Appel: +(86) 137 7712 9988
Emplacement du bureau:

​No.789 Xiaying Road, Ningbo, Zhejiang China

Industrie leader:

Outils de ligne électrique

Leader industriel:

En Chine

Manual crank winch

Manual crank winch

The winch is applied in laying cables, pulling and tensioning lines and erecting poles, towers. The brand of engine can be changed by customers’ requirement.

​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.

Order number91819182918391919193
Rated pull (kN)551045
Structure formSingle swinging arm,Double swinging arms,Double swinging arms,frameworkSingle swinging arm,
enclosed driveexposed drivePlanetary gear drive
Drive ratio01:35.61:051:151:101:20
Fixed formCylindrical pole ¡Ü¦µ250Cylindrical pole ¡Ü¦µ250GroundCylindrical pole ¡Ü¦µ400Cylindrical pole ¡Ü¦µ400
angle iron ¡Ý63angle iron ¡Ý¡Ï63angle iron ¡Ý¡Ï63
Bottom groove,diameter¦µ130¦µ120¦µ120¦µ135¦µ135
Weight (kg)20202217.523

The winch is applied in laying cables, pulling and tensioning lines and erecting poles, towers.


1. small volume and expedient installation.
2. Light weight and flexible operation
3. Small noise and easy carrying
4. Reliable quality and service
5. Competitive price


1. Model SJB2 can contain 30 meters of Φ8 mm steel rope.
2. SJ5 manual crank-winch can contain 15 meters of Φ 6.2 mm steel ropes.

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.