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NINGBO HUAXIANG DONGFANG MACHINERY AND TOOLS OF POWER CO., LTD.

China Overhead Power Transmission Line Conductor Pulling Machine manufacturer

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Overhead Power Transmission Line Conductor Pulling Machine 

Price: 45000.0 USD 
Payment Terms: T/T,L/C 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: SA-YQ40 SA-YQ60 SA-YQ90 SA-...
Production Capacity: 30 sets per month
Delivery Date: 30-45 days
OHTL Stringing Equipment: OHTL Conductor Stringing Ma...
Max. pulling speed: 6 km per hour
Diameter of pulling rope: up to 40 mm diameter
Means of Transport: Ocean
Packing: container plywood case
Brand Name: Dongfang
Max. pulling force: 42 Ton 420 KN
Suitable: for single up to six conduc...
Engine: Cummins diesel engine

We are the biggest manufacture of Conductor Stringing Machine (Hydraulic Puller) for Overhead Transmission Line Stringing Operation in China.

We are the biggest manufacture of Conductor Stringing Machine (Hydraulic Puller) for Overhead Transmission Line Stringing Operation in China. The Hydraulic Pulling Machines are equipped with Cummins Diesel Engine, Rexroth Hydraulic pump and Motor, easy to operated and good capacity in stringing operation. Our equipments are used from 35KV up to 1000 KV transmission Line in China.

 

Hydraulic Conductor Stringing Machine

Item No.

Model

Description

Pulling Force

Tension Force

Remark

07001

SA-YQ30

3 ton hydraulic puller

30 KN

 

 

07011

SA-YQ40

4 ton hydraulic puller

40 KN

 

CUMMINS

07031

SA-YQ60

6 ton hydraulic puller

60 KN

 

CUMMINS

07041

SA-YQ90

9 ton hydraulic puller

90 KN

 

CUMMINS CHINA

07042

SA-YQ90D

9 ton hydraulic puller

90 KN

 

CUMMINS AMERICA

07051

SA-YQ180G

18 ton hydraulic puller

180 KN

 

CUMMINS CHINA

07052

SA-YQ180

18 ton hydraulic puller

180 KN

 

CUMMINS AMERICA

07061

SA-YQ220

22 ton hydraulic puller

220 KN

 

CUMMINS

07065

SA-YQ250

25 ton hydraulic puller

250 KN

 

CUMMINS

07071

SA-YQ300

30 ton hydraulic puller

300 KN

 

CUMMINS

07075

SA-YQ400

40 ton hydraulic puller

420 KN

 

CUMMINS

  1. SA-YQ60 Hydraulic Cable Puller

Item No.

07031

Model

SA-YQ60

Stringing capacity

1 PILOT WIRE ROPE

Max. Pulling Force (KN)

60

Continuous Max. Pulling Force (KN)

50

Speed at Max. continuous pull:

2.5km/h

Max. Pulling Speed (m/min)

5km/h

Root Diameter of Bull wheel (mm)

Φ460

Number of grooves

7

Max. Steel rope Diameter (mm)

Φ18

Model of Diesel Engine

Water cooled diesel engine

Power of Diesel Engine

77 KW

Rotate Speed of Engine (rpm)

2800

Electrical System

DC24V

Weight (kg)

3000

Dimension (m)

3.8 x 2.1 x 2.3

Application: The hydraulic puller is used to pull pilot wire rope for overhead transmission line Stringing.  It is equipped with diesel engine and closed hydraulic system, it can be easily used and maintained

Features:

-With closed hydraulic circuit and variable displacement plunger pump, the pulling force could be step less controlled, and can be read on the line pull gauge.

-The max pulling force for stringing operation can be preset.

-Automatic over pulling protection system

-With the radiator imported from Germany, the machine has good heat dissipate performance.

-With a negative spring applied hydraulic released brake, and automatic overload protection.

-With hydraulic oil cooling system.

-Heat treated wear-proof steel bull wheels

-With rigid axle for towing at high speed, the machine looks beautiful.

-Integral self-loading reel winder with automatic level wind.

-Heavy duty R-tires with excellent shock-absorbing performance.

 

Main Components:

-Engine: Cummins water-cooled diesel engine (China)

-Main variable displacement hydraulic pump and main motor: Rexroth (Germany)

-Reducer: R.R. (Italian)

- Main hydraulic valve: Rexroth (BOSCH)

-Hydraulic instruments: WIKA (German)

SA-YQ180 Hydraulic Puller

Item No.

07051

Model

SA-YQ180

Stringing capacity

1 pilot steel wire rope

Max. Pulling Force (KN)

180

Max. Continuous Pulling Force (KN)

160

Speed at Max. continuous pull:

2.5km/h

Max. Pulling Speed (m/min)

5km/h

Root Diameter of Bull wheel (mm)

Φ630

Number of grooves

9

Max. Steel rope Diameter (mm)

Φ24

Model of Diesel Engine

Water cooled diesel engine

Power of Diesel Engine

209 KW

Rotate Speed of Engine (rpm)

2100

Electrical System

DC24V

Weight (kg)

7500

Dimension (m)

5.5 x 2.17 x 2.57

 

Application: The hydraulic puller is used to pull four bundled conductors or 2 bundled conductors for power line construction. It is fully hydraulic controlled, easily used and maintained

Features:

-          Closed hydraulic circuit,infinitely variable speed control in both rotating directions.

