Call: +(86) 137 7712 9988
Office Location:

​No.789 Xiaying Road, Ningbo, Zhejiang China

Leading Industry:

Power Line Tools

Leading Industrial:

In China

Attched manual winch Tubular A-shape aluminum alloy gin pole

Attched manual winch Tubular A-shape aluminum alloy gin pole

Tubular A-shape aluminum alloy gin pole with manual winch is used for setting up a small gin pole or hosting small components in line construction.

​About E-Grid

​Ningbo Eastern Grid Power (E-Grid) is China leader in designing, manufacturing and supplying hydraulic brake tensioners for stringing operations, ideal to allow operations to be carried out with the highest accuracy, speed and safety.

Tubular A-shape aluminum alloy gin pole with manual winch
Order numberModelFoot Span (m)Allowable vertical load without manual winch (kN)Applicable hoisting poles with manual winch   Weight (kg/m)
Maximum length(m)Maximum weight(kg)
Hoisting directlyUsing bi-blockUsing tri-block

​For setting up a small gin pole or hosting small components in line construction.


The maximum output force is 5 kN. The safety factor is 2.5.

Model explanation

LB X1 X2 – X3
LB : Aluminum alloy gin pole
X1: Stucture
NXG: inner-suspended tubular
NX: inner-suspended lattice​
GT: tubular tower mounted
GR: tubular A shape
R: lattice A shape
GX: tubular tripod
X2: for lattice type it is side length, for tubular type it is diameter unit mm
​X3: length of the entire gin pole unit: m

The derricks have been specifically designed for installation of towers, poles and vertical structures and they are manufactured in tubular welded light aluminium alloy reticular structures. They are available in sections of different lengths to be connected to reach the required total length. The derricks have swivel head and swivel base and they are pre-set for external rope passage.

To choose the correct derrick it is necessary to specify

1.derricks total length required
2.derricks working position (see the working pictures)
3.lifting load required “C”

How to choose the right model

1. Check in the total capacity required according to the lifting tackle type to be used and the “C” lifting load required.
2. Identify the correct derrick type according to the total capacity, the length and the working position required.

Special design derricks are supplied on demand ( case of not standard lengths, internal rope passage with special suspended working position attachment etc.)​

Quality Control

We have the complete production equipments and professional production team to manage the whole process from production to packing shipment. All products will 100% test before delivery to ensure the quality.
We can supply all kinds of stringing equipment according to customers’ requirements.


1. The machines will be shipped in container.
2. We will ship the products within one month normally after receiving the payment.
3. Stock is available for standard product.


​1. We accept T/T and L/C.
2. Please send swift copy of T/T if you arrange payment by T/T.
3. Please send us the L/C draft to us before issue L/C.

Why choose us

1. High quality and competitive price.
2. Leading and biggest manufacture for stringing equipment in China.
3. 25 years of production experience and more than 1000 customers in the country and abroad market. The machines have been sold to more than 20 countries.
4. Big stock condition for fast shipment.
5. Detailed pre-sales service and fast active after-sales service. Response within 12 hours after-sales service.