Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
{"title":"Aluminum Sheave Hositing Tackle Transmission Line Stringing Aluminum Pulley","imgUrl":"https:\/\/img.chinax.com\/nimg\/0a\/ea\/a2d634e28ca21efb780bda6d7e6a-200x200-1\/aluminum_sheave_hositing_tackle_transmission_line_stringing_aluminum_pulley_block.jpg","attrs":{"Brand Name":"Suntech","Model Number":"QHL","Certification":"ISO,CCC","Place of Origin":"Ningbo,China"}}
{"title":"Three Bundled Conductor Lifter Conductor Stringing Tools","imgUrl":"https:\/\/img.chinax.com\/nimg\/33\/1e\/fd73232218264d64bcf78f8bb35a-200x200-1\/three_bundled_conductor_lifter_conductor_stringing_tools.jpg","attrs":{"Place of Origin":"Ningbo,China","Brand Name":"Newart","Packaging Details":"Cartons or Pallets","Delivery Time":"30-35days after deposit"}}
{"title":"Inspection Trolleys And Overhead Lines Bicycles For Single Conductor","imgUrl":"https:\/\/img.chinax.com\/nimg\/f9\/d4\/98853133788704f6ebe5eadada6c-200x200-1\/inspection_trolleys_and_overhead_lines_bicycles_for_single_conductor.jpg","attrs":{"Place of Origin":"Ningbo,China","Brand Name":"Suntech","Model Number":"SFD","Packaging Details":"Wooden Cases or Containers"}}
{"title":"22171 Transmission Line Conductor Wire Length Measurement Tool","imgUrl":"https:\/\/img.chinax.com\/nimg\/47\/e7\/53e14e4de3850f6070a59853f620-200x200-1\/22171_transmission_line_conductor_wire_length_measurement_tool.jpg","attrs":{"Brand Name":"Suntech","Packaging Details":"Cartons \/ Pallets","Delivery Time":"35-45days after deposite","Payment Terms":"L\/C, T\/T, Western Union"}}
{"title":"8 Word Cable Wire Rope 30KN Anti Twist Joint Connector","imgUrl":"https:\/\/img.chinax.com\/nimg\/e0\/ca\/6ab579a8a62b4eab5a1faa060141-200x200-1\/8_word_cable_wire_rope_30kn_anti_twist_joint_connector.jpg","attrs":{"Place of Origin":"Zhejiang,China","Brand Name":"Newart","Packaging Details":"Cartons","Delivery Time":"35-40days after payment"}}
{"title":"Steel Pilot Wire High Strength Galvanized Shackle For Construction Works In","imgUrl":"https:\/\/img.chinax.com\/nimg\/a5\/df\/68d1bfca2710cd8bb72b8ab4a8df-200x200-1\/steel_pilot_wire_high_strength_galvanized_shackle_for_construction_works_in_transmission_line.jpg","attrs":{"Place of Origin":"Ningbo,China","Brand Name":"Suntech","Packaging Details":"Cartons and Pallets For Shipping","Delivery Time":"In Stock"}}
Ratchet Wire Tightener for Precise Conductor Tensioning on Power Line Work
The ratchet wire tightener pulls and holds tension on a conductor or wire during stringing, using a ratchet lever so the operator can take up load in small, controlled steps rather than in one movement. Three models cover rated loads from 10KN to 30KN, with tight-line lengths from 1200mm to 1500mm, which suits overhead line stringing, substation work and temporary wire securing.
Design and Operation
Ratchet mechanism: incremental tension take-up with positive locking at the chosen tension.
Forged steel gears and reinforced frame: built for repeated pulling under load.
Non-marring jaws with rounded edges: reduce marking on the conductor.
Quick release: fast wire changes between pulls.
Ergonomic handle: easier to work the lever up on a structure.
Fail-safe locking: holds the load if the operator releases the handle.
Technical Specifications
Item No.
Model
Rated Load (KN)
Tight-Line Length (mm)
Weight (kg)
14102
SJJA-1
10
1200
3.5
14103
SJJA-2
20
1500
4.5
14104
SJJA-3
30
1500
6
Quality Control and Testing
Gears and frames are forged, machined and assembled, then checked for ratchet operation, lock function and grip before packing. Each batch is inspected against its stated rated load. Products are manufactured under ISO 9001 certified quality management, and an inspection record is supplied with every shipment.
Typical Applications
Overhead transmission line installation
Underground cable pulling operations
Substation wire tensioning
Temporary wire securing
Handling and Care
Before use: inspect the ratchet mechanism and check wire compatibility.
In use: keep a steady pulling speed and watch the tension indicator.
After use: clean off dirt and lubricate the moving parts.
Factory Support and Buyer Assurance
Manufacturer-direct pricing with no trading-layer mark-up
OEM and ODM available with custom configurations and branding
Model selection support (SJJA-1 to SJJA-3) based on load and length
Replaceable wear parts available
12-month limited warranty
Tell us your conductor size, required tension and working length, and our engineers will confirm the right SJJA model and a factory-direct quotation within one working day.
Suntech Power Group is one of the largest Procurement, Engineering & Contracting Group companies in China.Our group branch company and factory have already engaged
in the field of electric power more than 26 years.
1.Steel structure industry especially steel towers and related pr... Suntech Power Group is one of the largest Procurement, Engineering & Contracting Group companies in China.Our group branch company and factory have already engaged
in the field of electric power more than 26 years.
1.Steel structure industry especially steel towers and related pr...
