DTII 矿用皮带输送机改向滚筒

DTII 矿山机械弯道输送机驱动滚筒

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DTII矿山机械用带式输送机驱动滚筒

Bend Pulley

The DTII Belt Conveyor Bend Pulley is a vital component in mining conveyor systems, designed to redirect the conveyor belt and maintain proper tension for efficient material transport. As part of the DTII and DTII(A) conveyor systems, which represent advanced Chinese standards for high-efficiency continuous transportation equipment, this bend pulley ensures smooth belt operation, reduces wear, and enhances system stability. Widely utilized in industries such as mining, coal, cement, ports, metallurgy, and power plants, the DTII bend pulley is engineered to handle heavy loads and operate reliably in demanding environments.

Manufactured in strict compliance with ISO 9001 quality management systems and Chinese DTII(A) standards, the DTII bend pulley guarantees consistent performance and durability. Its robust construction, high-quality bearings, and customizable lagging options make it ideal for redirecting belts in long-distance or inclined conveyor systems, handling materials like coal, ore, cement, and aggregates. By minimizing maintenance needs and downtime, this pulley provides a cost-effective solution for optimizing conveyor system performance.

DTII Belt Conveyor Drive Pulley for Mining Machinery Dimensions:

DTII Belt Conveyor Bend Pulley for Mining Dimension

单位：毫米

B Allowable resultant force (kN) D 轴承型号 A 左 L1 问 P 哈 h M N DS C N-dy Smooth surface Adhesive surface
Moment of inertia (kg·m²) 图纸编号 Moment of inertia (kg·m²) 图纸编号
500 9 250 1310 850 600 945 260 320 90 33 70 — M16 14 2—M8×1 0.5 DTⅡ01B1051
10 315 1.3 DTⅡ01B2051
400 3 DTⅡ01B3051 3.5 DTⅡ01B3052
23 1312 953 280 340 100 18 3 DTⅡ01B3061 3.5 DTⅡ01B3062
28 500 5 DTⅡ01B4061 6 DTⅡ01B4062
49 1316 959 350 410 120 M20 22 5 DTⅡ01B4081 6 DTⅡ01B4082
650 8 250 1310 1000 750 1095 260 320 90 M16 14 0.8 DTⅡ02B1051
315 1.5 DTⅡ02B2051
16 1312 1103 280 340 100 18 1.8 DTⅡ02B2061
20 400 3 DTⅡ02B3061 3.5 DTⅡ02B3062
26 315 1316 1109 350 410 120 M20 22 2 DTⅡ02B2081
32 400 3.3 DTⅡ02B3081 3.8 DTⅡ02B3082
40 500 6.5 DTⅡ02B4081 7.8 DTⅡ02B4082
46 400 3520 1129 380 460 135 46 80 M24 26 4—M8×1 3.5 DTⅡ02B3101 4 DTⅡ02B3102
59 500 6.5 DTⅡ02B4101 7.8 DTⅡ02B4102
630 16.3 DTⅡ02B5101 18.5 DTⅡ02B5102
70 3524 1050 1189 440 530 155 110 32 20.3 DTⅡ02B5121 21.3 DTⅡ02B5122
800 6 250 1310 1250 950 1345 260 320 90 33 70 M16 14 2—M8×1 0.8 DTⅡ03B1051
12 315 1312 1353 280 340 100 18 1.5 DTⅡ03B2061
20 1316 1359 350 410 120 M20 22 1.8 DTⅡ03B2081
400 4.5 DTⅡ03B3081 4.8 DTⅡ03B3082
32 3520 1300 1429 380 460 135 46 80 M24 26 4—M8×1 4.8 DTⅡ03B3101 5 DTⅡ03B3102
40 500 7.8 DTⅡ03B4101 9.8 DTⅡ03B4102
50 630 19.5 DTⅡ03B5101 23.5 DTⅡ03B5102
47 400 3524 1439 440 530 155 110 32 5.5 DTⅡ03B3121 6.3 DTⅡ03B3122
56 500 7.8 DTⅡ03B4121 9.3 DTⅡ03B4122
73 630 24.3 DTⅡ03B5121 49.5 DTⅡ03B5122
90 800 49.8 DTⅡ03B6121 57.3 DTⅡ03B6122
100 630 3528 1449 480 570 170 63 120 — M30 37 27.8 DTⅡ03B5141 30.8 DTⅡ03B5142
126 800 54.8 DTⅡ03B6141 61.8 DTⅡ03B6142
170 630 3532 1400 1579 520 640 200 60 200 105 43 4-M10×1 30 DTⅡ03B5161 33 DTⅡ03B5162
800 60.5 DTⅡ03B6161 67.5 DTⅡ03B6162
240 1000 125.3 DTⅡ03B7161 140 DTⅡ03B7162
250 800 3536 1601 570 700 220 70 220 120 46 61.8 DTⅡ03B6181 68.8 DTⅡ03B6182
330 1000 126.5 DTⅡ03B7181 140.3 DTⅡ03B7182