-          The max pulling force for stringing operation can be preset, pulling force in the rope can be read on the line pull gauge.

-          Automatic over pulling protection system

-          Spring applied hydraulic released brake acts automatically in case of hydraulic failure to ensure safety.

-          Hydraulic oil cooling system.

-          Heat treated wear-proof bull wheels

-          With rigid axle for towing at high speed, the machine looks beautiful.

-          Hydraulic actuated pulling rope clamp for convenient reel change.

-          Integral self-loading reel winder with automatic level wind.

 

Main Components:

-          Engine: Cummins water-cooled diesel engine. (USA)

-          Main variable displacement hydraulic pump and main motor: Rexroth  (German)

-          Reducer: Rexroth. (Germany)

-          Reel winder motor: Danfoss (Danish)

-          Main hydraulic valves: Rexroth (Germany

-          Hydraulic instruments: WIKA (German)

-          Radiator: AKG (German)

SIPZ-7H Hydraulic driven Conductor Drum Stand

Item No.

Model

Accommodated Conductor Drum

Diameter (mm)

Width (mm)

Bore (mm)

Max. Weight

15152

SIPZ-7H

Φ1250-2500

≤1400

Φ80-125

≤7Ton

Application: It is used to raise and support conductor drum during stringing operations,

and driving conductor drum in stringing operations.

Features: The drum can be controlled by hydraulic motor on the drum stand.

The drum stand can be dismantled into 5 parts during the transportation.

Technical Specification:

Maximum torque force (N.m): 2000

Maximum Rotation Speed (RPM): 45

Axial diameter (mm): Φ76

Weight (KG): 350

Length of Hydraulic Hose(m): 13

Parallel Hole distance (mm): 160-300

 Aluminum alloy Come along clamps for conductor

Item No.

Model

Working Load (KN)

Conductor Range

Weight (kg)

Material

13225

SKL-50

50

Φ29-35 mm

7.6

Aluminum alloy

13224A

SKL-40A

40

Φ28-30 mm

5.0

Aluminum alloy

Application: It is specially used for adjustment of sagging of conductors, to hold the conductors temporarily during the stringing operation. The whole body and jaw is made of High strength Aluminum Alloy, light weight and good for protecting the surface of conductors.

Anti twisting braided steel wire rope

Item No.

Nominal diameter

Min. Breaking Load (KN)

Single strand diameter (mm)

Normal T/S (N/mm²)

Net Weight (kg/1000m)

18209A

18

210.00

Φ4.0

1960

1060

Anti twisting steel rope is specially braided from  high strength, high flexible galvanized steel wire. The braided steel strand has high flexibility, complete stability to rotation under tension force. The wire rope is lubricated for long time usage.

It can homogeneously distribute the pressure between the elementary wires. The special rope can increase efficiency during the overhead transmission line stringing work. The rope is packed in steel drum which can be installed directly on the reel winder of puller.

The protection of personnel from injury during the process of installing conductors on transmission and distribution lines is most important, both for electrical and mechanical risk.

 

For electrical risk, the personnel at the work site installing these new conductors shall be protected against induced voltages and currents caused by energized adjacent lines. The personnel shall also be protected from the hazards which can result from accidental line energization. Personnel protection can be achieved by properly applying adequate protective earthing systems at the work area, by the use of correct work methods  and  specialized training, and by the use of equipment which incorporates devices to protect against these  types of hazards.

 

Electrical charges or voltage may appear on a conductor being installed, or on the other equipment and components such as the ropes involved in the conductor  stringing process,  due to one or more of the following factors:

a) electromagnetic induction (i.e.  capacitive and/or  inductive  coupling) from adjacent

energized lines, or when crossing over energized lines;

b) accidental contact of the conductor or ropes being installed, with an existing adjacent energized line; this is the most likely cause of electrical hazard when working on  distribution lines in crowded urban areas where existing circuits cannot be shut down;

c) electrostatic charging (i.e. conductive coupling) of the conductors or ropes by atmospheric conditions or by an adjacent high voltage direct current (HVDC) transmission line;

d) switching error in which the conductor being installed is accidentally energized;

e) lightning strikes in the vicinity, or a lightning strike to the conductor  being  installed  or  other equipment and components such as the ropes involved in the stringing process.


Shipment in our factory:

bigPhoto
 Mr. Michael Zhou

Tel: 86-574-88393988
Fax: 86-574-88393666
Mobile: 133 0666 7709
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Company Info

NINGBO HUAXIANG DONGFANG MACHINERY AND TOOLS OF POWER CO., LTD. [China (Mainland)]


Business Type:Manufacturer
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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