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The XKP-450 Rubber Crusher Machine is a high-performance rubber regeneration equipment designed for efficient processing of used tires and rubber materials. This machine is ideal for industries involved in recycling and reusing rubber products, offering durability, precision, and long-term reliability.
**Model NO.:** XKP-450
**Type of General Rubber Machinery:** Material Processing Machine
**Type of Tire Machinery:** Rubber Regeneration Machinery
**Advantage 1:** Cast Iron Pedestal – Ensures stability and enhances the machine's longevity.
**Advantage 2:** Hard-Toothed Surface Reducer – Provides smooth and efficient power transmission.
**Advantage 3:** Ball Bearing Bushing – Designed to last between 10 to 20 years, ensuring minimal maintenance.
**Feeding Capacity Per Hour:** 600–800 kgs
**Size (mm):** 4770 x 1846 x 1835
**Weight:** 12,000 kg
**Roll Length:** 650 mm
**Trademark:** Guangyue
**Transport Package:** Wooden Cases or as per customer requirements
**Specification:** ISO9001, CE, SGS Certified
**Origin:** China (Mainland)
**HS Code:** 8477800000
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**Product Description**
This XKP-450 Rubber Cracker Machine is a top-tier solution for producing fine rubber powder with a mesh size ranging from 6 to 30. It is widely used in tire recycling plants, rubber processing factories, and industrial waste management systems. The machine features a cast iron pedestal, chilled alloy cast iron rollers with a hardness of 510–550 BHN, and a well-sealed water cooling system that ensures optimal performance and extended service life.
Key Features:
1. **High-Quality Rolls:** The rolls are made of chilled alloy cast iron with grooved teeth, providing excellent wear resistance and precise cutting performance.
2. **Overload Protection:** Equipped with a protective device and reverse current plugging system to prevent damage from overloads. In emergencies, the safety rod can be pulled down to stop the machine instantly.
3. **Easy Adjustment:** The roll gap can be adjusted manually using handwheels and separate screws attached to the bearing housing, allowing for precise control.
4. **Durable Construction:** The machine features a heavy-duty steel casting frame, sealed lubrication system, and an electric control panel with overload protection and emergency stop functions.
**Structure Overview:**
- **Roll Clearance Adjusting Unit:** Manual adjustment via two separate screws on the bearing housing.
- **Journal Bearing Housing:** Heavy-duty steel casting with anti-friction roller bearings.
- **Lubrication System:** Manual or motorized grease pump with dust-sealed housing.
- **Stand Frame & Apron:** Made of heavy-duty steel casting or fabricated steel.
- **Base Frame:** Double channel and MS plate construction for easy installation of auxiliary equipment.
- **Gearbox:** Helical reduction gearbox (Greaves/ Shanti make), directly coupled with motor and pinion drive shaft.
- **Electric Control Panel:** Star-Delta operating panel with voltmeter, ammeter, overload relay, three-phase indicator, and emergency stop switch.
**Main Technical Parameters:**
| Parameter | XKP-400 | XKP-450 | XKP-560 |
|-----------------------------------|-----------|-----------|-----------|
| Working Diameter of Rear Roller (mm) | 400 | 450 | 560 |
| Working Diameter of Front Roller (mm) | 400 | 450 | 510 |
| Working Length of Rollers (mm) | 600 | 760 | 800 |
| Surface Speed of Front Roller (m/min) | 20 | 23.2 | 25.56 |
| Velocity Ratio of Rollers | 1:1.38 | 1:1.38 | 1:1.30 |
| Maximum Gap Between Rollers (mm) | 8 | 8 | 8 |
| Capacity (kg/h) | 180–300 | 250–400 | 350–500 |
| Power (KW) | 45 | 55 | 75 |
| Dimensions (mm) | 3950 x 1800 x 1780 | 4770 x 1846 x 1835 | 5064 x 2284 x 1978 |
| Weight (kg) | 7000 | 10000 | 19000 |
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This XKP-450 model is an excellent choice for businesses looking for a reliable, efficient, and durable rubber processing machine. With its advanced engineering and compliance with international standards like CE, ISO, and SGS, it guarantees quality and safety. Whether you're running a small-scale operation or a large industrial plant, this machine is built to meet your needs and deliver consistent performance over time.
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