What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

What payment terms do you accept?

We accept LC, D/P, T/T, PayPal, Western Union, and small-amount payments.

Do you provide OEM and ODM services?

Yes, both OEM and ODM services are available for our customers.

China Factory Guide Slef-Aligning Rollers for Coal Mine with GB Standard

Name: China Factory Guide Slef-Aligning Rollers for Coal Mine with GB Standard
Brand: Hebei Juntong Machinery Manufacturing Co., Ltd.
SKU: 1965409112

Hebei, ChinaHebei Juntong Machinery Manufacturing Co., Ltd.

US$2.00-39.00

50 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Steel

Application

Chemical Industry, Grain Transportation, Mining Transport, Power Plant

Model NO.

Roller Diameter 60 76 89 102 108 114 127 133 140

Structure

Ordinary Roller

Bearing Type

Double Sealed Bearing

Type

Parallel Conveyor Idler

Materials

Q235carbon Steel Ss400 Rubber Nylon HDPE Ceramic

Certification

ISO9001 BV SGS TUV CE ISO14001

Standards

DIN Cema JIS as GB-T10595 ISO CE

Bearing Brand

Hrb NSK

Industries

Cement Quarry Sand Stone Aggregate Coal Mine

Surface Treatment

Powder Coated Sand Blasting Galvanized PTFE Rubber

Test Items

Tir Test Waterproof Dust-Proof Rotation Resistance

Roller Diamete

60 76 89 102 108 114 127 133 140 152 159 165 178

Bearing Model

6203 6204 6205 6303 6305 6306 6307 6308 6309 6310

Angle

5 10 15 20 25 30 45

Transport Package

Wooden Box Packing and Pallet Packing

Specification

Roller Diameter 60 76 89 102 108 114 127 133 140 1

Trademark

KONWEYOUR

Origin

Hengshui

HS Code

8431390000

Production Capacity

30000 Pieces Per Month

Key features

Diverse Material Options: Available in Q235 carbon steel, SS400, rubber, nylon, HDPE, and ceramic.

Comprehensive Certifications: Certified by ISO9001, BV, SGS, TUV, CE, and ISO14001 standards.

Wide Diameter Range: Roller diameters available from 60mm to 178mm to suit various needs.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

Robust Bearing System: Equipped with double sealed bearings from brands like HRB and NSK.

Durable Surface Treatment: Options include powder coating, sand blasting, galvanizing, and PTFE.

Multi-Industry Application: Ideal for coal mines, cement, quarry, sand, stone, and power plants.

Strict Quality Inspection: 100% visual and function inspection with traceable raw materials.

Company profile

Importers and ExportersMulti-language PioneerManagement CertificationProduct Certification

Hebei Juntong Machinery Manufacturing Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Tianjin Port, Qingdao PortAverage Response Time: ≤0.20h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company but reports substantial product, technical, and service capabilities. It offers multiple customization modes, documented finished-product inspection procedures, and global design, installation, maintenance, and after-sales support across several standards. Overseas services include installation, debugging, maintenance, repair, and training, supported by overseas agents or branches, although no overseas warehouse or showroom is available. The supplier reports exports to more than 40 countries and regions, eight years of export experience, and participation in Mining World Russia 2024. Production-related information includes three production lines, 6–10 quality-control staff, and stated conveyor-frame, roller, and pulley outputs. OEM and SDK capabilities are reported, while ERP-based digital management is in place. Financial credibility cannot be assessed because the provided financial entries only identify years and contain no substantive financial evidence....

After-Sales capabilityThe supplier reports global installation and after-sales maintenance services, with overseas offerings covering debugging, maintenance, repair, training, and equipment installation in six listed countries. It also reports overseas agents or branches, written service procedures and records, and service inspection instructions, although it has no overseas warehouse or showroom.

R&D capabilityThe supplier reports technical service, technology development, consultation, exchange, and transfer activities, along with OEM capability and an available SDK. It also uses ERP for digital management of production, procurement, quality control, and logistics; however, no specific patents, new products, or documented R&D outcomes are provided.

Production capacityThe supplier reports three production lines, 6–10 quality-control staff, and annual outputs of 4,000 tons of conveyor frames, 400,000 conveyor rollers, and 4,000 conveyor pulleys. It also reports one-month average lead times in both peak and off-season periods, while its finished-product inspection instructions are stated to be uniformly followed.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its broader service description also covers design and production for multiple standards, providing direct evidence of extensive customization scope.