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Trench manhole entry roller guide

50.0~80.0 USD
Min. Order: 1 Set/Sets
Trade Term: FOB
Payment Terms: L/C, D/P, D/A, T/T, WU
Supply Ability: 1000 sets per month
Place of Origin: Zhejiang

Company Profile

Location: Ningbo, Zhejiang, China (Mainland)
Business Type: Manufacturer

Product Detail

Means of Transport: Ocean
Brand Name: oriental
order number: 21281 ~21283
Rated load (kn): 5
Applicable cable diameter (mm): 150~200
sheave material: Mc nylon / aluminium
application: underground cable laying
packing: wooden box
OEM: available
Production Capacity: 1000 sets per month
Packing: wooden boxes
Delivery Date: 1 month
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Product Description

Product name: cable laying manhole lead cable roller


Description of cable laying manhole lead cable roller

Order numberModelRated load (kn)Applicable cable diameter (mm)Weight (kg)
21181SHL1B5Φ1505.1
21182SHL1BN53.3
21183SHL2BN5Φ1605.5
21184SHL3BN5Φ2008



Attention :the model with "N" is nylon roller ,the other is aluminous roller


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Anti twist steel wire rope


Duct rod, duct rodder

Gin pole

About NINGBO ORIENTAL MACHINERY OF POWER CO.,LTD 

We supply various series of  equipments and tools for overhead and underground power line transmission installation totally over 2000 products since 1988. Till now we have established  business relationship with nearly 5000 power and telecom utilities in China as  well as 40 countries world-wide.

1988: Ningbo Oriental Machinery of Power Co., Ltd established

1998: Passed factory management: ISO 9001 International Quality Management System.

2000: Approved by Nation Grid as "Sole Manufacturer of Electric Power Construction Equipment"

2004: Invested 6.5 billion RMB to build a new industy zone covering 105,000 m2.

2006: Gained "Manufacture license of special equipment people's republic of China" by General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China"for producing puller ,tensioner and gin pole etc. 

2007: confirmed by "China Electricity Council", awarded the first "Key Manufactory of Power Construction Equipment" in China.

2007~2011: Awarded "China qualified famous brand", "Ningbo famous brand", " National Technology Innovation quality management advanced company", "Ningbo top 100 manufacture", "AAA credit enterprise" , " Nation High technology enterprise" 

2011:Still now, we have over 400 staff, including one expert enjoying special allowance from State Council, 15 senior engineers, 23 engineers, 34 assistant engineers and 19 senior technicians. 


Testing facilities

We invest large number of funds into developing new products and enhancing quality of products every year. After moved to the new industry zone, we have invested over 200 million yuan accumulatively, introducing lots of advanced production equipment and facilities. Now we have:

218 sets of various production equipment

a 40-meter high testing tower (load:40t) and 4000m2 of outdoor testing field which is suitable for the simulated test of 300KN hydraulic pullers, 4*45KN hydraulic tensioners, electrical crossing structures, emergency restoration towers and gin poles; 

1000KN horizontal tensile tester and 600KN multifunctional vertical tester which is fit for the tensile test of construction tools and machines of transmission lines up to 1000KV. 

35MPa hydraulic testing table ensures the reliable hydraulic system and the more smooth development of hydraulically driven equipment, like pullers and tensioners 


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