The Sinotruk Howo parts collection represents the highest standard of quality and reliability in commercial vehicle components. Among these exceptional products, the Sinotruk Howo 7 HW50-05 PTO stands out as a precisely engineered power take-off unit designed to deliver optimal performance in demanding working conditions. This robust component ensures efficient power transfer from the engine to auxiliary equipment, making it an essential part of various industrial and construction applications where reliable power transmission is critical for operational success.
The Sinotruk Howo 7 HW50-05 PTO is a high-performance power take-off unit specifically engineered for Sinotruk Howo 7 series trucks. This component serves as a critical interface between the truck’s engine and auxiliary equipment, allowing power to be transferred from the vehicle’s engine to external machinery such as hydraulic pumps, winches, dump truck bodies, and other specialized equipment. The Sinotruk Howo 7 HW50-05 PTO is designed to withstand rigorous operating conditions while maintaining consistent performance.
Engineered with precision gear mechanisms, the Sinotruk Howo 7 HW50-05 PTO features robust construction that ensures reliable power transmission under heavy loads. The unit incorporates high-quality bearings, including cylindrical roller bearings and needle roller bearings, which reduce friction and enhance operational efficiency. The carefully calibrated gear engagement system minimizes power loss while maximizing torque transfer, making this PTO unit suitable for a wide range of industrial applications.
The Sinotruk Howo 7 HW50-05 PTO assembly includes multiple specialized components that work in harmony to deliver optimal performance. Key elements include the input gear shaft, output gear shaft, sliding sleeve, fork mechanism, and various sealing components. Each part is manufactured to exact specifications using premium materials that resist wear and tear, ensuring extended service life even in challenging operating environments with exposure to dust, moisture, and temperature variations.
Compatibility is a key feature of the Sinotruk Howo 7 HW50-05 PTO, as it is specifically designed to integrate seamlessly with Sinotruk Howo 7 series transmission systems. The unit’s mounting configuration, spline specifications, and connection points are engineered to match original equipment requirements, ensuring straightforward installation and reliable operation. This precise compatibility eliminates the need for modifications or adapters, reducing installation time and potential points of failure.
| Number | Material Encoding | Name | Quantity |
|---|---|---|---|
| 1 | SPDC000000001 | Rear shell of power take-off AZ9720290003A | 1 |
| 2 | SPDC000000002 | Cylindrical roller bearings NUP 2206EN GB/T 283-2007 NUP 2206EN | 1 |
| 3 | SPDC000000003 | Stop ring 62/67.7 GB/T 305-1998 | 1 |
| 4 | SPDC000000004 | Input gear shaft CC5011002001 | 1 |
| 5 | SPDC0000000120 | Circlip for shaft 30GB 894.1-86 dangquan 30 | 1 |
| 6 | SPDC000000006 | Spacer CC5012904002 (DC50B) | 1 |
| 7 | SPDC000000007 | Spring CC5012904001 (DC50B) | 1 |
| 8 | SPDC000000008 | Fork shaft CC5011204001 (DC50B) | 1 |
| 9 | SPDC000000009 | Cylinder paper pad CC5012904003 (DC50B) | 1 |
| 10 | SPDC000000010 | Cylinder AZ9722290002 | 1 |
| 11 | SPDC000000011 | Fork CC5011404001 (DC50B) | 1 |
| 12 | SPDC000000012 | Sliding sleeve AZ9710290005 | 1 |
| 13 | SPDC000000013 | Knurled cylindrical pin with diameter of 6x26DC50B-626 | 1 |
| 14 | SPDC000000014 | Cylindrical pin B8 x 20GB 119-86 B8 x | 2 |
| 15 | SPDC000000015 | Power take-off shell paper pad CGD12001001 (DC50B) | 1 |
| 16 | SPDC000000016 | 2021 version 2224272444.8B1R/U0FCV32-BV11 | 1 |
| 17 | SPDC000000017 | Cortical roller bearings 3220BE G8/T 267-1083 3220BE | 1 |
| 18 | SPDC000000018 | Output gear shaft AZ97T0200053 | 1 |
| 19 | SPDC000000019 | Core roller bearing 3020BG8DT 207-1964 3020BE | 1 |
| 20 | SPDC000000020 | Double headed stud AM10-M10 x 1 x 30-35-60 B9-B8 AM10-M10 x 1 x 30 | 1 |
| 21 | SPDC000000021 | Double headed stud AM10-M10 x 1 x 90-95-80 B9-B8 AM10-M10 x 1 x 90 | 1 |
| 22 | SPDC000000022 | Output shaft and cover paper pad AZ972826053 (HV160) | 1 |
| 23 | SPDC000000023 | Adjusting shim AZ972826021-26 | 1 |
| 24 | SPDC000000024 | Output shaft end cover AZ972826054 (HV190) | 1 |
| 25 | SPDC000000025 | Qfl seal FB 45 x 65 x 120B 9877.1-88 FB 45 x 65 x 12 | 1 |
