Product Content:

Continuously variable transmission, start-stop function

Remote control, easy to operate

Multiple devices under joint control are widely applied

Product Parameters:

Power supply: AC380V (standard), AC220V (customizable)

Speed adjustment: 4 gears + infinitely variable speed

Control mode: control panel + remote control, single unit speed fine adjustment

Motor power: 3000W

Conveying speed: 4~36m/min

Optimal speed: 16~26m/min (2nd gear, 3rd gear)

Maximum tensile force: 5000N

Cable diameter: 1~18cm

Overall dimensions: 90*53*67cm

Net weight: 125kg

Product Description:

This machine is compact, lightweight, and small in size, making it efficient and easy to move. It is suitable for laying cables over long distances in confined spaces, such as bridge cables, cables in subway tunnels, instrument cables, and electrical control wires.

This machine boasts a reasonable structure, excellent performance, stable operation, low noise, low power consumption, fast conveying speed, and simple and convenient maintenance.

This machine can operate in both "forward" and "reverse" directions, with 4 main speed settings, and can also achieve stepless speed adjustment using "+ " and "-". The machine and remote control can be used in frequency modulation groups without interfering with each other. It also has multi-unit remote control functionality, enabling long-distance control.

Product Features:

Small size, light weight, easy to handle

Applicable to various working conditions

Remote control, easy to operate

Four-speed infinitely variable transmission, one-button push-pull switching

Product Packaging & Shipping

We ensure your machinery arrives in perfect condition, ready for immediate use, through robust packaging and flexible shipping solutions.

1. Packaging Methods:

Standard Export Wooden Cases: Each machine is securely fixed within a custom-built crate, which is specifically designed to prevent damage from moisture, impact, and rough handling during long-distance transportation.

Comprehensive Internal Protection:

Machines are first wrapped in heavy-duty plastic film for moisture and dust protection.

They are then secured inside the cases using high-strength straps and foam padding to eliminate any movement.

All accessories, remote controls, and documentation are individually packaged and sealed within the main wooden case.

Clear External Marking: Cases are clearly labeled with:

Product Name & Model

Gross/Net Weight

Package Dimensions (L x W x H)

Handling Instructions (e.g., "Fragile," "This Side Up," "Keep Dry")

Your unique order number for easy identification.

2. Shipping Methods: (e.g., Deppon Logistics)
We offer various shipping options to best suit your timeline and budget:

Rail Transport: Railway transportation offers stable transit times and is unaffected by weather, providing reliable logistics support for your foreign trade orders.

Sea Freight (FCL/LCL): We tailor the most economical solutions for each buyer order.

Air Freight: To expedite urgent or small-volume orders, we coordinate with air carriers to ensure timely delivery.

After-Sales Service & Support

1. Warranty Policy

We provide a standard warranty period of 12 months commencing from the date of delivery.
The warranty covers all manufacturing defects and malfunctions under normal operating conditions.
During the warranty period, any product-related issues will be evaluated on a case-by-case basis, and necessary support and services will be provided.

2. Global Technical Support

Lifetime Free Consultation: We offer free, lifelong technical consultation via email, WhatsApp, and WeChat. Our engineers are readily available to answer any operational or technical inquiries you may have.

Remote Diagnostics: For specific issues, our technical team can provide remote guidance and troubleshooting through online video calls.

3. On-Site Service
For complex issues that cannot be resolved remotely, we can arrange for certified engineers to provide on-site service. This service includes:

Equipment installation, commissioning, and calibration.

On-site operation and maintenance training for your personnel.

Thorough inspection and repair.

Delivery Details：

Method: By sea or air freight.
Delivery: Within 3 days of payment receipt.
Packaging: Standard export wooden crates with waterproof lining and foam padding for fixation.
Tracking: Shipping documents & tracking number provided via email.

Company Information：

Zhengzhou Zhi Shi Changyun Technology Co., Ltd., established on June 30, 2014, is a comprehensive enterprise integrating R&D, manufacturing, and sales. Its business spans machinery manufacturing, communication equipment, and engineering machinery, with main products including cable conveying machines, Optical Cable Pulling Machines, and winch grinders, among other professional equipment. The company operates a modern production facility covering 6,000 square meters and employs over 150 technical professionals. It has obtained ISO9001 quality management system certification and nearly 100 patent grants. Its products are widely used in power engineering, communication networks, transportation infrastructure, and other fields, with a nationwide sales and service network. The company provides a year-round 24/7 telephone consultation service, and its technical team can respond to on-site issues within 48 hours. In 2023, it was recognized as a High-Tech Enterprise in Zhengzhou and has maintained the title of "Contract-abiding and Credit-worthy Enterprise" for five consecutive years (2020-2025).

Product Case:

Construction case of Cable conveyor pipe gallery for "Jiangniu 2" enhanced version

At the construction site of an underground utility tunnel for a substation in a district of Chongqing, the Changyun Technology Jiangniu 2 Plus cable conveyor demonstrated its excellent performance. During the construction process, the equipment accurately fed high-voltage cables with a diameter of 240 millimeters into the depths of the tunnel at a speed of 12 meters per minute. This design effectively protects the outer insulation layer of the cables, significantly reducing the damage rate from the industry average of 8% to 0.3%. Feedback from on-site construction personnel: In the past, it took 10 people a whole day to complete the workload, but now with just three Jiangniu 2 Plus cable conveyors, it can be done in half a day, and the outer skin of the cables is not worn at all. ”

The "Jiangniu 2 Enhanced Version" has adapted to the complex construction environment of underground utility tunnels due to its strong power and stable operation, significantly improving cable laying efficiency and greatly enhancing operational safety.

Frequently Asked Questions:

Q: What construction scenarios is the "Bullish 2 Plus" mainly suitable for?

A: This product is specifically designed for complex and demanding cable laying environments, especially suitable for long-distance, large-cross-section, and high-drop cable laying projects. It is commonly used in urban underground utility tunnels, tunnels, substations, as well as construction sites with limited working space or complex environments such as cross-bridges and mountain tunnels. It can effectively replace traditional manual traction, ensuring construction safety and efficiency.