Equipos para Tendido de Lineas Transmision

Model: SA-YQ90D SA-YZ2X35 SA-YZ2X40B
Place of Origin: Zhejiang,China (Mainland)
Brand Name: Dongfang
Description of Product: Overhead Transmission Line Stringing Equipment
Voltage: 220 KV 230KV
Diameter of single conductor: Max. 40 mm
Max. Pulling Force: 90 KN 9 Ton
Max. Tension Force: 80 KN 8 Ton
Max. Stringing Speed: 5 km per hour
Quantity of Conductor: Two conductors

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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:150000.0 USDProduction Capacity:10 sets per month
Trade Term:FOB,CFR,CIF,DDPPacking:container tools in...
Payment Terms:L/C, T/TDelivery Date:30-45 days
Min. Order:1 Set/Sets
Means of Transport:Ocean, Land

Transmission Line Stringing Equipments  are used for conductors or OPGW stringing, We used 9 Ton puller with 8 Ton tensioner for two conductors stringing on 220KV transmission line.

 

Hydraulic Conductor Stringing Equipment

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

07155

SA-YZ30A

3 ton hydraulic tensioner

20 KN

30 KN

Single conductor

07156

SA-YZ30B

3 ton hydraulic tensioner

20 KN

30 KN

Single conductor

07171

SA-YZ40A

4 ton hydraulic tensioner

40 KN

40 KN

Single conductor

07181

SA-YZ2X35

7 ton hydraulic tensioner

60 KN

70 KN

Two conductors

07191

SA-YZ2X40A

8 ton hydraulic tensioner

80 KN

80 KN

Two conductors

07192

SA-YZ2X40B

8 ton hydraulic tensioner

80 KN

80 KN

Two conductors

07195

SA-YZ2X55

10 ton hydraulic tensioner

100 KN

110 KN

Two conductors

07196

SA-YZ2X70

14 ton hydraulic tensioner

120 KN

140 KN

Two conductors

07198

SA-YZ2X90

18 ton hydraulic tensioner

180 KN

180 KN

Two conductors

07201

SA-YZ4X50

20 ton hydraulic tensioner

180 KN

200 KN

Four conductors

07202

SA-YZ4X40

16 ton hydraulic tensioner

160 KN

160 KN

Four conductors

07203

SA-YZ2X80F

16 ton hydraulic tensioner

160 KN

160 KN

Four conductors

07212

SA-YZM7.5

0.75 ton hydraulic tensioner

 

7.5 KN

OPGW or ADSS

07223

SA-YQZ40C

4 ton hydraulic puller/tensioner

40 KN

40 KN

re-conductoring

07224

SA-YQZ40D

4 ton hydraulic puller/tensioner

40 KN

40 KN

re-conductoring

07228

SA-YQZ60

6 ton hydraulic puller/tensioner

60 KN

60 KN

re-conductoring

 

 

1. SA-YQ90D Hydraulic Puller

Item No.

07042

Model

SA-YQ90D

Stringing capacity

1 pilot steel wire rope

Max. Pulling Force (KN)

90

Max. Continuous Pulling Force (KN)

80

Speed at Max. continuous pull:

2.5km/h

Max. Pulling Speed (m/min)

5km/h

Root Diameter of Bull wheel (mm)

Φ520

Number of grooves

7

Max. Steel rope Diameter (mm)

Φ21

Model of Diesel Engine

Water cooled diesel engine

Power of Diesel Engine

121 KW

Rotate Speed of Engine (rpm)

2500

Electrical System

DC24V

Weight (kg)

4300

Dimension (m)

4.3 x 2.1 x 2.5

 

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.

-          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)

-   The hydraulic reel winder is equipped with 1400mm diameter steel drum (GSP1400)

 

 

2. 7 Ton Hydraulic Tensioner SA-YZ2X35 for 2 bundled conductors

Item No.

07181

Model

SA-YZ 2X35

Max. Tension Force (KN)

2X35 or 1X70

Continuous Tension Force (KN)

2X30 or 1X60

Max. Stringing Speed(km/h)

5

Max. Pullback force (KN)

2X30 or 1X60

Max. Pullback speed (km/h)

2 X 1.2

Diameter of wheel (mm)

Φ1200

Number of grooves

2X5

Max. Conductor Diameter (mm)

Φ32

Model of Engine

CUMMINS WATER COOLED

Power of Engine

38 KW

Rotate Speed of Engine (rpm)

2500

Electrical system:

DC24V

Weight (kg)

4000

Dimension (m)

4.10 x 2.10 x 2.60

 

Application: It is suitable to string two bundled conductors or single conductor in overhead transmission line.

