LONROY ISO1143 Metal Rotating Bending Fatigue Tester Rotating Endurance Test Machine Metallic Materials Testing Equipment

Name: LONROY ISO1143 Metal Rotating Bending Fatigue Tester Rotating Endurance Test Machine Metallic Materials Testing Equipment
Brand: DONGGUAN LONROY EQUIPMENT CO LTD
Price: Negotiable USD
Availability: InStock

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LONROY ISO1143 Metal Rotating Bending Fatigue Tester Rotating Endurance Test Machine Metallic Materials Testing Equipment

Large Image : LONROY ISO1143 Metal Rotating Bending Fatigue Tester Rotating Endurance Test Machine Metallic Materials Testing Equipment

Product Details:

Place of Origin:	Guangdong, China
Brand Name:	LONROY

Payment & Shipping Terms:

Minimum Order Quantity:	1

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LONROY ISO1143 Metal Rotating Bending Fatigue Tester Rotating Endurance Test Machine Metallic Materials Testing Equipment

Description

Type:	Testing Machine	Accuracy Class:	High Accuracy
Accuracy:	/	Application:	Lab Testing, Laboratory Testing
Customized Support:	OEM, ODM, OBM	Power:	/
Protection Class:	/	Voltage:	Other
Warranty:	1 Year
Highlight:	ISO1143 rotating bending fatigue tester , metal rotating endurance test machine , metallic materials fatigue testing equipment

PRODUCT HIGHLIGHTS

Designed for durability and rotating bending fatigue test of metallic materials under high-speed rotation
Adopts low-inertia servo motor drive with high-precision rotary encoder for spindle speed sensing
Built on DSP+ARM core control architecture for stable and accurate speed regulation at high and low speeds
Color touchscreen displays frequency, theoretical speed and real-time spindle speed intuitively
Supports multi-stage automatic speed setting from low to high with configurable holding time and auto data recording
Comes with special magnetic mounting bracket tailored for different test sensors
Live center spindle design and longitudinally adjustable tailstock to guarantee excellent coaxiality
Precision grinding machine style rotating loading structure for reliable cantilever beam point loading
Elastic collet fixtures with elastic sleeves, meeting aviation and national standards for low radial runout
Max loading capacity up to 1000N with matched standard weight set for bending moment loading
Strict control on lever arm error, coaxiality and radial runout to ensure high test accuracy

LONROY ISO1143 Metal Rotating Bending Fatigue Tester Rotating Endurance Test Machine Metallic Materials Testing Equipment

PRODUCT INTRUDUCTION

Purpose and Structural Features 1. This machine is designed to test the durability of metallic materials under high-speed rotation. It utilizes a low-inertia servo motor as the drive unit, with an external high-precision rotary encoder connected to the main spindle to serve as a rotational speed sensor. A high-speed DSP+ARM architecture functions as the core control unit for motor driving and encoder data acquisition, ensuring accurate and stable speed control across both high and low-speed ranges. A color touchscreen displays the output frequency, theoretical speed, real-time motor speed, and main spindle speed. The system supports multi-stage speed settings, which can be executed automatically—progressing from low to high speeds—with configurable hold times once a target speed is reached. Data is recorded automatically. 2. To accommodate the specific characteristics of the sensors under test, the machine is equipped with a specialized magnetic mounting bracket. The sensor spindle employs a center-point (live center) design, and the tailstock can be adjusted longitudinally (ensuring reliable coaxiality). The spindle rotation mechanism utilizes a loading configuration similar to that of a precision grinding machine. 3. The fixture employs elastic front and rear collets to secure the specimen. These collets connect to the main spindle via elastic sleeves, ensuring a precise fit and guaranteeing that the radial runout of the clamped specimen meets both aviation and national standards.

Applicable Standards: 1) JJG 652-2012 Verification Regulation for Rotating Bending Fatigue Testing Machines 2) HB 5153-1996 Test Method for High-Temperature Rotating Bending Fatigue of Metals 3) HB 5152-1996 Test Method for Room-Temperature Rotating Bending Fatigue of Metals 4) GB/T 4337-2015 Metallic Materials – Fatigue Testing – Rotating Bending Method 5) ISO 1143-2010 Metallic Materials – Rotating Bar Bending Fatigue Testing 6) GB/T 2107-1980 Test Method for High-Temperature Rotating Bending Fatigue of Metals 7) GB 7733-87 Test Method for Rotating Bending Corrosion Fatigue of Metals

LONROY ISO1143 Metal Rotating Bending Fatigue Tester Rotating Endurance Test Machine Metallic Materials Testing Equipment

Technical Specifications

Parameter	Specification
Loading capacity	1000 N (weight set: 100 N × 1, 200 N × 2, 500 N × 1, 10 N × 1, 20 N × 2, 50 N × 1)
Loading lever arm	100 mm; relative error of lever arm length: ≤±0.3%
Coaxiality of left and right fixtures	≤Φ0.01 mm
Radial runout	Static: ≤0.02 mm; Dynamic: ≤0.06 mm
Bending moment	Relative error: ≤±1%; left-right relative error: ≤±1%; repeatability relative error: ≤±1%
Counter	Maximum count: 10⁸; counting error: ±1
Test rotational speed	6000 r/min (optional: 1500/3000/12000/20000, or customized)
Furnace Model	DT-1000-K30/80 Split-Tube High-Temperature Atmospheric Furnace
Furnace Structure & Control	Split-tube design, three-zone electric alloy heating, independent zone control; Yudian AI-708 temperature controller, phase-angle power regulation; K / S thermocouple optional; resolution 0.1°C, multi-stage program, cold-junction compensation error ≤0.5°C
Furnace temperature range	300°C – 1000°C
Furnace temperature indication error	Class 0.1; sensitivity: 0.1°C

Tag:

Contact Person: Kaitlyn Wang

Tel: 19376687282

Fax: 86-769-83078748

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LONROY ISO1143 Metal Rotating Bending Fatigue Tester Rotating Endurance Test Machine Metallic Materials Testing Equipment

LONROY ISO1143 Metal Rotating Bending Fatigue Tester Rotating Endurance Test Machine Metallic Materials Testing Equipment

LONROY ISO1143 Metal Rotating Bending Fatigue Tester Rotating Endurance Test Machine Metallic Materials Testing Equipment

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