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Sand-vik DD / DL drill guide valve 86665709

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Sand-vik DD / DL drill guide valve 86665709

Maintenance : Regular scheduled maintenance required

Lighting Time : >17H or >14hours (main illuminant)

Ambient Temperature : -15~40 °C

Brand Name : Sand-vik

Delivery Time : 15days

Min Turning Radios : 4.0m

Model Number : 86665709

Wheel Diameter : 300

Place of Origin : CHINA

Grade : SS400 Q235 A36

Supply Ability : 9999

Usage : transport

Type : Heavy Machinery

Price : 2334

Power Factor : >0.9

Payment Terms : T/T

Speed : 11km/h

Specification : U25, U29, U36

Tracktion : 16.48kN

Packaging Details : Original packaging

Working Stroke : 800 mm

Max Speed : 4

Mobility : Tracked/Wheeled

MOQ : 1

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Sand-vik 86665709 Guide Valve (for DD/DL Series Drills)


Part No.: 86665709

This is an OEM hydraulic guide valve for Sand-vik DD and DL series underground drill rigs. It regulates hydraulic oil flow and pressure to ensure smooth switching of drilling functions including percussion, rotation and feed.

Basic Specifications


  • Part Number: 86665709
  • Name: Guide Valve / Directional Control Valve
  • Applicable Models
    • DD Series: DD322i, DD422i, DD422iE
    • DL Series: DL421, DL422i, DL422iE, DL432i

  • Function: Controls hydraulic circuit direction and pressure; features load sensing and oil circuit protection.
  • Structure: Cartridge type, complete with valve spool, spring and O-rings for direct OEM replacement.

Related Parts


  • 88110609: Pressure Reducing Valve
  • 88755169: Relief Valve
  • 55218462: Hydraulic Valve Repair Kit

Notes for Installation & Procurement


  1. Verify the rig serial number and hydraulic system version before ordering to avoid mismatching.
  2. Inspect seals and springs during replacement; use the matching repair kit for extended service life.
  3. Purchase original Sand-vik parts or products from authorized distributors to guarantee pressure resistance and sealing performance.

Wholesale Sand-vik DD / DL drill guide valve 86665709 from china suppliers

Sand-vik DD / DL drill guide valve 86665709 Images

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