Features:

-          Closed hydraulic circuit, infinitely variable tension force control in both directions.

-          The max. tension/pull back force for conductor stringing operation can be presetted, the tension /pull back force can be read from the tension gauge of machine.

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

-          Hydraulic oil cooling system

-          Bull wheels lined with wear proof MC nylon lining segments

-          With 2 hydraulic power outlets to control 2 sets of hydraulic reel stands.

-          Hydraulic front jack

-          Mounted on trailer with rigid axle for towing at max. speed of 15 km/h

 

Main components:

-          Engine: Cummins water-cooled diesel engine

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

-          Reducer: R.R. (Italian)

-          Main hydraulic valves: Rexroth (German)

-          Hydraulic Instrument: WIKA

-          Quick couplings: EMB

-          Radiator: AKG

 

3. Hydraulic Tensioner SA-YZ2X40B for 2 bundled conductors

Item No.

07192

Model

SA-YZ 2X40B

Max. Tension Force (KN)

2X40 or 1X80

Continuous Tension Force (KN)

2X35 or 1X70

Max. Stringing Speed(km/h)

5

Max. Pullback force (KN)

2X40 or 1X80

Max. Pullback speed (km/h)

2 X 1.2

Diameter of wheel (mm)

Φ1500

Number of grooves

2X5

Max. Conductor Diameter (mm)

Φ40

Model of Engine

DEUTZ AIR COOLED

Power of Engine

51 KW

Rotate Speed of Engine (rpm)

2500

Electrical system:

DC24V

Weight (kg)

4850

Dimension (m)

4.50 x 2.20 x 2.80

 

Application: It is suitable to string two bundled conductors or single conductor in overhead transmission line.

Features:

-          Closed hydraulic circuit, infinitely variable tension force control in both directions.

-          The max. tension/pull back force for conductor stringing operation can be presetted, the tension /pull back force can be read from the tension gauge of machine.

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

-          Hydraulic oil cooling system

-          Bull wheels lined with wear proof MC nylon lining segments

-          With 2 hydraulic power outlets to control 2 sets of hydraulic reel stands.

-          Hydraulic front jack

-          Mounted on trailer with rigid axle for towing at max. speed of 15 km/h

 

Main components:

-          Engine: Deutz air-cooled diesel engine (Made in China)

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

-          Reducer: R.R. (Italian)

-          Main hydraulic valves: Rexroth (German)

-          Hydraulic Instrument: WIKA

-          Quick couplings: EMB

-          Radiator: AKG

-          Optional Deutz air-cooled diesel engine (Made in German) SA-YZ2X40A 07191.

3. MECHANICAL DRUM ELEVATOR 70 KN

Item No.

Model

Accommodated Reel

Brake force (N.m)

Line speed (m/min)

Weight (kg)

Diameter (mm)

Width (mm)

Bore (mm)

Max. Weight

15143

SIPZ-7

Φ1800-2500

≤1700

Φ120

70 KN

2000

80

480

Application: It is used to raise and support reels in conductor stringing operations. The reel could be controlled by both sides of disc brake.

Features: It could be dismantled into 5 pieces, easy for transportation.

 

 

4.  CRADLE REEL ELEVATOR .

Item No.

Model

Reel Size (mm)

Diameter X Width

Working load (KN)

Weight (kg)

07128-3

SE-1400J

Φ1400 X 560

20

85

Application: It is used for paying out or taking back pilot steel wire rope on site. 

The reel elevator is made of welded steel with protective coating. The parts are completely

Detachable for easy transportation. Brake system is optional.

 

 

5. 3 SHEAVES CONDUCTOR PULLEYS

Item No.

Model

Rated Load (KN)

Conductor Range (mm)

Material of sheave

Weight (kg)

10142

SHSQN822

60

≤36 mm

Nylon

118

Application: The three sheaves stringing blocks could be used for two or three bundled conductors stringing. All the sheaves are made of MC nylon. The central sheave is specially strengthened. it is good for passing both steel rope and conductors. All the sheaves are mounted on ball bearings. The frame of blocks is made of galvanized steel.

 

 

 

6. Balance Running Board for Two bundled conductors

Item No.

