KR‑1311 Horizontal Connector Insertion‑Extraction Force & Endurance Tester

RT-1311 Horizontal Insertion Force Tester

Category 13. Enameled Wire Testing Machine

Additional information

Insertion and Extraction Force Life Tester

This machine is used between the power cord and plugs test simulation reciprocating fatigue testing plug; the plug can be fixed by a different shape of the fixture flexibility to adjust, while the test speed stepless adjustable, and can set the number of times to count the number of automatic downtimes.

Product Details：

Product Overview

The KR‑1311 horizontal‑type plug‑unplug durability analyser is a specialised benchtop test instrument for evaluating mating‑unmating mechanical properties of diverse electrical interfaces such as USB ports, power plugs, signal terminals and various connectors.

Driven by eccentric‑cam rotary transmission, this device reproduces cyclic plug‑in and pull‑out movements encountered in real‑world product usage. High‑precision load‑cell sensor captures real‑time insertion‑force and extraction‑force readings throughout each cycle. Operators configure stroke length, cycling speed and target repetition count via touch‑screen HMI. The unit stops automatically once reaching preset cycle quantity. Multiple interchangeable holding fixtures accommodate connectors of varied outlines. Collected measurement datasets can be printed directly via built‑in miniature thermal printer for QC‑report archiving. Widely adopted by consumer‑electronics factories, connector‑component manufacturers, R‑D labs and incoming‑material quality‑control departments.

Core Product Competitive Advantages

Eccentric‑Cam Independent‑Drive Mechanism
Adopts rotary eccentric‑wheel power‑transmission architecture. Test velocity and travelling stroke are mutually independent parameters. Whether testing short‑travel micro‑connectors or long‑stroke large‑size plugs, stable cyclic motion can be maintained without mutual parameter interference, improving test consistency for diversified specimen families.
Touch‑Screen PLC Intelligent Data Acquisition System
Colour touch‑screen human‑machine interface integrates PLC control logic. Real‑time insertion‑peak‑force and pull‑out‑peak‑force values are displayed simultaneously. Multi‑unit conversion is supported: KG, N, LB. System executes automatic zero‑point calibration before each test run; large‑volume on‑board memory stores batches of historical test records.
Broad‑Range Adjustable Mechanical Parameters
Test stroke can be continuously tuned within 0‑50 mm. Operating speed ranges 10‑60 cycles per minute. Cycle counter supports up to 999 999 preset repetitions. 0‑50 kg load‑cell covers most conventional consumer‑electronic connector force‑measurement requirements.
Built‑In Thermal Print Output Function
Equipped with embedded micro thermal printer. Operators can print force‑value raw‑data directly on‑site without external peripheral devices, convenient for on‑production‑spot quality‑inspection documentation.
Flexible Modular Fixture Layout & Compact Cabinet Footprint
Multi‑position adjustable clamping assembly allows quick re‑configuration for USB, power‑plugs and irregular‑shape terminals. Benchtop compact structure occupies limited lab‑bench area; anti‑vibration rubber foot pads stabilise whole‑unit during long‑term cyclic‑test‑operation.

Complete Technical Parameter Table

Parameter Item	KR‑1311 Standard Specification
Max Measuring Load	0‑50 kg
Effective Test Stroke	0‑50 mm continuously adjustable
Test Operating Speed	10‑60 cycles / min, stepless regulation
Preset Cycle Count Scope	0‑999 999 cycles
Supported Force‑Display Units	KG / N / LB switchable
Drive Mode	Rotary eccentric‑cam transmission
Control Interface	Colour touch‑screen + PLC control
Output Device	Built‑in miniature thermal printer
Power‑Supply	Single‑phase AC 220V, 50 Hz
Overall Outer Dimension(L×W×H)	640 × 390 × 530 mm

Standard Complete Test Operating Workflow

Pre‑Test Preparation

Position tester on flat horizontal lab‑bench; adjust anti‑vibration foot‑pads to level the machine. Connect mains‑power supply. Power‑on equipment and complete system self‑check. Mount dedicated fixture matching target connector specimen. Set stroke length, cyclic speed and target test‑cycle number through touch‑screen panel. Perform force‑sensor zero‑calibration procedure.
Specimen Securing

Fix male‑end and female‑end connector components onto respective adjustable clamping fixtures. Fine‑tune fixture position to guarantee perfect axial alignment of plug‑and‑socket pair, preventing lateral offset that will introduce abnormal side‑load during cyclic‑mating‑process.
Launch Cyclic Insertion‑Extraction Test

