Custom HNBR Diaphragm for Rock Drill

• Customization: Available
• Material: HNBR
• Application: Rock Drill
• Model NO.: Diaphragm
• Transport Package: Carton
• Specification: Customizable
• Trademark: HOVOO
• Origin: China
• Package Size: 20.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 0.500kg

Product Description

Product Description

 

Introducing the sophisticated Hydraulic Rock Drill Nitrogen Diaphragm, meticulously crafted for models such as Atlas COP1238K, 1638HD, 1638HD+, 1838, 1838HD, 1838HD+, 1838ME, 1840+, 2238HD, 2238HD+, 2560, 2560+, SC25. Constructed with premium HNBR material, this diaphragm boasts outstanding oil resistance, expertly performing within a temperature range of -35~150°C. Engineered to endure vibration frequencies of up to 3000 times per minute, it effectively minimizes downtime, ensuring uninterrupted, robust performance for your heavy-duty equipment.

 

 

Product Parameters

 

Specification: HOVOO 3115 182201 Material: HNBR Temperature Range: -35~150°C Vibration Frequency: up to 3000 times per minute

material	HNBR
size	customized
working temperature	-40~150
hardness	85~90shore
max pressure	27MPa
sample	free
certification	AQB
OEM	accept
capacity	1000pcs per day
color	black

 

 

Certifications

 

Our product proudly bears the prestigious CE certification, affirming its adherence to rigorous industry standards.

 

 

Packaging & Shipping

 

Shipping: Ocean+Express US Light goods (Economy) Competitive Shipping Fee: Just $86.83 for 100 pieces Estimated delivery by Feb 4, ensuring swift and reliable service for your convenience.

Our Advantages

 

With over a decade of immersion in the Engineering Machinery sector, we bring unparalleled expertise, supported by a team of professional technical personnel and exceptional resource integration capabilities. We are dedicated to offering free lifetime guidance and service, ensuring our clients always receive top-tier support.

After Sales Service

 

Our post-purchase protections ensure peace of mind with delivery guarantees of either early arrival or a 10% delay compensation. Experience secure transactions fortified by SSL encryption and PCI DSS protocols, alongside flexible return & refund policies for missing or defective products.

Company Profile

 

 

Nanjing Hovoo Machinery Technology Co., Ltd., proudly situated in Jiangsu, China, has been a beacon of innovation since 2013. We predominantly focus on the Domestic Market (75%), while strategically expanding into Eastern Europe (15%), North America (5%), and Southeast Asia (5%).

FAQ

 

Q: Who are we?
A: We are based in Jiangsu, China, starting from 2013, selling to Domestic Market (75%), Eastern Europe (15%), North America (5%), Southeast Asia (5%). There are about 5-10 people in our office.

Q: How can we guarantee quality?
A: Always a pre-production sample before mass production;
Always final inspection before shipment.

Q: What can you buy from us?
A: Kind: O-ring, Rod/Piston seal, Gas seal, Guide elements, Seal kits. Material: NBR/EPDM/FKM/Silicone/HNBR/PU.

Q: Why should you buy from us not from other suppliers?
A: Engaged in Engineering Machinery industry for more than ten years, with professional technical personnel and strong resource integration capabilities. Our professional team provides free guidance and service for life.

Q: What services can we provide?
A: Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES. Accepted Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF. Accepted Payment Type: T/T, L/C, D/P, D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow. Language Spoken: English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian.