Does the hose meet international standards?

Yes, the hose complies with EN856 4SH and MT98 4SH standards.

What is the maximum working pressure?

The hose is designed for high-pressure applications, with specific pressure ratings varying by size (e.g., up to 700 bar for DN51).

Heavy Duty Hydraulic Hose for Rock Drill with 4sp Four-Layer Spiral Wire Structure

Name: Heavy Duty Hydraulic Hose for Rock Drill with 4sp Four-Layer Spiral Wire Structure
Brand: Zaozhuang Tianyi Industry Co., Ltd.
SKU: 2291950055

Shandong, ChinaZaozhuang Tianyi Industry Co., Ltd.

US$0.60-8.00

1,000 Meters

Sample price:US$100.00/meter.Request sample

Product profile

Customization

Available

Material

Nitrile Rubber

Capability

Rubber Oil Hose

Color

Black

Temperature Range

-40 Degrees Centigrade/+100 Degrees Centigrade

Surface

Smooth or Wrapped

Tube

Oil Resistant Synthetic Rubber

Reinforcement

High Tensile Steel Wire Braided

Cover

Oil, Abrasion & Weather Resistant Synthetic Rubber

Transport Package

Roll, Pallet, Reel

Specification

3/4"-2"

Trademark

Tianyi Flex

Origin

China

HS Code

40092100

Production Capacity

6000000meter/Year

Key features

Four-Layer Spiral Structure: High-tensile copper-coated steel wire reinforcement for extreme pressure.

Customizable Surface: Surface available in smooth or wrapped options.

Multi-Industry Application: Suitable for construction, mining, agriculture, and shipbuilding.

Oil and Weather Resistance: Cover resists oil, abrasion, and weathering conditions.

Standard Compliance: Meets EN856 4SH and MT98 4SH standards.

High Pressure Capacity: Designed for heavy-duty hydraulic systems with high burst pressure.

Manufacturer Expertise: Produced by a high-tech enterprise with 20+ years of experience.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamSelf-branded

Zaozhuang Tianyi Industry Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2004-09-01Nearest Port: QingdaoAverage Response Time: ≤2.43hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and trading enterprise with business coverage spanning rubber and plastic products, construction and mining machinery, hydraulic and pneumatic components, hardware, and related products. It demonstrates substantial customization and R&D capabilities, including full customization, ODM services, and new product development during the past year. Manufacturing-related evidence includes joining, knitting, winding, and hoist equipment, documented finished-product inspection procedures, and peak- and off-season lead times of one month. The supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. It has significant export activity and self-operated import/export rights, but no overseas warehouse, showroom, agent, or branch. Evidence of after-sales service, financial credibility, and customer cases is insufficient. The supplier does not use ERP, OA, CRM, or SAP systems for the stated operational processes.

Supplier typeThe supplier is identified as a combined company, with business scopes covering manufacturing and sales of rubber and plastic products, mechanical and construction machinery, mining machinery, hydraulic and pneumatic components, building materials, and hardware-related products. This supports classification as a diversified combined manufacturing and trading supplier rather than a narrowly specialized entity.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certificates. It is also described as a Shandong Provincial Intelligent Manufacturing Pilot Enterprise and a technology-oriented enterprise, although the specific scope and validity of those certifications or recognitions are not provided.

R&D capabilityThe supplier reports new product development during the past year, provides ODM services, and is described as a technological innovation project enterprise, an intelligent manufacturing pilot enterprise, and a technology-focused enterprise. It also operates a hydraulic pipeline technology innovation key laboratory, providing explicit evidence of innovation activity.

Production capacityThe supplier reports manufacturing of rubber and plastic products and lists joining, knitting, winding, and hoist equipment. It has standardized finished-product inspection instructions and stated average lead times of one month in both peak and off-season periods, supporting evidence of established production operations.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, indicating a broad stated ability to support customer-specific product development and design requirements.

Product Q&A

Q:Can the surface of the hose be customized?

Yes, the surface is customizable and available in smooth or wrapped options.

Q:What materials are used in the hose construction?

It features a nitrile rubber tube, high-tensile copper-coated steel wire reinforcement, and an oil-resistant neoprene cover.

Q:What industries can use this hydraulic hose?

It is suitable for construction machinery, agricultural machinery, oil drilling, mining, iron and steel, chemical industry, energy, rail transit, food processing, and shipbuilding.

Q:What are the lead times for delivery?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Q:What payment terms are accepted?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) payments.