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Hunan Chengzhai Machinery Equipment Co., Ltd.

  • China,Changsha ,Hunan
  • Verified Supplier
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China CHTC DF323 Return Line (CHTC C190000954)
China CHTC DF323 Return Line (CHTC C190000954)

  1. China CHTC DF323 Return Line (CHTC C190000954)

CHTC DF323 Return Line (CHTC C190000954)

  1. MOQ:
  2. Price: 6600
  3. Get Latest Price
Working Pressure 160 bar
Payment Terms T/T
Packaging Details Original packaging
Medium Anti‑wear hydraulic oil (ISO VG 46/68)
Supply Ability 9999
Features Oil resistant, flexible, good fatigue resistance for return circuit duties.
Reinforcement Single steel wire braid (1SC)
Delivery Time 15days
Burst Pressure ≥ 480 bar
Temperature −30 ℃ ~ +100 ℃
Weight Approx. 2.0 kg
Place of Origin CHINA
Brand Name Sand-vik
Model Number C190000954

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  1. Product Details
  2. Company Details

Product Specification

Working Pressure 160 bar Payment Terms T/T
Packaging Details Original packaging Medium Anti‑wear hydraulic oil (ISO VG 46/68)
Supply Ability 9999 Features Oil resistant, flexible, good fatigue resistance for return circuit duties.
Reinforcement Single steel wire braid (1SC) Delivery Time 15days
Burst Pressure ≥ 480 bar Temperature −30 ℃ ~ +100 ℃
Weight Approx. 2.0 kg Place of Origin CHINA
Brand Name Sand-vik Model Number C190000954

CHTC DF323 Return Line (CHTC C190000954)


1. Basic Information


  • Part No.: C190000954
  • Name: Return Line / Hydraulic Return Hose Assembly
  • Brand: CHTC
  • Application: CHTC DF323 underground rock drill (also fits DF312 / DF322)
  • Function: Low–medium pressure return line for the feed cylinder, returning hydraulic oil to the tank.
  • Structure: Single steel wire braid (or textile reinforced) rubber hose with CHTC original couplings.
  • Weight: Approx. 2.0 kg

2. Technical Specifications


  • Working Pressure: 160 bar
  • Burst Pressure: ≥ 480 bar
  • Medium: Anti‑wear hydraulic oil (ISO VG 46/68)
  • Temperature: −30 ℃ ~ +100 ℃
  • Reinforcement: Single steel wire braid (1SC)
  • Features: Oil resistant, flexible, good fatigue resistance for return circuit duties.

4. Installation & Maintenance


  • Inspect: No cracks, swelling, leaks, or hardening.
  • Install: Avoid sharp bends; keep clear of moving parts.
  • Replace: Every 12 months; replace immediately if damaged.

Company Details

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 from Quality China Factory
  • Business Type:

    Trading Company,Seller,Exporter,Importer,Distributor/Wholesaler,Manufacturer,Agent

  • Year Established:

    2023

  • Total Annual:

    CNY 20M-CNY 50M

  • Employee Number:

    10~49

  • Ecer Certification:

    Verified Supplier

Chengzai Machinery mainly operates products suitable for imported brands of road machinery, mining equipment, construction machinery, generator sets, ship power systems, etc.: drilling rig spare parts, air compressor spare parts, tunneling machine spare parts, excavator-loader spare parts, engine sp... Chengzai Machinery mainly operates products suitable for imported brands of road machinery, mining equipment, construction machinery, generator sets, ship power systems, etc.: drilling rig spare parts, air compressor spare parts, tunneling machine spare parts, excavator-loader spare parts, engine sp...

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Get in touch with us

  • Reach Us
  • Hunan Chengzhai Machinery Equipment Co., Ltd.
  • Changsha Avenue, Yuhua District, Changsha, Hunan, China (Changsha) ASEAN Economic and Trade Cooperation Headquarters Base 1209
  • https://www.czjx-parts.com/

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