TM68501 Solenoid Valve 24VDC 25Bar for Heavy Machinery
- The TM68501 Solenoid Valve is a high-pressure industrial component typically used in the hydraulic or pneumatic control system
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· Official Description: Proportional Solenoid Valve
· Original Manufacturer: Husco (Often utilized as an OEM factory component by major excavator brands)
· Operating Voltage: 24V DC (Standard for heavy industrial electrical systems)
· Pressure Rating: 25 Bar (Approx. 362 PSI rated for pilot loop control)
· Material: High-strength carbon steel housing to survive intense hydraulic spikes and vibration.
Thank you for choosing SPARKLING MACHINERY.
The TM68501 solenoid valve is a robust solution for medium-to-high pressure applications. Rated at 25 Bar, it sits in a specialized category capable of managing pilot-operated hydraulic systems or high-pressure air circuits. The 24VDC coil is designed for continuous duty, featuring high thermal resistance to prevent burnout during long shifts in hot engine compartments or industrial environments.
The SPARKLING MACHINERY NEW TM68501 solenoid valve Photo:



Why Choose the SPARKLING TM68501 solenoid valve?
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- High Pressure Tolerance: The 25 Bar rating ensures reliable shifting even in systems prone to pressure spikes.
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- Efficient Power Consumption: Optimized 24VDC coil draws minimal amperage while providing maximum magnetic pull for the internal plunger.
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- Fast Response Time: Engineered for rapid actuation, ensuring machine functions respond immediately to operator input.
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- Rugged Construction: Built to withstand the high-vibration environment of mobile construction equipment and heavy industrial plants.
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Q&A Section
Q1: Can I use this solenoid in a 12V system?
A: No. A 24VDC solenoid will not function correctly on 12V; it will likely fail to pull the internal plunger or shift the valve. Always match the voltage to your machine's electrical system.
Q2: What are the signs of a failing TM68501 solenoid?
A: Common symptoms include the valve "sticking" (failing to shift when energized), a visible burnt appearance or smell from the coil, or an internal leak where the fluid/air bypasses the seals under the rated 25 Bar pressure.
Q3: Is the coil replaceable on the TM68501?
A: Depending on the specific manufacturer of the TM68501, the coil is often a separate component from the valve body. If the valve body is intact but the electrical circuit is dead, you may be able to replace only the 24VDC coil.
About SPARKLING MACHINERY:
- Founded in 2013, SPARKLING focuses on high-quality excavator parts across hydraulics, undercarriage, engines and electrical systems. We prioritize stability, precision and continuous service, offering worldwide distribution, tailored solutions and strict QC to help customers reduce cost and increase uptime.

Get In Touch:
- Replace your failing ECU confidently. Contact SPARKLING for pricing, lead time, and technical support — restore optimal machine control quickly and reliably.
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📦 Packing
1. Packaging methods: Carton box + Wooden case/Pallet + Anti-rust treatment
2. Export-standard packaging to ensure safety during transportation
3. Custom packaging available upon request
4. Dimensions and weight can be provided for freight calculation



🚚 Shipping
1. Available shipping methods: Sea freight, Air freight, Express delivery (DHL, UPS, FedEx, etc.)
2. LCL (Less than Container Load) and FCL (Full Container Load) options are supported
3. For Russian clients, we can introduce the forwarder agent to you
4. Delivery time: Ships within 1-3 working days after payment (for items in stock)
💳 Payment
1. Accepted methods: T/T, Bank Transfer, PayPal, Alipay, WeChat Pay, Western Union
2. Deposit + balance payment available for large or custom orders
3. Flexible payment options—feel free to contact us for details
📌 Frequently Asked Questions (FAQs)
Q: Which excavator models is this part compatible with?
A: This product is compatible with major brands such as CAT, KOMATSU, HITACHI, and more. Custom specifications are also available.
Q: How can I make sure I’m selecting the correct part?
A: You can send us a photo of the old part, part number, or your excavator model, and we will help you confirm the right match.
Q: Is there a warranty for this product?
A: Yes, we offer a 6-month quality guarantee under normal use.
Get a free quote
We are committed to producing the highest quality products at the most competitive prices. Therefore, we sincerely invite all interested companies to contact us for more information.




Sparkling Machinery Co.,Ltd
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Whatsapp: +8613609010879