What is the minimum order quantity?

The minimum order quantity is 1 piece.

What is the warranty policy?

The product description lists the warranty field as empty, but the company offers after-sales service and technical support.

Which brands does this product support?

This torque converter assembly is designed for SD22 bulldozers and supports the Shantui brand.

Cast Alloy Steel Torque Converter

Name: Cast Alloy Steel Torque Converter
Brand: Qingdao Yibolan Machinery & Equipment Co., Ltd.
SKU: 2061596792

Shandong, ChinaQingdao Yibolan Machinery & Equipment Co., Ltd.

US$3,461.00

1 Piece

Product profile

After-sales Service

Yes

Warranty

Type

Torque Converter Assembly

Model NO.

23Y-11B-00000V010-CD

Application

Bulldozer

Certification

CE, ISO9001: 2000

Condition

New

Ex.

High Strength Wear-Resistant Alloy Steel

Capacity

30, 000PCS/Year

Feature

Rodent Proof, Rot Proof

for

SD22

Transport Package

Box

Specification

Trademark

Yibolan

Origin

Shandong, China

HS Code

8431499900

Production Capacity

50000/Year

Key features

Cam-Assisted Torque Conversion: Optimizes torque performance and adapts to high-load conditions via cam mechanism.

High Torque Amplification: Amplifies engine output torque by 2-4 times during low-speed heavy load operations.

High Efficiency Coupling: Achieves near 100% transmission efficiency in high-speed light load scenarios.

Durable Alloy Steel Material: Constructed from high-strength wear-resistant cast alloy steel for longevity.

CE Certified Quality: Meets CE safety and quality standards for reliable heavy-duty performance.

Stepless Load Adaptation: Variable guide vane angle adjusts automatically to changing working loads.

High Production Capacity: Annual capacity of 30,000 pieces ensures timely supply for large orders.

Comprehensive After-Sales Support: Professional technical support and spare parts availability provided.

Company profile

High Repeat Buyers ChoiceMulti-language PioneerFast DeliveryCustomization from Designs

Qingdao Yibolan Machinery & Equipment Co., Ltd.

Shandong, China

Business Type: Trading CompanyAverage Response Time: ≤1.46h

AI-Powered supplier vetting

SummaryQingdao Yibolan Machinery & Equipment Co., Ltd. is a limited company offering clutch discs, filter elements, and engine parts. It reports a manufacturing plant area of 184.0 m² and a broad commercial scope spanning machinery, automotive parts, construction, textiles, chemicals, and other products. The supplier states that it provides customization from customer designs and has established customer relationships in the South Pacific, Africa, America, and Southeast Asia. However, it reports no available SDK, no new products launched in the past year, no overseas showroom or agents/branches, no offline trade-show participation, and zero countries with overseas services. Raw-material traceability and several sustainability controls are unknown. A TUV Rheinland audit is recorded, but the audit result is stated as 0 and the report validity ended on 2025-09-11; the provided information does not explain the scoring basis.

Supplier typeThe supplier is identified as a limited company with no reported parent-group affiliation. Its listed products are clutch discs, filter elements, and engine parts, while its registered business scope is broad and includes machinery, automotive parts, building materials, textiles, chemicals, and general trading activities.

After-Sales capabilityThe supplier reports no overseas showroom, no overseas agents or branches, no offline trade-show participation, and zero countries with overseas services. Although it claims long-term relationships with customers across several regions and offers comprehensive solutions, the explicit overseas service infrastructure is absent.

R&D capabilityThe supplier explicitly reports no available SDK and no new products launched during the past year. Its company description refers to quality and innovation as core concepts, but this general statement does not outweigh the specific evidence of limited documented innovation output.

Customization capabilityThe supplier explicitly lists “Customization from Designs” as a design-services capability. Its stated commitment to comprehensive customer solutions provides supporting context, although no customization examples, process details, or capacity metrics are supplied.

Product Q&A

Q:What is the typical service life of the torque converter?

Service life varies by conditions; heavy-duty mining operations may reduce life by 30-60%, while regular maintenance can extend it by 20-40%.

Q:How does the cam-assisted mechanism work?

It uses a cam mechanism and pressure-sensitive push rod to adjust guide vane angles based on oil pressure, optimizing torque amplification under heavy loads.

Q:What is the delivery time for this product?

Delivery time depends on quantity, but normally takes about 1 month.

Q:What payment methods are accepted?

Accepted payment types include T/T, L/C, D/P, D/A, Western Union, PayPal, and small-amount payments.

Q:Is customization available for this torque converter?

The product specifications list 'Customized processing: No', indicating standard specifications are used, though general metal processing services are offered.