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660mm Large Diameter Stringing Block

Our 660mm Large Diameter Stringing Block is fitted with the maximum suitable conductor LGJ500. That is to say, the aluminum of this conducting wire possesses the cross section of at most 500 square millimeters.

In addition, the block dimension (outside diameter*root diameter*sheave width) is Φ660× Φ560× 100 (mm). The middle steel sheave of both 10122 and 10123 types has a width of 90mm. We can also supply the middle nylon sheave with the width of 90mm for option.

Technical Parameters

Item Number

Model

Number of Sheave

Rated Load (kN)

Weight (kg)

Features

10121

SHD660

1

20

30

Rubber coated aluminum sheave

10122

SHS660

3

40

106

Middle: cast steel sheave with the width of 90mm Conductor: rubber
coated aluminum sheave

10123

SHW660

5

60

150

10124

SHDN660

1

20

24

MC nylon sheave

10125

SHSLN660

3

40

92

Middle: MC nylon sheave Conductor: rubber coated aluminum sheave

10126

SHWLN660

5

60

120

10127

SHSQN660

3

40

76

MC nylon sheave

10128

SHWQN660

5

60

110

10129

SHQZ660

7

80

268

Middle: cast steel sheave Conductor: rubber coated aluminum sheave

10130

SHQ660A

7

75

190

Middle: cast steel sheave Conductor: MC nylon sheave

Notes:
1.Maximum suitable conductor ACSR500.
2.Sheave dimension(outside diameter x root diameter x sheave width) is Ф660 x Ф560 x 100 mm.
3.Sheave dimension Φ660×Φ560×110(mm) can be customized.

To support the Transmission work, Marshine Power has Tubular Gin Pole, Come Along clamp, wire rope pulley block, nylon sheave hoisting tackle, hydraulic cable puller and tensioner ,conductor installation devices all are OEM and professionally produced per ISO 9001:2008, which are being sold to over more than 50 countries in the world. Some items like emergency restoration tower and crossing structure, we can customized, and the safety tools and accessories, are not demanded the MOQ. You can freely help you out either Tech issue or Products requirements. Pls approach us. Thanks.

1. Training and services.
Marshine is a company specializing in the development, design and manufacture of electrical construction equipment and tools. We not only manufacture and sell international standard products, OEM and custom products, but also provide quality tracking and service monitoring.
2. How about the quality of your products?
Our products are manufactured in strict accordance with national and international standards, and each product is tested before delivery. If you would like to view our quality certification and various test reports, please consult us.
3. Why do you choose us?
Because we can provide you with excellent service, quality and reasonable price. In addition, we can also provide smooth delivery of goods, excellent customer solutions.
4. Customer inquiry.
If there is an emergency, customers can also use online contact methods (online Chat, Skype, WhatsApp, wechat) for faster and better communication. Any enquiry will be answered within 12 working hours.
5. How to obtain samples?
We can provide free samples to the buyer for testing, but the buyer needs to pay the freight. Existing samples take 2-3 days. If there is no stock, we will advise the delivery date.
6. How about packing and shipping?
All goods will be packed in plywood boxes for safe, long haul transport. Support EXW, FOB, CIF, CFR terms.
Required documents such as packing list, commercial invoice, bill of lading, air waybill, CO, Form E, Form F etc will be provided.

Note: If you do not find the product you need, please feel free to contact us. We will provide the best quotation as soon as we verify your requirements.
https://www.puller-tensioner.com/large-diameter-stringing-block/