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**Product Information:**
- **Model No.:** NJQ-120
- **Advantage:** Higher Efficiency and Low Energy Consumption
- **Easy Operation:** Simple Maintenance and User-Friendly Design
- **High Strength:** Durable Construction for Long Service Life
- **Manufacturer Sell:** Lifetime Support and Reliable After-Sales Service
- **Trademark:** QSY
- **Transport Package:** Bulk Packaging for Cost-Efficient Shipping
- **Specification:** CE and ISO9001 Certified
- **Origin:** Qingdao, China
- **HS Code:** 84778000
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**120 Tube Joint Machine / Inner Tube Jointing Machine**
**Application:**
The inner tube splicer is primarily used in the automotive, motorcycle, and bicycle industries for splicing butyl or natural rubber tubes. It offers high efficiency and reduces manual workload, making it ideal for mass production.
**Structure Features:**
This machine is equipped with an advanced hydraulic control system and a PLC (Programmable Logic Controller) for precise operation. The main drive section uses linear motion bearings to ensure accurate and stable movement.
It features horizontal cutting, electric knife heating, and a wide temperature adjustment range for better control during the splicing process. The joint module uses a rubber surface mold, allowing it to handle various types of rubber joints with high precision and consistent quality.
**Main Technical Parameters:**
| Parameter | NJQ-120H6 | NJY-160 | NJY-200H |
|-----------|-----------|---------|----------|
| Width of abutting joint (mm) | 50–120 | 100–160 adjustable | 65–200 |
| Flat thickness of double layers (mm) | 1.6–6 | 1.8–8 | 2–8 |
| Max Chucking Power (kN) | 2.2 | 7.8 | 7.8 |
| Max Abutting Joint Force (kN) | 12 | 40 | 55 |
| Input Voltage (V) | 220 | 380 | 380 |
| Working Pressure (Mpa) | 0.6–0.8 | 4–6 | 4–6 |
| Min Tube Perimeter (mm) | 480 | 600 | 800 |
| Weight of Single Machine (kg) | 780 | 1200 | 2300 |
| Overall Dimensions (LxWxH) (mm) | 900x730x1700 | 1235x950x1900 | 1270x1110x1900 |
**Key Features:**
- High strength and durability
- Efficient and energy-saving operation
- Stable performance and long service life
- Easy to use and maintain
- Suitable for various rubber materials and applications
This inner tube splicer is an essential tool for manufacturers looking to improve productivity, reduce labor costs, and ensure consistent quality in their rubber tube splicing processes. Whether you're producing tires for cars, motorcycles, or bicycles, this machine is designed to meet your needs efficiently and reliably.