| 26 | SPDC0000000121 | Select washer 1068/T 93-1987 10 | 1 |
| 27 | SPDC0000000122 | Spring washer 6 GB/T 93-1987 | 1 |
| 28 | SPDC0000000123 | Her unit M10x L10 grade GB 6171-86luethuan M10x12 | 1 |
| 29 | SPDC0000000124 | Both M10x30-5xGB 5753-89luethuan M10x30 | 1 |
| 30 | SPDC0000000125 | Both M10x40-5xGB 5752-80 M10x60 | 1 |
| 31 | SPDC0000000126 | Her head bolt on spring washer assembly 3DW 5.5GB/T0754.15-188fluethuanzhelian M10x35 | 1 |
| 32 | SPDC0000000127 | Both M8x90-5xGB 5752-89luethuan M8x90 | 1 |
| 33 | SPDC0000000128 | Hexagon tapered plug NPT 3/8OCT 383-169bucsakNPT 3/8 | 1 |
| 34 | SPDC0000000129 | Power take-off spine shaft assembly AZ970200000E | 1 |
| 35 | SPDC000000035 | Spline shaft rear hole thrust ring CGD12002001 (DC50B) | 1 |
| 36 | SPDC000000036 | Needle rotor bearing K16 22 170B 584e-85 K16 22 17 | 1 |
| 37 | SPDC000000037 | Neutral sensor top pin CB2012021027 (DC50B) | 1 |
| 38 | SPDC000000038 | Combined sealing washer 14 JB 982-77 | 1 |
| 39 | SPDC000000039 | Pressure switch DIN connector (nominal) open/J A22030000 | 1 |
| 40 | SPDC000000040 | O-frog 213-245 GB 3452-142 | 1 |
| 41 | SPDC000000041 | Power take-off of return paper pad AZ972281007 | 1 |
| 42 | SPDC000000042 | O-frog 8×1.68B 3452.142 | 1 |
| 43 | SPDC000000043 | Needle04 NL12 carbon steel washer loadbackL12 | 1 |
| 44 | SPDC000000044 | Bolt M12×30-10.9GB 5783-86 M12×30 | 1 |
| 45 | SPDC000000045 | Bolt M12×50-10.9GB 5783-86 | 3 |
Our Sinotruk Howo 7 HW50-05 PTO is manufactured using only the highest quality materials that meet or exceed original equipment specifications. Each component, from the hardened steel gears to the precision bearings, is sourced from reputable suppliers and subjected to rigorous quality control checks. The housing is constructed from durable cast iron that provides exceptional strength and resistance to deformation under heavy loads. This commitment to material quality ensures that our PTO units deliver reliable performance and extended service life in the most demanding operating conditions.
The Sinotruk Howo 7 HW50-05 PTO benefits from advanced engineering design that optimizes power transfer efficiency and operational reliability. Our technical team has refined the gear tooth profiles, bearing arrangements, and lubrication systems to minimize friction and maximize torque capacity. The precise tolerances maintained during manufacturing ensure perfect alignment with the transmission system, eliminating vibration issues and reducing wear on connected components. This attention to engineering detail results in a PTO that operates smoothly and quietly while delivering consistent power output.
Every Sinotruk Howo 7 HW50-05 PTO undergoes comprehensive testing before leaving our facility to ensure it meets our strict performance standards. Our testing procedures include load testing under simulated operating conditions, leak testing of all sealing surfaces, and functional testing of the engagement mechanism. Additionally, we conduct material hardness tests, dimensional inspections, and surface finish evaluations to verify that each component conforms to specifications. This multi-stage quality assurance process guarantees that you receive a product that will perform reliably from the moment of installation.
We stand behind the quality of our Sinotruk Howo 7 HW50-05 PTO with comprehensive warranty coverage and dedicated technical support. Our warranty protects against manufacturing defects and ensures that you receive a replacement unit in the unlikely event of a failure. Beyond warranty coverage, our customer support team provides expert assistance with installation guidance, troubleshooting, and maintenance recommendations. We maintain extensive inventory to ensure quick availability of replacement units and individual components, minimizing downtime for your operations.
If you have any questions about our products, services, or anything related to what we offer, please don’t hesitate to leave us a message—our dedicated team is always ready to provide prompt and helpful responses to address your concerns. What’s more, when you become our valued customer, we’re delighted to offer you complimentary catalog services, giving you access to detailed, up-to-date information on our full range of products, specifications, and offerings to help you make informed decisions.
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