 

B Allowable resultant force (kN) D 轴承型号 A 左 L1 问 P 哈 h M N DS C N-dy Smooth surface Adhesive surface
Moment of inertia (kg·m²) 图纸编号 Moment of inertia (kg·m²) 图纸编号
1000 6 250 1310 1450 1150 1545 260 320 90 33 70 — M16 14 2-M8×1 1 DTⅡ04B1051
11 315 1312 1553 280 340 100 18 1.8 DTⅡ04B2061
18 1316 1559 350 410 120 M20 22 2 DTⅡ04B2081
400 5 DTⅡ04B3081 6 DTⅡ04B3082
29 3520 1500 1629 380 460 135 46 80 M24 26 4-M8×1 5 DTⅡ04B3101 6 DTⅡ04B3102
35 500 11.5 DTⅡ04B4101 13.3 DTⅡ04B4102
43 630 23 DTⅡ04B5101 26.5 DTⅡ04B5102
45 400 3524 1639 440 530 155 110 32 7.3 DTⅡ04B3121 8.3 DTⅡ04B3122
500 9.5 DTⅡ04B4121 11.3 DTⅡ04B4122
64 630 29.8 DTⅡ04B5121 33.3 DTⅡ04B5122
79 800 58.3 DTⅡ04B6121 67 DTⅡ04B6122
75 500 3528 1649 480 570 170 63 120 M30 37 8.5 DTⅡ04B4141 9.8 DTⅡ04B4142
87 630 32.5 DTⅡ04B5141 36 DTⅡ04B5142
110 800 64.3 DTⅡ04B6141 73 DTⅡ04B6142
130 1000 1150 — 131.5 DTⅡ04B7141 150.8 DTⅡ04B7142
168 630 3532 1600 1579 520 640 200 60 200 105 43 4-M10×1 10 DTⅡ04B5161 38.5 DTⅡ04B5162
800 73.3 DTⅡ04B6161 81.8 DTⅡ04B6162
200 1000 151.5 DTⅡ04B7161 168.3 DTⅡ04B7162
220 800 3536 1801 570 700 220 70 220 120 46 74.8 DTⅡ04B6181 83.3 DTⅡ04B6182
290 1000 153.3 DTⅡ04B7181 170 DTⅡ04B7182
387 3540 1650 1906 640 780 240 75 240 140 60 198.5 DTⅡ04B7201 215.3 DTⅡ04B7202
429 3544 1916 720 880 270 80 250 M36 65 215.8 DTⅡ04B7221 232.5 DTⅡ04B7222
1200 6 250 1310 1700 1400 1795 260 320 90 33 70 — M16 14 2-M8×1 1.3 DTⅡ05B1051
11 315 1312 1803 280 340 100 18 1.8 DTⅡ05B2061
17 1316 1809 350 410 120 M20 22 2 DTⅡ05B2081
400 6 DTⅡ05B3081 7 DTⅡ05B3082
26 3520 1750 1879 380 460 135 46 80 M24 26 4-M8×1 7 DTⅡ05B3102
30 500 16.3 DTⅡ05B4102
37 630 32.3 DTⅡ05B5102
38 400 3524 1889 440 530 155 110 32 10 DTⅡ05B3122
41 500 13.8 DTⅡ05B4122
53 630 38 DTⅡ05B5122
64 800 79.5 DTⅡ05B6122
70 500 3528 1899 480 570 170 63 120 M30 37 21 DTⅡ05B4142
90 630 42.5 DTⅡ05B5142
100 800 87 DTⅡ05B6142
134 1000 175.8 DTⅡ05B7142
150 630 3532 1850 2029 520 640 200 60 200 105 43 4-M10×1 46.8 DTⅡ05B5162
800 99.5 DTⅡ05B6162
1000 204.8 DTⅡ05B7162
200 800 3536 2051 570 700 220 70 220 120 46 101.3 DTⅡ05B6182
1000 207 DTⅡ05B7182
230 800 3540 1900 1400 2156 640 780 240 75 240 140 M30 60 4-M10×1 118.3 DTⅡ05B6202
351 1000 262 DTⅡ05B7202
391 3544 2166 720 880 270 80 250 M36 65 283 DTⅡ05B7222
437 3548 2186 750 900 290 90 75 291 DTⅡ05B7242

