Home /Products/Mining Equipment/Sand-vik DD / DL pressure relief valve 86847939

Sand-vik DD / DL pressure relief valve 86847939

1
MOQ
3651
Price
Sand-vik DD / DL pressure relief valve 86847939
Features Gallery Product Description Chat Now
Features
Specifications
Weight Kg: 3000
Model: MCC1.2-6
Material: Steel
Dimension: 4300*1150*1930 Mm
Width: 100mm
Max Height: 3500 Mm
Amperage Of Charge: 0.6A (average)
Traction Height: 320 Mm
Power: 22×2
Adhesive Weight: 12
Total Weight: 6800 Kg
Rated Resistance: 150 Kn
Control System: Manual/Automated
Grade: SS400 Q235 A36
Illumination: >3500Lx Or >4500Lux (start Of Lighting)
Basic Infomation
Place of Origin: CHINA
Brand Name: Sand-vik
Model Number: 86665709
Payment & Shipping Terms
Packaging Details: Original packaging
Delivery Time: 15days
Payment Terms: T/T
Supply Ability: 9999
Product Description

Sand-vik 86847939 Pressure Relief Valve (for DD/DL Series Drills)


Part No.: 86847939

OEM hydraulic pressure relief valve for Sand-vik DD/DL underground drill rigs. Protects the hydraulic system by limiting maximum pressure and diverting excess oil to the tank.

Basic Info


  • Part Number: 86847939
  • Name: Pressure Relief Valve / Overflow Valve
  • Type: Cartridge-style, direct-acting
  • Applicable Models:
    • DD Series: DD322i, DD422i, DD422iE
    • DL Series: DL421, DL422i, DL422iE, DL432i

  • Function:
    • Limits system peak pressure to prevent overload and component damage.
    • Maintains pressure stability during percussion, rotation, and feed operations.
    • Protects hydraulic pumps, motors, and valves from high-pressure spikes.

  • Installation: Mounted on the valve manifold in the rear control panel.

Related & Alternative Parts


  • 88110859: Standard relief valve (common alternative)
  • 88755169: Relief valve (for older DD/DL models)
  • 55218462: Hydraulic valve repair kit (includes seals, springs)

Procurement & Replacement Notes


  1. Confirm rig serial number and hydraulic system version before ordering.
  2. Replace O-rings and seals during installation; use the matching repair kit.
  3. Choose genuine Sand-vik or authorized OEM parts for reliability and pressure resistance.
Recommended Products
Get in touch with us
Contact Person : sunny wen
Tel : +8619079192829
Characters Remaining(20/3000)
Get In Touch
Changsha Avenue, Yuhua District, Changsha, Hunan, China (Changsha) ASEAN Economic and Trade Cooperation Headquarters Base 1209
sunny.czjx@gmail.com
+8619079192829
About
Company Profile Factory Tour Quality Control Contact Us
Products
Mining EquipmentRoad MachineryMarine Power All Categories
Mail Us
Let us know your requirement. We will connect best products with you.
Sitemap │ Mobile Site │ Privacy Policy
China Good Quality Mining Equipment Supplier. © 2009 - 2026 Hunan Chengzhai Machinery Equipment Co., Ltd.. All Rights Reserved.