MRS-10G Lever Type Four Ball Testing Machine (MRS-10W Model)

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Product Description

ASTM D3265 Blackness Meter BM-B

Main Application This machine is developed for meeting lubricants research, development and producing user requirements to be a highly cost effective lab test equipment. It determines the bearing capacity of lubricant in form of sliding friction under much high point contact pressure, including maximum non-seizure load PB, sintering load PD, composite wear value ZMZ etc. This machine can do lubricant long time wear resistance test to determine the friction coefficient, record friction force and temperature curve. Electro-hydraulic servo type four ball friction test machine can be equipped optional high precision test device and can achieve the friction pair friction spot calculating screen display, measurement and record. With special accessory, it can also carry out the simulation test for end face wear and material. Applicable Standards GB/T12583-98 lubricant extreme pressure performance measurement method (four ball machine method) GB3142-82 lubricant bearing capacity measurement method (four ball method) SH/T0189-92 lubricating oil anti-wear performance measurement (four ball machine method) SH/T0202-92 lubricating grease extreme pressure performance measurement (four ball machine method) SH/T0204-92 lubricating grease anti-wear performance measurement (four ball machine method)

No.	Item	Technical Parameter
1	Test Force
1.1	Max test force	10000N
1.2	Value error of below 4% max test force	±5N
1.3	Value relative error of above 4% max test force	±1%
1.4	Test force loading method	Weight manual loading
2	Friction force
2.1	Max friction force	200N
2.2	Friction force value relative error	≤±3%
2.3	Auto stopping when load bigger than friction force
3	Main spindle rotational speed
3.1	Main spindle rotational speed range	300~1800r/min(stepless adjustable)
3.2	Main spindle rotational speed control accuracy	< 15 r/min
4	Time display and control range	1s～9999min
5	Heating system
5.1	Heater working temperature range	Room temp~250℃
5.2	Temperature control accuracy	±3℃
6	Main spindle control
6.1	Time control	Auto stopping when over set time
6.2	Friction force control	Auto stopping when over set friction force
7	Oil quantity for one test	About 10ml
8	Specialized standard steel ball diameter	Ф12.7
9	Dimension	1300mm×490mm×1220mm
10	Main spindle motor power	1.5KW
11	Main accessory: wear spot measuring stereoscopic microscope
11.1	Measuring microscope magnification times	25× 100×
11.2	Wear spot measuring range	0～10mm
11.3	Wear spot measuring range accuracy	0.01mm

1.Fully Automatic Karl Fischer Water Content Tester TP-2100
2.Digital Karl Fischer Water Content Tester TP-6A
3.Kinematic Viscosity Tester VST-2000
4.Kinematic Viscosity Tester TPV-8
5.Kinematic Viscosity Tester VST-3000
6.Fully Automatic Oil Acidity Tester (6 cups) ACD-3000I
7.Fully Automatic Surface/Interface Tension Tester IT-800

8.Automatic Surface/Interface Tension Tester (Platinum Plate Method) IT-800P
9.Fully Automatic Open Cup Flash Point Tester TPO-3000
10.Fully Automatic Closed Cup Flash Point Tester TPC-3000
11.Digital Open Cup Flash Point Tester TPO-100
12.Digital Closed Cup Flash Point Tester TPC-100
13.Cloud Point & Pour Point Tester PT-2000

MOQ	1 Set
Trade Terms	EXW, FOB, CIF, CFR
Payment Terms	T/T, L/C
Port of Loading	Any Port of China
Packing Method	Internaional Standard Wooden Case
Transportation Method	By Sea, By Land, By Air, By Express
Supply Capability	100 Sets/Month

* The warranty period is 24 months from commissioning acceptance date on. After the warranty period is over we provide lifelong maintenance and technical service.
* We guarantee the maintenance time no more than 3 working days and response time within 1 hour.
* We build instrument service profile for our clients to record the product service and maintenance conditions.
* After instruments start service, we will pay follow-ups to collect the service conditions.

Chongqing TOP Oil Purifier Co., Ltd

Located at Chongqing city--a southwest electromechanical manufacturing center as well as national municipality, Chongqing TOP is a professional leading manufacturer and supplier of oil purifiers and various related testers. Our company consists of departments respectively for technological development, machinery manufacture, instrument manufacture and quality control etc.

Welcome to visit our website, welcome your inquiry.

Jennifer (Miss) | Sales Manager
CHONGQING TOP OIL PURIFIER CO.,LTD
Manufacture oil purifiers and supply test equipment.
Add: No. 1, Jianlong N. Rd., Jiulongpo District, Chongqing, China
E: sales9@topoilpurifier.com
Cell: 0086-17338389692 (Whatsapp/Wechat) | Skype: topoilpurifier
Tel: 0086-23-88901306 | Fax: 0086-23-88901306
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MRS-10G Lever Type Four Ball Testing Machine (MRS-10W Model)

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Chongqing TOP Oil Purifier Co., Ltd

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