertical units.
Space-saving Design
It is suitable for workshops with low ceilings and easy to connect horizontally with upstream and downstream equipment.
Easy Maintenance
The detachable end cover facilitates cleaning and maintenance, avoiding cross-contamination.
Premium Materials
Key components are made of high-strength alloy, and the tank body is made of 304 stainless steel, which is durable and meets hygiene standards.
Quality and Service
Brand Cooperation
Siemens PLC
ABB Frequency Converter
Schneider Air Switch Contactor
Service Commitment
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Pre-sales: Customized scheme design
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After-sales:
(1) Production capacity guarantee: Delivery time is divided into 30, 60, 90 and 120 days according to the project scale.
(2) Warranty Policy: 1-year free warranty, one-to-one service, 7*24-hour response.
(3) Technical support: Installation guidance, remote diagnosis.
(4) Training service: Operation/maintenance training.
Frequently Asked Questions (FAQ)
How does the SRLW-Series Horizontal Hot-Cold Mixing Unit work?
It integrates heating mixing and cooling setting using two horizontal tanks in collaboration. Raw materials enter the heating tank for medium-speed tumbling, dispersing, and moisture removal under controlled temperatures. Afterward, they are transferred to the cooling tank, which rotates slowly with a cooling medium to lower the temperature and prevent caking.
What are the benefits of a horizontal design over a vertical unit?
Horizontal units have a lower center of gravity, meaning less vibration and quieter operation. They are ideal for workshops with low ceilings and integrate easily with upstream and downstream equipment horizontally.
What materials are used to construct the SRLW mixing unit?
Key components are constructed from high-strength alloy, while the main tank body is made of durable, hygienic 304 stainless steel to meet strict industry standards.
Which component brands are utilized in your equipment?
We cooperate with leading global brands to ensure reliability, utilizing Siemens PLCs, ABB frequency converters, and Schneider air switch contactors.
What is the typical delivery schedule?
Delivery times are tailored based on the project scale, typically structured into 30, 60, 90, and 120 days.
What support is included under the warranty policy?
We provide a 1-year free warranty, one-to-one service, 7*24-hour response, installation guidance, remote diagnosis, and operation/maintenance training.




