Home > Lab Test Machine >

Hydraulic Oil Four Ball Tester Machine Fully Automatic 4 Ball Tester

Product Categories

Lab Test Machine [180]
Ink Proofer [29]
Ceramic Tester [91]
Petroleum Tester [13]
Paint Testing Equipment [156]
Plastic Test Machine [53]
Universal Tensile Test Machine [16]
Environment Test Chamber [16]
Contact Angle Meter [12]
Differential Scanning Calorimeter [22]
Film Testing Equipment [70]
Flammability Tester [43]
Profile Projector Machine [14]
ICP Emission Spectrometer [22]
Vibration Test Machine [15]
XRF Analyzer [2]
Small Meter [55]
Textile Testing Machine [91]

DONGGUAN LONROY EQUIPMENT CO LTD

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

Hydraulic Oil Four Ball Tester Machine Fully Automatic 4 Ball Tester

Name: Hydraulic Oil Four Ball Tester Machine Fully Automatic 4 Ball Tester
Brand: Lonroy
Price: 1 USD

China Hydraulic Oil Four Ball Tester Machine Fully Automatic 4 Ball Tester wholesale

Brand Name : Lonroy

Model Number : LR-SGW

Certification : CE ISO ASTM

Place of Origin : China

MOQ : 1

Price : Negotaible

Payment Terms : MoneyGram,Western Union,T/T,D/P,D/A,L/C

Supply Ability : 200

Delivery Time : 5-8 work days

Packaging Details : wooden package

Power Source : Electric

Type : Lab Test Equipment

Usage : Laboratory

Accuracy : High

Speed : Fast

Display : Digital

Contact Now

Four-ball Machine For Hydraulic Support Oil Fully Automatic Four-ball Equipment

Product Introduction

The hydraulic support oil four-ball tester is a newly launched four-ball friction testing machine of Hengxu brand, which adopts the latest guidance and control technology. It mainly conducts tests on the anti-wear performance of hydraulic support oil and the anti-wear performance of hydraulic support oil additives under extremely high point contact pressure conditions. It evaluates the carrying capacity of the lubricant. It includes three indicators: maximum no-stall load Pb, sintering load Pd, and comprehensive wear value ZMZ. This four-ball friction testing machine can also perform long-term anti-wear tests of lubricants, measure the friction coefficient, and record the friction force and temperature curves. The electro-hydraulic servo type four-ball friction testing machine can be equipped with a high-precision measuring device to realize the calculation and display of the wear spots of the friction pair on the screen, as well as measurement and recording. With special accessories, it can also conduct end face wear and material simulation tests. The appearance reference picture is shown in the above figure.

Product Parameter

Test force
Axial test force working range	10～10000N
Relative error of test force indication	±1％
Long-term automatic indication error of test force	±1％F.S
Friction torque
Friction torque measurement range	0～13500N.mm
Relative error of friction torque indication	±3％
Main shaft speed
Frequency conversion speed regulation range of main shaft	10～2000r/min
Error of main shaft speed	±5r/min
Oil box travel	＞45mm
Inner hole taper of main shaft	1:7
Heating system of the testing machine
Working temperature range of the heater	Room temperature～250℃
Temperature control accuracy	≤2℃
Main shaft control of the testing machine
Range of time display and control of the testing machine	1～99999s or 1-99999min
Range of rotation number display and control of the testing machine	999999999
Maximum torque output by the main motor of the testing machine	2.3N.m
Oil quantity used for one test	About 10ml
Special standard steel ball diameter	Ф12.7
Overall dimensions of the testing machine (length × width × height mm)	About 1160×750×1640
Net weight of the testing machine	About 400kg
Rated power of the testing machine	5.5KW

Product Tags:

Hydraulic Oil Four Ball Tester Machine Fully Automatic 4 Ball Tester Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	DONGGUAN LONROY EQUIPMENT CO LTD
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!

Hydraulic Oil Four Ball Tester Machine Fully Automatic 4 Ball Tester

Hydraulic Oil Four Ball Tester Machine Fully Automatic 4 Ball Tester

Hydraulic Four Ball Tester

Oil Four Ball Tester

Automatic 4 Ball Tester

Hydraulic Oil Four Ball Tester Machine Fully Automatic 4 Ball Tester Images