Connector Nut Screwing Machines
Tightening a connector nut or a cable gland is a fastening operation, not a termination: the joint is already made and what remains is torque. Doing it by hand produces a torque spread that shows up later as either a loose seal or a cracked housing, and the machine exists to hold one torque across a shift. The variables are the thread size, the torque required and the access geometry around the connector — the last is usually what decides the tooling, because a nut inside a moulded housing has less clearance than the drawing suggests. Where the assembly also needs waterproofing, the sequence of nut and seal relative to the crimp has to be fixed first.
First-time BuyersNew to wire processing? Start with our selection guide and free sample test.
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Existing CustomersSpare parts, service and upgrades for machines already on your line.
Automatic Machinery
Semi-Automatic
Why Choose Turingnex for Connector Nut Screwing Machine
Connector Nut Screwing Machine is a real purchasing decision. Here is what you get when you order from the factory directly — verified capabilities, stated plainly.
Factory-Direct, No Middleman
Buy straight from the Dongguan factory at manufacturer pricing — no trading-company markup.
CE-Certified & ISO9001 Workshop
CE-certified machines built in an ISO9001 workshop, with Alibaba Trade Assurance available on request.
100% Run-In Before Shipment
Every machine passes a full run-in test and a shipment video is recorded before it leaves the workshop.
QC: Raw material check → Machining → Assembly → 100% run-in test → Shipment video
12-Month Warranty & Spare Parts
Guarantee coverage on every build, genuine spare parts shipped worldwide, remote support included.
Free Test on Your Material
Send your wire and terminals — we run a crimp/strip test and share the video before you decide.
Custom Dies to Your Drawing
Dies and tooling made to your terminal drawing, so the machine runs your parts from day one.
Model Comparison
| Model | process | control | Motor Power | application | MOQ | Price (FOB) | Action |
|---|---|---|---|---|---|---|---|
TR-750W Double-Station Nut Tightening Machine | Double-Station Nut Tightening Machine | PLC / touch-screen control | — | — | 1 set | Quote on request | View → |
TR-SL02 TR-SL02 Semi-automatic Single Working Position Servo Connector Nut Screwing Machine | — | — | AC220V/50HZ, | Semi-automatic Servo Connector Nut Screwing Machin | 1 set | Quote on request | View → |
TR-SL03 TR-SL03 Turing Upgraded Single-Head Photovoltaic Connector Nut Screwing Machine | — | — | AC220V/50HZ, | Semi-automatic Servo Connector Nut Screwing Machin | 1 set | Quote on request | View → |
TR-LM01 TR-LM01 1000W Semi-automatic Single-station Nut Twisting Machine | — | — | AC220V/50HZ, | Semi-automatic Servo Connector Nut Screwing Machin | 1 set | Quote on request | View → |
TR-WS01 TR-WS01 Semi-automatic Horizontal Nut Screwing Machine | — | — | AC220V/50HZ, | Semi-automatic Servo Connector Nut Screwing Machin | 1 set | Quote on request | View → |
TR-LM01 TR-LM02 Large Torque Double-station Nuts Crewing Machine | — | — | AC220V/50HZ, | Semi-automatic Servo Connector Nut Screwing Machin | 1 set | Quote on request | View → |
Indicative FOB prices. Final specifications and lead time are confirmed at quotation.
Not Sure Which Model?
Built and Tested in Our Workshop
Every machine is assembled in our Dongguan workshop and run in before shipment. QC sequence: Raw material check → Machining → Assembly → 100% run-in test → Shipment video. A test video on your own material is available on request.
Connector Nut Screwing Machine in production
What Buyers Say
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