Head Running Board for Stringing Twin (Double)Bundled Conductors Pulley Blocks from China manufacturer - Ningbo Huaxiang Dongfang Machinery and Tools of Power CO., Ltd.

Head Running Board for Stringing Twin (Double)Bundled Conductors Pulley Blocks

Price:	80.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: SZ2-8A SZ2A-8 SZ2A-13 SZ2B-...

Production Capacity: 100 pcs per month

Delivery Date: 30-45 days

Model: SZ2-8A SZ2A-8 SZ2A-13 SZ2B-...

Diameter of conductor: 20-45 mm

Type of running board: Fixed type, Balance type

Means of Transport: Ocean

Packing: plywood case steel frame

Brand Name: Dongfang

Running Board: Twin Bundled Conductor Pull...

Material of sheave: Nylon or aluminum alloy

Working Load: 80 KN - 180 KN

Balance Head Boards are used for two or three conductors stringing on overhead transmission lines. It is used with 3 sheaves stringing blocks.

Balance Running Board for Two bundled conductors

Item No.	Model	Rated Load (KN)	Pulley Size (mm)	Conductor Condition	Weight (kg)
17223	SZ2A-8	80	Φ660 X 100	2 bundled conductors	90

Application: The Head board is used for pulling 2 bundled conductors. The whole set is included one of 8 ton head swivels (connected with steel 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.

2 Bundled Conductors Running Boards

Item No.	Model	Description	Working Load (KN)	Weight (kg)	Marks
17220	SZ2-8	Used for 508X75 stringing block	80	17	Conductors are stringing separately from different bull wheels
17221	SZ2-8A	Used for 660X100 stringing block	80	19
17222	SZ2-8B	Used for 822X110 stringing block	80	20
17223	SZ2A-8	Used for 660X100 stringing block	80	90	Balance pulley structure
17224	SZ2B-13	Used for 822X110 stringing block	130	55	Conductors are stringing separately from different bull wheels
17225	SZ2C-13	Used for 916X110 stringing block	130	50
17226	SZ2B-18	Used for 1024X125 stringing block	180	65

Application: It is used for stringing 2 bundled conductors, to connect the pilot wire rope with conductors. The vertical heavy links hold running board in horizontal position for correct entrance into stringing blocks. The balance pulley type is normally used for 2 bundled conductors which are pulled from same bull wheels of tensioner.

Package

1. The equipment and tools will be loaded in plywood case.

2. It also can be packed in steel frame case or wooden case.

Shipment

1. The equipment and tools will be shipped in container or by air.

2. We will ship the products within one month normally after receiving the payment.

3. Stock is available for standard product.

Payment

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 and tools in China.

3. We have 25 years of production experience, and more than 1000 customers in the country and abroad market. Our stringing equipment and tools have been sold to more than 40 countries.

4. Customer specially ordered products are available, such as live line OPGW installation equipment and tools.

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

Three sheaves Stringing Blocks

Item No.	Model	ACSR Size Range (mm²)	Working Load (KN)	Weight (kg)	Material of Sheave
10102	SHS508	300-400	40	61	Central steel or Nylon sheave, Side sheave Aluminum lined with neoprene
10105	SHSLN508	300-400	40	47
10122	SHS660	400-500	40	106
10125	SHSLN660	400-500	40	92
10107	SHSQN508	300-400	40	43	Nylon, optional can be lined with neoprene
10127	SHSQN660	400-500	40	76
10132	SHSQN750	500-600	60	98
10142	SHSQN822	600-700	60	110
10152	SHSQN916	700-800	75	126
10166	SHSQN1040	800-900	105	200

Application: It is suitable to string two or three stranded aluminum and ACSR conductors on tangent structures. Compression sleeves, swivel connectors, and pulling rope connectors can pass through the groove. The sheave is made in aluminum alloy or high strength nylon. The big size 508mm, 660mm aluminum alloy sheave can be lined with neoprene. The big size 660mm, 822mm, 916mm, 1040mm nylon sheave can be lined with neoprene.

Note:

1. Clevis fitting are optional, please specify when ordering. Customized blocks could be supplied on request. The data in the model means the outer diameter of sheave X width of sheave (mm).

2. All the sheaves are mounted on ball bearings. The frame of blocks is made in galvanized steel.