 

B Allowable resultant force (kN) D 轴承型号 A 左 L1 问 P 哈 h M N DS C N-dy Smooth surface Adhesive surface
Moment of inertia (kg·m²) 图纸编号 Moment of inertia (kg·m²) 图纸编号
1400 17 315 1316 1900 1600 2009 350 410 120 33 70 — M20 22 4-M8×1 2.3 DTⅡ06B2081
400 6.8 DTⅡ06B3081 8 DTⅡ06B3082
25 3520 1950 2079 380 460 135 46 80 M24 26 4-M8×1 8 DTⅡ06B3102
500 18.5 DTⅡ06B4102
40 400 3524 2089 440 530 155 110 32 11.5 DTⅡ06B3122
500 15.8 DTⅡ06B4122
50 630 42.8 DTⅡ06B5122
800 89.3 DTⅡ06B6122
66 500 3528 2050 1600 2199 480 570 170 63 120 — M30 37 24 DTⅡ06B4142
90 630 48 DTⅡ06B5142
94 800 98.3 DTⅡ06B6142
100 1000 198 DTⅡ06B7142
120 630 3532 2299 520 640 200 60 200 105 43 4-M10×1 53.5 DTⅡ06B65162
150 800 113.8 DTⅡ06B6162
1000 234 DTⅡ06B7162
186 800 3536 2251 570 700 220 70 220 120 46 115.8 DTⅡ06B6182
236 1000 236.5 DTⅡ06B7182
214 800 3540 2100 2356 640 780 240 75 240 140 60 135.3 DTⅡ06B6202
331 1000 299.5 DTⅡ06B7202
361 3544 2366 720 880 270 80 250 M36 65 300 DTⅡ06B7222
400 3548 2386 750 900 290 90 75 323.8 DTⅡ06B7242
427 3552 2396 375.5 DTⅡ06B7262

 

DTII Bend Conveyor Drive Pulley for Mining Machinery Features:

主要特点

  •  Smooth Belt Redirection: Facilitates efficient belt path changes in return or take-up sections, maintaining proper tension.

  • 坚固的结构: Built to withstand heavy loads, abrasive materials, and harsh mining conditions.

  • 高负载能力: Supports high belt tensions and heavy material loads in continuous operations.

  • 耐腐蚀：保护涂层确保在多尘、潮湿或腐蚀性环境中的耐用性。

  • Customizable Lagging: Rubber, ceramic, or diamond-pattern lagging options enhance grip and reduce belt wear.