Activate test‑start command. Eccentric‑cam mechanism drives reciprocating horizontal plug‑unplug motion. System captures peak insertion‑force and peak extraction‑force for every single cycle and stores data internally.
Auto‑Stop & Data‑Output

When reaching pre‑defined cycle quantity, the equipment halts automatically. Review stored force‑value records on touch‑screen display. Print test‑data report via integrated thermal printer as required. Observe physical changes of connector sample for wear, deformation or loose‑contact phenomena.
Post‑Test Tidying

Release clamping fixtures and remove tested connector specimen. Clear debris inside fixture zone. Shut‑down main‑power‑supply if no further sample batches are scheduled. Periodically inspect fixture‑screw tightness and load‑sensor calibration‑status.

Wide Industrial Application Scenarios

Consumer‑Electronic Manufacturing Enterprises

Durability validation for USB interfaces, charging‑ports and power‑supply plugs; assess force‑variation trend after repeated plug‑unplug cycles for finished‑product QC‑release.

Connector & Harness Component Factories

Incoming‑batch inspection for male‑female connector assemblies; compare mechanical‑performance of different structural‑design and material‑solution options during new‑product‑development.

Electronic‑Product R&D Departments

Study how insertion‑extraction‑force evolves over service cycles; optimise connector mechanical‑design parameters.

University Electronic‑Engineering Laboratories

Experimental‑teaching‑instrument for researching connector interface wear‑and‑fatigue‑mechanisms.

Third‑Party Accredited‑Electronic‑Component‑Testing‑Organizations

Conduct connector cyclic‑mating‑unmating performance assessment and generate formal inspection‑documents for product‑certification‑audits.

Standard Factory‑Full‑Delivery Kit

KR‑1311 horizontal insertion‑extraction‑force‑tester main‑unit
Multi‑group adjustable universal connector‑clamping‑fixture set
High‑precision 0‑50 kg load‑cell sensing‑module
Built‑in thermal printer assembly
Touch‑screen PLC control‑system
Power‑supply connecting‑cable
Multilingual printed‑operation‑manual
Factory‑issued performance‑inspection‑certificate

Optional spare‑parts: custom‑spec special‑shape fixture kits, thermal‑printer paper‑roll consumables.

Global Distributor & After‑Sales‑Support

We provide remote‑one‑on‑one operational guidance covering fixture‑alignment, parameter‑configuration, sensor zero‑calibration and printer‑maintenance. Spare‑parts stock includes fixture‑accessories, load‑sensor components and printer‑consumables. Bulk‑order customers can apply for custom‑power‑supply‑voltage variants for overseas‑market deployment. Regional‑exclusive‑agent privileges contain priority‑production‑scheduling, OEM private‑branding‑services and complete‑set high‑definition product‑marketing‑image‑resources.

Product‑Banner‑Marketing‑Slogan

KR‑1311 Horizontal Connector Insertion‑Extraction‑Force‑&‑Endurance‑Tester | Eccentric‑Cam‑Driven USB‑Power‑Plug Cyclic‑Mating‑Fatigue‑Evaluator With Built‑In Thermal‑Print‑Output

Core‑Feature‑Labels‑For‑Product‑Images

Safety‑Operation‑Reminder

Keep hands away from reciprocating moving‑fixture range during test‑execution. Ensure male‑female connectors are well‑aligned before starting test‑run to avoid abnormal side‑force damaging load‑sensor. Replace printer‑paper when power is switched‑off. Conduct periodic sensor‑calibration to secure measuring‑data‑reliability.

Build Your Market with DGKAREY

KAREY products are trusted by customers across more than 100 countries, supporting long-term business growth in the testing equipment industry.
We are now seeking reliable partners to represent our brand in their local markets.

As an authorized distributor, you will receive dedicated regional support, ensuring a stable and protected business environment.
Your orders will be handled with priority, and our team will assist you with tailored equipment solutions based on your market needs.

From initial cooperation to ongoing development, we work closely with you to strengthen your presence and competitiveness.

Product Categories

KR‑1311 Horizontal Connector Insertion‑Extraction Force & Endurance Tester

KR‑1311 Horizontal Connector Insertion‑Extraction Force & Endurance Tester

Additional information

Insertion and Extraction Force Life Tester

Product Details：

Product Overview

Core Product Competitive Advantages

Complete Technical Parameter Table

Standard Complete Test Operating Workflow

Wide Industrial Application Scenarios