Model

Rated Load (KN)

Pulley Size (mm)

Conductor Condition

Weight (kg)

17223

SZ2A-8

80

Φ822 X 110

2 bundled conductors

106

Application: The Head board is used for pulling 2 bundled conductors.

The whole set is included one of 8 ton head swivels (connected with pilot steel wire rope ) and two of 5 ton swivel joints(connected with conductor grips).

The steel wire rope is going through the centre pulley to connect two conductors.

 

 

 

7. Single nylon sheave stringing blocks for Earth Wire

Item No.

Model

Stranded steel rope Range (mm²)

Rated Load (KN)

O. D. of Sheave (mm)

Sheave Width (mm)

Weight (kg)

Material

10344

SHTN-200 X 60

≤150

20

Φ200

60

3.8

Nylon

Application: It is used for stringing overhead earth wires. The sheave is made of high strength nylon, which is good for passage of earth wire. The roller is mounted on the ball bearings, and the frame of roller is made of galvanized steel.


 

8. HEAD BOARD FOR OPGW

Item No.

Model

Rated load (KN)

Anti-twisting torque force (N.m)

OPGW size range (mm)

Overall weight (kg)

20118

 ZB1

20

32

11-16

2 X 12.5

Application: It is used for fiber optic cable stringing. The cable could be prevented spiraling by this tool. It is installed directly on the head of OPGW cable, with interval distance 2 meters for 2 pieces of devices.

 

 

9. 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)

18208A

16

160.00

Φ3.5

1960

800

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.

 

 

 

 

 

 

STEEL DRUM

THE STEE REEL IS MADE OF TUBULAR STEEL AND PROTECTED AGAINST CORROSION.  THE STEEL REEL IS DESIGNED FOR MOUNTING ON REEL WINDER OF HYDRAULIC PULLERS.


 


DIMENSIONS (MM)

Weight

     Item No.       Model

             A         B

C

D

KG

07125B     GSP1250

420       560

570

1250

65

 

 

10. Double Layer braided PE Rope

Item No.

Model

Elongation with 30% Breaking load

Breaking Load

Weight

Material

18171J

16 mm

1.5%

80 KN

180 kg/km

Polyester

The PE rope is specially braided from double layer high strength polyester fiber, anti twisting and light weight. It is used as pilot rope or pulling rope in overhead transmission line stringing operation, it also can be used for hot line working.

The rope is double layer braided with spliced eye on both ends. The outer layer is braided from 16 strands fiber wire, inner layer is braided from 8 strands fiber core.

 

 

 

 

 

 

 

11-12. Ratchet Lever Hoist with chain.

 

              

 

MODEL

HSH-CII1.5

HSH-CII3

HSH-CII6

Item No.

14222

14232

14242

CAPACITY (TONS)

1.5

3

6

STANDARD LIFT (M)

3

3

3

RUNNING TEST LOAD (KN)

22.5

37.5

75.0

EFFORT REQUIRED TO LIFT RATED LOAD (N)

220

320

340

STRAND NO. OF LOAD CHAIN

1

1

2

LOAD CHAIN DIAMETER (MM)

8

10

10

DIMENSIONS (MM)

A

203

215

200

B

118

130

130

C

155

200

200

D

45

50

64

H

380

480

600

L

370

410

410

K

36

40

50

NET WEIGHT (KG)

11.8

21

32

PACK MEASUREMENT (MM)

46.5X15.5X19

51X19X21.5

53X22X21.5

EXTRA WEIGHT OF PER METER

1.4

2.2

4.4

Application: It is used to lift goods or pulling the conductors during the sagging operation. The solid bearing is adopted in the joint of load sprocket wheel and wall panel, to improve the flexibility and working efficiency. Mechanical braking system is available for safety.

 

 

 

 

 

 

13. HYDRAULIC PRESS 125 TON

Item No.

Model

Max. Compress Force (KN)

Max. Oil Pressure (MPa)

Conductor Range (mm²)

Stroke (mm)

Weight (kg)

16104

QY-125

1250

94

≤ACSR720

25

40

Application: The hydraulic compressor head is used with motorised hydraulic pump for compression of conductor joint or earth wire joint. It is casted from high strength steel.

 

 

 

High Pressure Hydraulic Pump Station (Model: YBG-94WQ)

Item No.

Description

Hydraulic Pressure (MPa)

Oil Flow (L/min)

Power (KW)

Weight (kg)

16146

Gasoline motor driven hydraulic pump station mounted on hand cart

75

1.5

4.41

68

Note: The pump stations only act as power sources for hydraulic compressors or other equipment.

