What is the lead time for production?

Off-season lead time is one month, while peak season lead time is 1-3 months.

What quality inspections are performed?

We perform 100% inspection including chemical composition, mechanical properties, UT, MT, PT, and heat treatment reports.

What standards does the gear meet?

The gear meets ISO, EN, DIN, AISI, ASTM, JIS, IS, and GB standards.

Large Size Girth Gear / Ring for Grinding Mills & Kilns

Name: Large Size Girth Gear / Ring for Grinding Mills & Kilns
Brand: CITICHL HEAVY INDUSTRIES CO., LTD.
SKU: 724031452

Henan, ChinaCITICHL HEAVY INDUSTRIES CO., LTD.

US$1,000.00-50,000.00

1 Piece

Product profile

Customization

Available

Application

Machinery

Hardness

Hardened Tooth Surface

Model NO.

Diameter below 15m

Gear Position

External Gear

Manufacturing Method

Cast Gear

Toothed Portion Shape

Spur Gear

Material

Cast Steel

Type

Circular Gear

Name

Girth Gear

Certificate

ISO

Color

Black

Hardness Test

Tooth Surface, 3 Points Per 90°

Transport Package

in Container

Specification

diameter 8m

Trademark

citichl

Origin

China

HS Code

8414901900

Production Capacity

500 PCS Per Year

Key features

Large Size Capacity: Diameter up to 15m and Module up to 45 for heavy-duty grinding mills and kilns.

Custom Design Support: Full customization from samples, designs, or minor adjustments available.

Advanced Heat Treatment: Quenching, tempering, and carburizing ensure hardened tooth surface durability.

Strict Quality Control: 100% inspection including UT, MT, PT, and third-party approved chemical reports.

High Precision Machining: Equipped with 15m CNC vertical gear hobbing and high-precision grinding machines.

Proven Industry Experience: Experience cooperating with Fortune 500 companies in mining, cement, and power.

Flexible Payment Terms: Accepts LC, T/T, and small-amount payments for convenient transactions.

Fast Delivery Capability: Prompt delivery with off-season lead time of one month and peak season 1-3 months.

Company profile

Patents AwardedHigh Repeat Buyers ChoiceImporters and ExportersOverseas Services

CITICHL HEAVY INDUSTRIES CO., LTD.

Henan, 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: 8 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤9.25h

About Our Factory & Business Background

AddressJianshe Road, Jianxi District, Luoyang, Henan, China

Plant Area1000 square meters

Number of Employees20

Registered Capital10,000,000 RMB

Terms of PaymentLC, T/T, Small-amount payment

International Commercial Terms(Incoterms)EXW, CIF, FOB, CFR

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month

Minimum Order Quantity1 piece

Supply Chain Partners6

Our Production Capability & Technical Expertise

Main ProductsBall Mill, Jaw Crusher, Mine Hoist, Large Casting and Forging Part, High Pressure Ball Press Machine, Girth Gear, Rotary Kiln, Rotary Dryer, Flotation Machine, Magnetic Separator And accessories

Production Lines2

Production MachinesDrilling Machine, Horizontal milling and boring machine, Lathe

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers2 people

Traceability of Raw MaterialsNo