Shandong Hengji SD320 Planetary Gear for Dozer Transmission

Name: Shandong Hengji SD320 Planetary Gear for Dozer Transmission
Brand: جلوبال ماتشكس
SKU: 16Y-15-00019
Availability: InStock
Rating: 5 (1 reviews)

High-strength spur gear for forklift & bulldozer transmission, wear-resistant, custom machining available.

$26.00 - 32.00

إرسال رسالة اتصل بالمورد

Shandong Hengji Group Co., Ltd.

Main Products: Construction Machinery Parts

عرض المورد

Year Established Established in 2007

Main Products Construction Machinery Parts

Employees Above 1000 People

Factory Area > 50,000 m²

Annual Revenue Above US$50 Million

Main Markets Southeast Asia / Middle East & North Africa / Africa

التفاصيل

1. Product Overview

This is a high-precision hollow spur gear, a core transmission part for construction machinery gearboxes, independently produced by Shandong Hengji Machinery. Straight teeth parallel to the axis, large hollow inner bore design for planetary assembly.

2. Material & Manufacturing Process

Raw material: 40Cr / 20CrMnTi alloy steel, forged blank with compact internal structure for strong impact resistance.
CNC turning, gear hobbing & shaving for high precision. Carburizing quenching and tempering heat treatment, tooth surface hardness HRC58-62.
Precision grinding on inner bore and end faces to guarantee low tolerance, stable concentricity and low running noise.

3. Key Advantages

Excellent wear resistance: Hardened tooth surface avoids pitting and abrasion under heavy-load construction working conditions.
High transmission efficiency: Standard spur tooth meshing reduces power loss inside gearboxes.
Lightweight hollow structure: Easy to install on planetary carriers, convenient maintenance.
Wide compatibility: Fits forklifts, bulldozers, loaders and other construction equipment transmission systems.
Custom service: Accept OEM & ODM, customize module, tooth number, bore size and keyway per drawings or samples.

4. Application Equipment

Diesel forklifts, SD series bulldozers, construction loaders, engineering vehicle travel & shift gearboxes.

5. Factory Support

We are a professional manufacturer with full forging, machining and heat treatment production lines. Every gear passes strict inspection before delivery, mass stock available, material test reports can be provided.

وصف

1. Product Overview

2. Material & Manufacturing Process

Raw material: 40Cr / 20CrMnTi alloy steel, forged blank with compact internal structure for strong impact resistance.
CNC turning, gear hobbing & shaving for high precision. Carburizing quenching and tempering heat treatment, tooth surface hardness HRC58-62.
Precision grinding on inner bore and end faces to guarantee low tolerance, stable concentricity and low running noise.

3. Key Advantages

Excellent wear resistance: Hardened tooth surface avoids pitting and abrasion under heavy-load construction working conditions.
High transmission efficiency: Standard spur tooth meshing reduces power loss inside gearboxes.
Lightweight hollow structure: Easy to install on planetary carriers, convenient maintenance.
Wide compatibility: Fits forklifts, bulldozers, loaders and other construction equipment transmission systems.
Custom service: Accept OEM & ODM, customize module, tooth number, bore size and keyway per drawings or samples.