  • Low Friction Bearings: Precision bearings minimize energy loss, improving system efficiency.

主要优势

  • 减少皮带磨损: Smooth redirection and proper tensioning minimize belt stress and abrasion.

  • 增强系统稳定性: Maintains belt alignment, reducing the risk of drift and system failures.

  • 能源效率: Low-friction bearings reduce power consumption, lowering operational costs.

  • 低维护：密封轴承和耐用结构减少了维护频率和停机时间。

  • 多功能配置: Suitable for various conveyor layouts, including horizontal and inclined systems.

  • 经济高效的解决方案：高耐用性和低维护要求降低了总体运营成本。

These features make the DTII bend pulley a reliable and efficient component for mining conveyor systems, delivering exceptional performance while minimizing operational costs. Each pulley undergoes rigorous quality testing to ensure compliance with industry standards and customer expectations.

DTII Belt Conveyor Bend Pulley Applications:

The DTII Bend Pulley is a versatile component used across multiple industries for efficient material handling, particularly in conveyor systems requiring belt redirection and tension adjustment. Its robust design and adaptability make it suitable for the following applications:

服务行业

输送机应用

  • 矿业: Redirects belts in systems transporting coal, iron ore, copper, and other minerals from mining areas to processing plants or stockpiles.

  • 煤炭：促进采矿和发电厂的煤炭处理。

  • 水泥: Supports belt redirection in systems handling raw materials like limestone, clay, and gypsum.

  • 港口和物流：确保皮带平稳移动，以便装载/卸载沙子、砾石和谷物等散装材料。

  • 冶金：运输钢铁和铝生产中的原材料和副产品。

  • 发电厂: Redirects belts in systems moving coal from storage areas to boilers.

  • 化工：在化学加工中输送颗粒和粉末材料。

具体用例

  • 长距离输送机: Redirects belts in extended systems, such as the 17,000m limestone conveyor crossing India and Bangladesh, ensuring stable operation.

  • 倾斜输送系统: Maintains belt tension and alignment in systems with inclines up to 30°.

  • 重型物料搬运：支持在连续运行中承载密度为 0.5–2.5 吨/立方米的物料的皮带。

  • Tension Adjustment: Used in take-up sections to maintain optimal belt tension, preventing slippage and wear.

  • 恶劣环境下的操作：在多尘、潮湿或腐蚀性的环境中（例如地下矿井或沿海港口）也能可靠地运行。

环境适应性

The DTII bend pulley is designed to operate in ambient temperatures ranging from -25°C to 40°C, making it suitable for diverse climates. For corrosive or high-moisture environments, options like galvanized coatings or stainless steel construction enhance durability. The pulley’s sealed bearings and robust design ensure reliable performance in challenging conditions, minimizing downtime and maintenance costs.

By addressing the needs of these industries, the DTII bend pulley enhances conveyor system reliability and efficiency, making it a critical component for bulk material handling.

DTII Belt Conveyor Bend Pulley 安装指南：

Proper installation of the DTII Bend Pulley is essential for ensuring optimal performance, belt alignment, and longevity. Below is a step-by-step guide, along with safety and maintenance recommendations.

逐步安装过程

  1. 准备:

    • Verify that pulley specifications (diameter, shaft size, lagging type) match your conveyor system requirements.

    • Gather tools, including wrenches, alignment tools, lifting equipment, and torque wrenches.

    • Inspect the pulley for damage or defects from shipping, ensuring the lagging and bearings are intact.

  2. Mounting the Bend Pulley:

    • Position the bend pulley in the conveyor frame at the designated redirection or take-up section.

    • Secure the pulley to external bearings or the conveyor frame, ensuring proper alignment with the belt path.

    • Use a level or laser alignment tool to verify horizontal and vertical alignment, preventing belt drift.

  3. 皮带集成:

    • Thread the conveyor belt around the bend pulley, ensuring proper contact with the lagging surface.

