Home /Products/Mining Equipment/Epiroc (Atlas Copco) Diaphragm 3115192602

Epiroc (Atlas Copco) Diaphragm 3115192602

1
MOQ
Epiroc (Atlas Copco) Diaphragm 3115192602
Features Gallery Product Description Chat Now
Features
Specifications
Material: HNBR / NBR High‑resistance Nitrile Rubber, Oil‑resistant, Anti‑fatigue
Color: Black
Operating Temperature: ‑30℃ ~ +135℃
Working Pressure: Max 350 Bar
Net Weight: Approx. 0.25 kg
Basic Infomation
Place of Origin: CHINA
Brand Name: Epiroc
Model Number: 3115192602
Payment & Shipping Terms
Packaging Details: Original packaging
Delivery Time: 15WDS
Payment Terms: D/A,L/C,D/P,T/T
Supply Ability: 9999
Product Description

Product Overview

Part Number: 3115192602 (alternate format: 3115‑1926‑02) Item Name: Return Oil Diaphragm / Rubber Membrane Brand: Epiroc (Formerly Atlas Copco) Application: Hydraulic rock drill spare part, installed inside rock drifter return‑oil circuit. Responsible for oil‑flow isolation, pressure balance, reduce hydraulic impact, protect internal rock‑drill components for underground mining jumbo rigsMade-in-Ch....

Technical Specifications


Item Specification
Material HNBR / NBR high‑resistance nitrile rubber, oil‑resistant, anti‑fatigue
Color Black
Operating Temperature ‑30℃ ~ +135℃
Working Pressure Max 350 bar
Net Weight Approx. 0.25 kg

Compatible Rock Drill & Rig Models

Fits Epiroc / Atlas Copco hydraulic drifters: COP1238K, COP1638HD, COP1838, COP1838HD, COP1838HD+, COP1840+, RD20, RDX5, RD30; Applied on Boomer 282, Boomer 353, Simba series underground drill jumbos.

Key Features

  1. Excellent fatigue‑resistance under high‑frequency cyclic hydraulic impact.
  2. Stable oil‑isolation performance for heavy‑duty underground mining conditions.
  3. Direct‑fit OEM replacement spare part, easy installation.
Tag:

3115 9011 84 Sealing Assembly

Epiroc Seal Assembly

COP MD20 Seal Set

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 MachineryMining and Ocean 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. © 2026 Hunan Chengzhai Machinery Equipment Co., Ltd.. All Rights Reserved.