55030178
DIRECTIONAL VALVE
550 301 78 VALVE, DIRECTIONAL (SKU: 550 301 78) is a precision-engineered hydraulic control component used in Sandvik drilling rigs, underground jumbos, and mining machines. It directs hydraulic oil flow between cylinders and actuators, enabling accurate control of motion and drilling pressure. Built to OEM standards, DIRECTIONAL VALVE 55030178 ensures smooth operation, high pressure resistance, and long service life.
Description
The 550 301 78 VALVE, DIRECTIONAL (55030178, 550-301-78) is a high-performance hydraulic DIRECTIONAL VALVE designed for Sandvik mining and drilling systems. It controls the direction of fluid flow within the hydraulic circuit, allowing precise…
Full Technical Description
The 550 301 78 VALVE, DIRECTIONAL (55030178, 550-301-78) is a high-performance hydraulic DIRECTIONAL VALVE designed for Sandvik mining and drilling systems. It controls the direction of fluid flow within the hydraulic circuit, allowing precise actuation of drilling and positioning cylinders. The DIRECTIONAL VALVE 55030178 is manufactured from hardened steel with precision-ground internal surfaces and high-quality sealing elements to guarantee leak-free performance, resistance to high pressure, and consistent operation under vibration and extreme load conditions.
Benefits
- Precise control response
- high pressure tolerance
- corrosion resistance
- and long service reliability
Industry Use
- Ideal for MINING
- ROCK DRILLING
- and TUNNELING rigs that rely on stable and efficient hydraulic control
Additional Information
Also known as DIRECTIONAL VALVE 55030178 or 550-301-78, this valve ensures full OEM compatibility and reliability with Sandvik hydraulic systems.
Applications
- Hydraulic flow control
- cylinder actuation
- and drilling feed systems
Specifications
| Brand | Sandvik |
|---|---|
| Machine Type | DD320-40 |
| Assembly | DIRECTIONAL VALVE |
Used on machines
Brand
All Sandvik partsRelated parts
DIRECTIONAL VALVE
55098255b
Similar part
DIRECTIONAL VALVE
55028822
Similar part
DIRECTIONAL VALVE
55001016a
Similar part
VALVE, DIRECTIONAL
55001671a
Similar part
VALVE, DIRECTIONAL
55028822c
Similar part
VALVE, DIRECTIONAL
55028822e
Similar part
VALVE, DIRECTIONAL
55048903g
Similar part
DIRECTIONAL VALVE 2/2
88127289
Similar part
Customer Reviews
No reviews yet.
Reviews come from verified buyers: customers whose quotation for this part was accepted.
How to get DIRECTIONAL VALVE 55030178
Jumbosan supplies DIRECTIONAL VALVE 55030178. Choose the way that suits you.
Send a quote request form
Fill in the short form with the quantity and your company details. We reply with availability and lead time.
Contact us by email
Email [email protected] with the part number and the quantity you need.
Message us on WhatsApp
Send the part number to +90 543 279 89 81 on WhatsApp and a salesperson replies in the chat.
Send your list to the AI quote page
Upload a PDF, photo or spreadsheet of part numbers. The AI reads it and builds the request for you, which suits long lists.