Product Content:

Remote control, easy to operate

Stable operation, energy saving and fuel efficiency

Dual activation mode: electric pull + manual pull

Product Parameters:

Starting mode: Electric start + Hand pull start

Power system: gasoline generator

Output tensile force: 4200N

Control mode: control panel + remote control

Conveying method: Enhanced crawler conveyor

Conveying speed: 0~80m/min

Speed adjustment: 4 gears

Clamping method: New type of quick clamping

Machine travel mode: hand-pushed travel

Maximum opening of track: 5CM

Applicable cables: 4~288 cores

Overall dimensions: 95×60×80cm

Net weight: 115kg

Product Description:

This machine boasts a compact and reasonable structure, excellent performance, stable operation, easy mobility, fast conveying speed, and simple and convenient operation and maintenance, ensuring comprehensive convenience and efficiency in cable construction. The new crawler conveyor system, with its substantial pulling force, is equivalent to the pulling force of around 5 people, significantly enhancing construction efficiency.

It is suitable for the construction of buried pipelines for cables, long-distance laying of optical cables and electrical cables, such as municipal optical cable laying, instrument and meter cables, and electrical control line laying.

During use, the machine maintains stable cable movement without overlapping or crushing the cables; the track can quickly adjust the pre-tensioning force, ensuring even pressure and tension on the cables, while being flexible and not damaging the cables.

This machine primarily consists of four major components: the generator, the motor, the transmission device, and the control system.

Product Features:

l Remote control, easy to operate

l Smooth operation, excellent performance

l New type of crawler conveyor: high pulling force without damaging cables

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:

Application and construction case of Changyun 7 Optical cable traction machine

In the construction of urban underground utility tunnels, the construction team utilizes Changyun Technology's Changyun 7-optical cable traction machine to complete the task of laying optical cables. The equipment precisely controls the traction speed through an intelligent speed regulation system, ensuring smooth cable laying in curved tunnels. The modular design adapts to different pipe diameters and, coupled with guide wheels, effectively prevents cable wear. During operation, the equipment increases the efficiency of traditional manual threading by 5 times, with no damage throughout the process, providing an efficient solution for the construction of underground communication networks in smart cities.

Frequently Asked Questions:

1.Q: What should I do if the equipment fails to start or suddenly stops?

A: Please follow the steps below to troubleshoot:

Check the power connection (electric mode) or fuel level (engine mode);

Confirm that the remote control has sufficient battery power and is within the effective range;

Check whether the thermal overload protector has been triggered, and wait for it to cool down before resetting;

Confirm whether the emergency stop button has been pressed;

2. Q:What should I do if there is slippage or insufficient traction during the towing process?

A: The following methods can be used to solve the problem:

Adjust the track tensioning device to ensure sufficient clamping force;

Clean the rubber blocks of the track and the surface of the optical cable, removing oil, dirt, and sediment;

Check the wear condition of the track and replace it if necessary;

Ensure that the equipment is placed steadily and avoid operating it at an angle;