    • Adjust belt tension using the take-up device, targeting 1–2% elongation to maintain proper tension without overloading.

    • Verify that the belt tracks centrally over the pulley to ensure smooth redirection.

  4. 校准和测试:

    • Check alignment of the bend pulley with other pulleys and rollers using a laser alignment tool or level.

    • 进行低速试运行以监测振动、噪音或皮带错位。

    • Adjust pulley positioning or belt tension as needed to ensure smooth operation.

  5. 最终检查:

    • Verify that all bolts and fasteners are securely tightened to the manufacturer’s torque specifications.

    • Ensure the pulley rotates freely and the lagging provides adequate grip.

    • 记录安装细节以供将来维护参考。

安全预防措施

  • 安装或维护之前，请断开传送系统的电源。

  • 使用适当的起重设备来起吊重型滑轮，以避免受伤。

  • 安装过程中请佩戴安全装备，包括手套、安全眼镜和钢头靴。

  • Ensure proper guarding around the bend pulley to prevent accidental contact during operation.

维护建议

  • 定期检查：每 3-6 个月检查一次滑轮是否磨损、腐蚀或有无材料堆积。

  • 轴承维护: Lubricate bearings as per manufacturer guidelines to reduce friction and extend lifespan.

  • Lagging Maintenance: Inspect rubber or ceramic lagging for wear and replace as needed to maintain grip.

  • 皮带清洁：使用初级和次级皮带清洁器来防止物料回带，因为物料回带可能会损坏皮带轮。

  • 对齐检查：定期检查皮带轮的对准情况，以防止皮带错位和过早磨损。

  • Tension Monitoring: Regularly check belt tension to ensure it remains within the recommended 1–2% elongation range.

By following these guidelines, you can ensure the DTII bend pulley operates efficiently, delivering reliable belt redirection and minimizing downtime in your conveyor system.

DTII带式输送机：

DTII带式输送机 DTII带式输送机 

目的和使用范围：

DTII、DTII(A)固定式带式输送机，其主要参数、传递功率、张力计算方法采用ISO国际标准，广泛应用于各行业。
单个或多个单元的合成运输系统运输物料。
该传送带适合在-25°C至40°C的温度范围内工作。

产品特点：

◆ 输送物料2.5t/m3以下
◆ 可分为500、650、800、1000、1200、1400、1600、1800、2000、2200、2400
◆ 可分为：0.8、1.0、1.25、1.6、2.0、2.5、3.15、4.0、4.5、5.0、5.6、6.5

 

DTII带式输送机参数

皮带宽度（毫米） 0.8 1.0 1.25 1.6 2.0 2.5 3.15 4 (4.5) 5.0 (5.6) 6.5
500 69 87 108 139 174 217
650 127 159 198 254 318 397
800 198 248 310 397 496 620 781
1000 324 405 507 648 811 1014 1278 1622
1200 593 742 951 1188 1486 1872 2377 2674 2971
1400 825 1032 1321 1652 2065 2602 3304 3718 4130
1600 2186 2733 3444 4373 4920 5465 6122
1800 2795 3494 4403 5591 6291 6989 7829 9083
2000 3470 4338 5466 6941 7808 8676 9717 11277
2200 6843 8690 9776 10863 12166 14120
2400 8289 10526 11842 13158 14737 17104

笔记：
1、表中输送量按水平输送、动态堆积角20°、辊槽角35°计算。
2、表中带速4.5m/s、5.6m/s为非标准值，一般不建议使用。

客户反馈：

The DTII Bend Pulley has earned praise from mining and industrial professionals for its reliability, durability, and ability to maintain belt alignment. Below are testimonials from satisfied customers:

1：采矿运营经理

"The DTII bend pulley has been a critical component in our iron ore conveyor system. Its robust design and ceramic lagging have significantly reduced belt wear and maintenance needs. The pulley ensures smooth redirection, and we’ve seen improved system stability since installing it."
— 河北矿业公司运营经理李伟

2：港口物流协调员

"We installed DTII bend pulleys in our port conveyor system for handling sand and gravel. The corrosion-resistant coating is perfect for our coastal environment, and the pulley’s smooth operation has increased our throughput by 15%. Highly recommend!"
— 江苏省港务局物流协调员 Sarah T.

