**Product Specifications** - **Model Number:** DTII and TD75 - **Warranty:** 1 Year - **Color Options:** Black, Blue, Yellow, or Customized - **Customization:** Available upon request - **Condition:** New - **Size Range:** D89 ~ 194mm - **Application Areas:** Coal Mine, Mining, Cement Plant, Power Plant, and more - **Load Capacity:** High Load Capacity - **Voltage:** 220V - **Power Rating:** 160kW - **Sealing Material:** Lithium Grease - **Bearing Type:** Precision Ball Bearing - **Trademark:** Double Arrow - **Packaging:** Standard Wooden Box or as per Customer Requirements - **Certifications:** CE, GB, SGS --- **Key Features of Double Arrow Impact Rollers** 1. **Brand:** Double Arrow – A trusted name in industrial conveyor systems 2. **Quality Assurance:** Uses the best pipes and bearings available in China 3. **Custom Manufacturing:** Designed and produced according to customer specifications 4. **Minimum Order Quantity:** 50 pieces **Main Characteristics of the Rollers:** 1. The bearing housing and steel tube are assembled and welded using a high-precision automatic welding machine to ensure concentricity. 2. Cutting of the steel tube and bearing is done with digital devices for accurate dimensions. 3. The bearing end is designed to ensure a strong and stable connection between the roller shaft and bearing. 4. All rollers are manufactured by automated equipment and undergo 100% testing for concentricity. 5. All components meet international standards such as ISO, DIN, JIS, CEMA, and more. **Features of Creation Conveyor Impact Rollers:** 1. **High Abrasion Resistance:** Reduces friction, extending belt life by 1–2 times. 2. **Durability:** Resistant to flame, aging, and corrosion; anti-static and waterproof. 3. **Low Noise & Smooth Operation:** Ensures quiet running and long service life. 4. **Lightweight & Strong:** Easy to install and highly durable. 5. **Safe for Food & Medicine:** Ideal for use in sensitive industries due to its non-toxic and safe material. --- **Technical Details Table** | Feature | Description | |---------------------|------------------------------------------| | **Brand** | Double Arrow Impact Rollers | | **Model Number** | DTII, TD75 | | **Certificate** | ISO9001:2008 | | **Standards** | GB, DIN, ISO, CEMA, JIS, etc. | | **Diameter** | 89 - 159 mm | | **Length** | 200 - 530 mm | | **Pipe Material** | Carbon Steel / Q235 | | **Shaft Material** | Steel Drawn Shaft | | **Rubber Ring** | Customized based on roller diameter | | **Bearing Brand** | SKF, NSK, FAG, HRB, LYC, ZWZ, C&U | | **Bearing Type** | Deep Groove Ball Bearing | | **Bearing Model** | 4G204, 4G205, 4G305, 4G306, 4G308 | | **Bearing Housing** | 2.5/3mm Metal Stamping | | **Sealing** | Labyrinth Seal, Nylon 6 Material | | **Grease** | Lithium Grease Lubricant | | **Painting** | Electrostatic Spraying Painting | | **Color** | Customized | This product is ideal for heavy-duty applications where reliability, durability, and performance are essential. With its advanced design and quality materials, it ensures long-term operation and minimal maintenance.

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Kunshan An De Qing Electric Technology Co., Ltd. , https://www.andeqing.com