Customize Consent Preferences

We use cookies to help you navigate efficiently and perform certain functions. You will find detailed information about all cookies under each consent category below.

The cookies that are categorized as "Necessary" are stored on your browser as they are essential for enabling the basic functionalities of the site. ... 

Always Active

Necessary cookies are required to enable the basic features of this site, such as providing secure log-in or adjusting your consent preferences. These cookies do not store any personally identifiable data.

No cookies to display.

Functional cookies help perform certain functionalities like sharing the content of the website on social media platforms, collecting feedback, and other third-party features.

No cookies to display.

Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics such as the number of visitors, bounce rate, traffic source, etc.

No cookies to display.

Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.

No cookies to display.

Advertisement cookies are used to provide visitors with customized advertisements based on the pages you visited previously and to analyze the effectiveness of the ad campaigns.

No cookies to display.

JZA Series Shaft Drilling Winch

CATEGORIES

Send Message

Product: JZA Series Shaft Drilling Winch

The shaft-sinking winch is mainly used for suspension of hanging plates, water pumps, water pipes, grouting pumps, ducts and other tunneling equipment and tensioning ropes during the shaft excavation of coal mines, metal mines and non-metallic mines.
Classification:

Introduce

The shaft-sinking winch is mainly used for suspension of hanging plates, water pumps, water pipes, grouting pumps, ducts and other tunneling equipment and tensioning ropes during the shaft excavation of coal mines, metal mines and non-metallic mines. Put the differential handle on the reducer in the differential position, and if the stable rope is tightened, the tension force of the two stable ropes can be kept equal; If the suspended water pipe, grouting pipe, hair dryer and other pipe equipment is kept perpendicular to the ground.

Technical feature

Strong lifting capacity  large rope capacity  smooth operation

Operational principle

The spindle device is composed of drum, shaft, bearings, large gears, brake wheels and other parts, and is the wire rope winding mechanism of the winch. The drum, gear, and brake wheel are tightly matched with steel sleeves and bolts to form an integral whole; The steel wire rope is fixed to the spoke of the brake wheel through the hole on the brake wheel using a pressure plate; The steel wire rope is pulled out above the drum.

The reducer is a gear spherical worm gear pair reducer, which has the characteristics of large load-bearing capacity, small volume, and high efficiency. Changing the position of the variable speed handle can enable the winch to achieve two speeds. During assembly, the relative position should be strictly controlled, and corresponding adjustment pads can be added or subtracted to achieve this.

The working brake adopts an electric hydraulic brake, and its working process is: when powered on, the hydraulic push rod rises and releases the brake; When power is cut off: the hydraulic push rod descends and brakes; During maintenance and installation,

It should be noted that the hydraulic push rod has a compensating stroke,

The safety brake adopts a belt brake, and when stopping, it relies on a heavy hammer to fall for braking; When starting up, the hydraulic thruster lifts the heavy hammer to release the brake,

The frame is welded with steel plates and profiles, divided into two parts: the main frame and the rotating frame. The connection is made with tapered pins and bolts, which is convenient for transportation and installation, and has no special requirements for the foundation.

This data is for reference only and can be customized




CASE

Quality wins the market Trust creates the brand