     The Gasoline motor is HONDA GX160.

The length of standard hydraulic Hose is 3 meters. Longer Hose is optional.

 

 

14. Hexagon Compression Die sets for Conductor & Earth Wire

Item No.

Matching Compressor

Specification of Hexagonal Die Set (Outer Diameter of Compression terminal, L for Aluminum compression terminal, G for steel terminal)

16124

QY-125

L - 26, 28, 30, 32, 34, 36, 38, 40, 45, 50, 52, 55,60 mm

G -12, 14, 16, 18, 20, 22, 24, 26 mm

Note: the Hexagonal Die sets Size could be made according to the requirement of customer.

 

 

 

 

15. Hydraulic Cutter Suitable for ACSR Conductor

Item No.

Model

Cutting capacity

Weight (kg)

Style

16243

CPC-40A

≤ACSR40 mm

8

One piece Handle

The hydraulic cutter is suitable for cutting ACSR conductors up to diameter 40mm. The blade of cutter is made of alloy steel, which can be changed and provided separately.

 

 

 

16-17. Stringing Swivel Joints

Item No.

Model

Dimension of Connector (mm)

Working Load (KN)

Weight (kg)

A

B

C

D

E

17124

SLX-3

37

129

95

16

16

30

0.65

17125

SLX-5

42

154

116

18

17

50

1.5

17126

SLX-8

57

220

165

24

22

80

2.4

Application: It is used to pull conductors. Constructed with ball bearings inside, to eliminate the torque force which stringing conductors. The product can not be used for connection of pilot ropes, because it can not pass through the bull wheels of puller.

 

 

 

 

 

 

 

 

 

18. U SHAPE BEND RESISTANCE CONNECTOR

Item No.

Model

Dimension of Connector (mm)

Rated Load (KN)

Weight (kg)

A

B

C

D

E

17114

SLU-8

56

110

28

22

50

80

0.8

Application: The pilot wire connectors are specially designed and made to connect the pilot wire rope, and pulling rope to pass over the conductor pulleys, bull wheels of hydraulic puller or puller-tensioner. It is processed from high strength forged steel, and galvanised. The special profile minimizes the overload on the rope spliced eyes during the passage.

 

 

 

19. Aluminum alloy Conductor Come along Clamp

Item No.

Model

Working Load (KN)

Conductor Range

Weight (kg)

Material

13225

SKL-50

50

Φ29-35 mm

6.60

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.

 

 

 

 

 

 

 

20. SKDZ Model Earth Wire Grips (Automatic come along clamps for earth wires)

Item No.

Model

Rated Load (KN)

Wire Size Range (mm²)

Max. Opening (mm)

Weight (kg)

13103

SKDZ-2

20

50-70

14

2.9

Application:It is used for sagging of earth wires and adjustment of guy wires.

Material: It is forged from quality steel, with special jaw for holding tightly of earth wire.

 

 

21. Automatic Come Along Clamp for OPGW

Item No.

Model

Rated Load (KN)

Breaking Load (KN)

Wire Size Range DIA. (mm)

Max. Opening (mm)

Weight (kg)

20103

SKG-1.6

16

32

11-15

16

6

Application: It is used for sagging of OPGW and hold the OPGW temporarily

Material: It is forged from aluminium alloy. The jaw of clamp is specially designed for protection of OPGW cable.

 

 

22. 5 Ton Petrol Engine Powered Winches for lifing and sagging

Item No.

09123

Model

JJQ-50-B

Petrol Engine Power (hp)

9

Petrol Engine Model

Honda GX270

Petrol Engine Speed (rpm)

3600

Pull force (KN) / Pull speed (m/min)

I shift

12.5/18.5

II shift

30/7.3

III shift

50/4.6

Reverse shift

-/5.2

Diameter of Capstan (mm)

Φ160

Dimension (mm)

870X620x520

Weight (kg)

135

Application: it is used for pulling, lifting, tower erection and sagging operation in line construction.

Features: With mechanical automatic brake system. Light weight, easy to operate and maintain.

Note: Petrol Engine is Honda engine from Japan.

 

 

Why choose us:

1. High quality and competitive price, more than 30 engineers working in the design and quality control department.

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 set of 9 ton puller and 8 ton tensioner 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

Category: Transmission Line Stringing Equipment


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