Custom Solutions For Track Maintance

Transform railway maintenance with the ND-4.2×2 Tamping Machine – your ultimate solution for precision ballast compaction. Designed for effortless handling and unmatched versatility, it tackles both main tracks and complex turnouts with consistent, high-quality results. Built rugged for minimal maintenance, it’s the smart choice for efficient, hassle-free rail upkeep worldwide.
Item No :
JG-ND-4.2*2Order(MOQ) :
1Payment :
L/C or T/TProduct Origin :
ChinaColor :
yellowShipping Port :
xiamenLead Time :
15-45daysWeight :
82kg
|
Model |
JG-ND-4.2*2 |
|
Product name |
One Drag Two Soft Shaft Tamping Machine |
|
Gasoline engine model |
Air-cooled 4 stroke(s) |
|
Material |
Stainless steel |
|
Dimensions (L*W*H) (mm) |
800*750*850mm |
|
Output power |
4.0KW/3600rpm |
|
Torque |
8.6N.m/2500rpm |
|
Vibration frequency |
150Hz |
|
Amplitude |
1.25mm |
|
Excitation force |
4.2KN*2 |
|
Production efficiency |
200-260 piece / group per hour |
|
Vibrator diameter |
50mm |
|
Flexible shaft diameter |
13mm |
|
Flexible tube |
36/46mm |
|
Weight |
≤82kg |
Product Overview
JG-ND-4.2*2 Flexible Shaft Tamping Machine
Universal Application – Optimized for ballast tamping operations across all rail-type railway tracks, including main lines and turnouts, ensuring versatile adaptability to diverse maintenance scenarios.High-Efficiency Performance – Delivers rapid tamping speed with superior compaction quality, significantly enhancing track stability and longevity.User-Centric Design – Lightweight construction and intuitive operation reduce labor intensity while enabling easy maintenance and minimal downtime.Reliability Focus – Engineered for low failure rates and simplified serviceability, maximizing operational uptime for railway maintenance teams.


Application scenarios


Global Exhibition

In response to the demands of customers from different regions, the company participates in internationally renowned industry exhibitions every year. Our products are exported to over 60 countries and regions in Central Asia, Southeast Asia, the Middle East, South America, Africa, Oceania and so on. The annual export volume reaches more than 1,500 units and we enjoy a high reputation in overseas markets. Every appearance showcases the brand's global influence. We join hands with our partners to win the future together!

About Us

Quanzhou Jingong Machinery Equipment Co., Ltd. is equipped with various imported large-scale processing equipment, professional technical developers and outstanding management talents. As a global construction machinery manufacturing enterprise integrating R&D, production, sales and service, it provides high-performance and highly reliable construction machinery equipment and intelligent solutions for customers worldwide. The annual sales exceed 30 to 50 million US dollars, and the annual production of excavators can reach about 2,000 to 3,000 units.

Credential


The company has passed the ISO9001 quality management system certification and the national intellectual property certification, and holds nearly a hundred patent certificates including invention patents, design patents and utility model patents. It has been awarded titles such as "Well-known Domestic Trademark" and "National High-tech Enterprise", and has received numerous honors. It has simultaneously won multiple international and domestic invention gold awards and has the right to export independently.

