400KV Transmission Line Conductor Stringing Equipment

Price: 250000.0~280000.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C
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Basic Info.
  • Brand Name: Dong Fang 
  • Stringing Equipment: Transmission Line Stringing Equipment 
  • Overhead Transmission Line Stringing Equipment: 400KV Transmission Line Tension Stringing Equipments 
  • Model: SA-YQ180 SA-YZ2X80 SA-YZ4X45 
  • Max. pulling speed: 5 km per hour 
  • Max. diameter of conductor: 40 mm 
  • Max. pulling force: 30 ton 
  • Max. tension force: 4 X 50 KN 
  • Model No.: SA-YQ180 SA-YZ2X80 SA-YZ4X40 
  • Place of Origin: Zhejiang  
  • Min.Order: 1 Set/Sets
  • Means of Transport: Ocean
Supply Capacity
  • Production Capacity: 2 set per month
  • Packing:container
  • Delivery Date: 3 months

400KV stringing equipment include 18 ton hydraulic puller and 16 ton hydraulic tensioner is used for pulling overhead 4 bundled conductors. The 7 ton tensioner (two) can be also used in the stringing work

1.SA-YQ180 Hydraulic Puller

Item No.




Max. Pulling Force (KN)


Continuous Pulling Force (KN)


Max. Pulling Speed (m/min)


Pulling force at max. speed:

80 KN

Root Diameter of Bull wheel (mm)


Number of grooves


Max. Steel rope Diameter (mm)


Model of Diesel Engine

Water cooled diesel engine

Power of Diesel Engine

209 KW

Rotate Speed of Engine (rpm)


Electrical System


Weight (kg)


Dimension (m)

5.50 x 2.20 x 2.57

Application: The hydraulic puller is used to pull steel wire rope for conductors stringing. It is fully hydraulic controlled, easily used and maintained


-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. Pulling speed can be read by gauge on the board.

-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

-Hydraulic clamp for clamping the steel wire rope when changing the rope on reel winder.

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

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

-Hydraulic front jack

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

Main Components:

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

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

-Reducer: Rexroth (German)

-Reel winder motor: Danfoss (Danish)

-Main hydraulic valves: Rexroth (German)

-Hydraulic instruments: WIKA (German)

-Radiator: AKG (German)

-With GSP steel reel 1400mm diameter.

1.SA-YZ2x80 Hydraulic Tensioner

Item No.




Max. Tension Force (KN)

4X40 or 2X80

Continuous Tension Force (KN)

4X35 or 2X70

Max. Line Speed(km/h)


Max. Pulling back force (KN)

4X40 or 2X80

Max. Pulling back speed (km/h)

2 x 0.7

Diameter of Bullwheel (mm)


Number of grooves

2 X 10

Max. Conductor Diameter (mm)


Model of Engine

Water cooled Cummins

Power of Engine

77 KW

Rotate Speed of Engine (rpm)


Electrical system:


Weight (kg)


Dimension (m)

5.52 x 2.18 x 2.74

Application: The machine is used for stringing four or two bundled conductors or steel ropes.


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

-The max. tension / pull back force for conductor stringing operation can be preset, 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

-Automatic overpull protection system.

-Hydraulic oil cooling system. Hydraulic front jack.

-Bull wheels lined with wear proof MC nylon lining segment.

-Optional 4 hydraulic power outlets to control 4 sets of hydraulic reel stands.

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

Main components:

-Engine: Cummins water cooled engine (USA)

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

-Reducer: R.R. (Italian)

-Main hydraulic valves: Rexroth (German)

-Hydraulic Instrument: WIKA (German)

-Radiator: AKG (German)

-Quick couplings: EMB (German)


1. The machine will be shipped in container

2. We will ship the products within three months normally after receiving the payment.

3. Stock is available for standard product.


1. The machine will be loaded in container and fixed with steel wire rope.

2. The accessory and operation manual will be packed in plywood case.


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 set of 18 ton puller and 16 ton tensioner have been sold to more than 6 countries: such as Russia, Vietname, Mexico, Egypt etc.

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

Send message to this supplier
Mr. Michael Zhou (Export Director)
Tel: 86-574-88393988
Mobile: +86-13306667709
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Contact Method
Ningbo Dongfang Machinery Of Power Co., Ltd.
Habour Industry Zone, Xianxiang Town, Xiangshan,, Ningbo, Zhejiang, China (Mainland) / 315020
Fax: 86-574-88393666
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