案例研究：水泥厂

A cement manufacturing plant in Shandong implemented DTII bend pulleys in an inclined conveyor system for transporting limestone. The pulleys reduced belt misalignment incidents by 30%, extending belt lifespan and lowering replacement costs. The plant also reported a 20% reduction in maintenance downtime, thanks to the pulleys’ durable construction and sealed bearings.

These testimonials and case studies demonstrate the DTII bend pulley’s ability to deliver consistent performance in demanding environments, earning the trust of professionals worldwide.

常见问题：

Below are answers to common questions about the DTII Bend Pulley to help you make an informed decision:

1. What is the primary function of the DTII bend pulley?

The DTII bend pulley redirects the conveyor belt in return or take-up sections, maintaining proper tension and alignment to ensure efficient operation.

2. Can the DTII bend pulley be customized?

Yes, we offer customization options, including pulley diameter, shaft size, lagging type (rubber, ceramic, or diamond-pattern), and surface treatments (e.g., galvanization or stainless steel).

3. What environmental conditions can the DTII bend pulley withstand?

The pulley operates in temperatures from -25°C to 40°C and can be customized with corrosion-resistant coatings for humid, dusty, or corrosive environments.

4. How do I prevent belt misalignment with the DTII bend pulley?

Ensure proper alignment during installation using a level or laser tool. Regular maintenance, including belt cleaning and tension checks, also helps prevent misalignment.

5. What maintenance is required for the DTII bend pulley?

Routine maintenance includes inspecting for wear, lubricating bearings, checking lagging condition, cleaning the belt, and verifying alignment every 3–6 months.

6. Are DTII bend pulleys compatible with non-DTII conveyor systems?

Yes, the pulleys are versatile and can be integrated into various conveyor systems, provided the belt width, load, and speed requirements are compatible.

如有其他问题或需要技术支持，请通过电子邮件或电话联系我们的团队。

齿轮减速器

世界一流的齿轮制造能力、优质的材料供应商和最先进的质量工艺，使 EPT 能够提供最高水平的精度、耐用性和耐久性。EPT 行星减速器专为先进的高速、低背隙应用而设计和制造。EPT 的制造工艺使我们能够提供卓越的冲击载荷能力和各种安装选项。

表面处理

退火、自然钝化、热处理、抛光、镀镍、镀铬、镀锌、黄钝化、金钝化、缎面、黑色表面喷漆等。

处理方法

数控加工、冲、车、铣、钻、磨、拉削、焊接和装配

质量控制和证书

生产过程中由技术人员自检，包装前由专业质检员终检
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009

包装和交货时间

尺寸图纸
木箱/容器和托盘，或根据客户定制的规格。
样品 15-25 天。正式订单 30-45 天
港口：上海/宁波港

常见问题

问：你们是贸易公司还是制造商？
答：我们集团由 3 家工厂和 2 家海外销售公司组成。

问：你们提供样品吗？
答：是的，我们可以免费提供样品，但不支付运费。

问：你们的交货期有多长？付款条件是什么？
答：一般为 40-45 天。时间可能因产品和定制程度而异。对于标准产品，付款方式为30% T/T 预付，余款在发货前付清。

问：贵公司产品的具体 MOQ 或价格是多少？
答：作为一家 OEM 公司，我们可以根据广泛的需求提供和调整我们的产品。因此，MOQ 和价格可能会因尺寸、材料和其他规格的不同而有很大差异；例如，成本较高的产品或标准产品的 MOQ 通常较低。请联系我们并提供所有相关详细信息，以获得最准确的报价。

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