Lab Double Roller Crusher Precise Grinding Machine Fine Sample Compression Shear Crushing Equipment Specimen Making Device

Name: Lab Double Roller Crusher Precise Grinding Machine Fine Sample Compression Shear Crushing Equipment Specimen Making Device
Brand: DONGGUAN LONROY EQUIPMENT CO LTD
Price: Negotiable USD
Availability: InStock

All Products

Lab Test Machine
(740)

Ink Proofer
(42)

Ceramic Tester
(91)

Petroleum Tester
(103)

Paint Testing Equipment
(230)

Plastic Test Machine
(119)

Universal Tensile Test Machine
(63)

Environment Test Chamber
(59)

Contact Angle Meter
(17)

Differential Scanning Calorimeter
(52)

Film Testing Equipment
(118)

Flammability Tester
(89)

Profile Projector Machine
(14)

ICP Emission Spectrometer
(73)

Vibration Test Machine
(48)

XRF Analyzer
(43)

Small Meter
(104)

Textile Testing Machine
(297)

Hydraulic Testing Machine
(27)

Thermal Analyzer
(70)

Certification

I'm Online Chat Now

Lab Double Roller Crusher Precise Grinding Machine Fine Sample Compression Shear Crushing Equipment Specimen Making Device

Large Image : Lab Double Roller Crusher Precise Grinding Machine Fine Sample Compression Shear Crushing Equipment Specimen Making Device

Product Details:

Place of Origin:	Guangdong, China
Brand Name:	LONROY

Payment & Shipping Terms:

Minimum Order Quantity:	1

Contact Now

Lab Double Roller Crusher Precise Grinding Machine Fine Sample Compression Shear Crushing Equipment Specimen Making Device

Description

Type:	Testing Machine	Accuracy Class:	High Accuracy
Accuracy:	±0.2%	Application:	Auto Testing, Laboratory Testing, Lab Testing
Customized Support:	OEM, ODM, OBM, Software Reengineering	Power:	/
Protection Class:	Ip56	Voltage:	220 V, Other
Warranty:	1 Year

PRODUCT HIGHLIGHTS

Flexible configuration and a wide range of applications;
Highly controllable, ensuring uniform output size;
Strong self-protection capabilities, resulting in minimal equipment wear;
Absence of easily worn-out parts, ensuring a long service life for all components;
Adjustable roller gap, with real-time display of the gap size via an instrument (adjustable by loosening or tightening the settings).

Lab Double Roller Crusher Precise Grinding Machine Fine Sample Compression Shear Crushing Equipment Specimen Making Device

Product Introduction The double-roll crusher—also known as a twin-roll crusher or simply a roll crusher—is a common type of crushing equipment. It consists of two parallel metal rollers, which are typically equipped with tooth-like structures. The machine functions by drawing material between the rollers as they rotate in opposite directions, thereby crushing it. Double-roll crushers primarily break down material through compression and shear forces. Material is fed into the crusher’s inlet and caught between the two rotating rollers. As the rollers turn, the material is subjected to compression, shear, and friction, reducing it to the desired particle size. Parameters such as the rotational speed of the rollers, the design of the tooth-like structures, and the gap between the rollers can be adjusted based on the specific characteristics of the material and the required crushing specifications. Working Principle During operation, the two rollers—driven by a motor—rotate toward each other, generating a crushing force that instantly breaks down the material. The size of the crushed material is determined by the gap between the rollers: a larger gap results in coarser output, while a smaller gap produces finer output. Furthermore, the roller crusher features a robust self-protection mechanism; if an uncrushable object enters the machine, the rollers automatically retract to allow the foreign object to pass through, thereby preventing damage to the equipment and maintaining operational efficiency.

Lab Double Roller Crusher Precise Grinding Machine Fine Sample Compression Shear Crushing Equipment Specimen Making Device

Technical Specification

Roller Material	Aluminum Oxide
Roller Gap	75um-1mm
Motor Power	0.24kW
Transmission	Belt
Doctor Blade Material	Nylon Doctor Blade
Speed	0-400r/min
Output	1-12kg/h
Feed Particle Size	1-5mm
Discharge Particle Size	0.1-1mm
Voltage	220V/Hz
Overall Dimensions	505×485×650mm
Crushing Hardness	≤Mohs 5.0

Tag:

Contact Person: Kaitlyn Wang

Tel: 19376687282

Fax: 86-769-83078748

Other Products

ISO 12156 Contact Fatigue Wear Testing Equipment 5KW Tumble Test Machine with 1 to 2000 RPM and ±0.5% Speed Control Accuracy

Load range: 80N--30000N

Load display error: ±1%

Long-term load error: ±1%

Motor power: 5KW

Reciprocating Friction Test Machine with 0 - 10Hz Repetitive Frequency 800N Maximum Test Force and 0 - 20mm Repetitive Stroke

Maximum test force: 800N ±1%

Repetitive frequency: 0 - 10 Hz

Repetitive stroke: 0 - 20 mm

Test temperature: Room temp to 1200℃ ±2℃

Pin-disk Tribometer 220V 50Hz Friction and Wear Testing Machine with 1N.m Maximum Friction Torque and ±2% Measurement Accuracy

Maximum friction torque: 1N.m

Friction torque accuracy: ±2%

Pin specimen diameter: 4mm optional

Maximum load: 30Kg

ASTM Lab Test Machine 3000N Maximum Test Force Ring Block Tester with ±1% Friction Force Accuracy and Servo Fully Automatic Loading

Maximum test force: 3000N

Maximum friction force: 300N

Friction force accuracy: ±1%

Test force accuracy: ±0.5%

Timken Analyzer Ring Block Wear Testing Machine with 3000N Maximum Test Force ±1% Accuracy and ±2% Spindle Speed Error

Test force accuracy: ±1%

Maximum friction force: 300N

Spindle speed error: ±2%

Display range: 0-9999999

Lab Double Roller Crusher Precise Grinding Machine Fine Sample Compression Shear Crushing Equipment Specimen Making Device

Lab Test Machine

Ink Proofer

Ceramic Tester

Petroleum Tester

Paint Testing Equipment

Plastic Test Machine

Universal Tensile Test Machine

Environment Test Chamber

Contact Angle Meter

Differential Scanning Calorimeter

Film Testing Equipment

Flammability Tester

Profile Projector Machine

ICP Emission Spectrometer

Vibration Test Machine

XRF Analyzer

Small Meter

Textile Testing Machine

Hydraulic Testing Machine

Thermal Analyzer

Lab Double Roller Crusher Precise Grinding Machine Fine Sample Compression Shear Crushing Equipment Specimen Making Device

Lab Double Roller Crusher Precise Grinding Machine Fine Sample Compression Shear Crushing Equipment Specimen Making Device

Wear Testing Machine 3000N,

5KW Tumble Test Machine,

Elevated Temperature Wear Testing Machine

ISO 12156 Contact Fatigue Wear Testing Equipment 5KW Tumble Test Machine with 1 to 2000 RPM and ±0.5% Speed Control Accuracy

Reciprocating Friction Test Machine with 0 - 10Hz Repetitive Frequency 800N Maximum Test Force and 0 - 20mm Repetitive Stroke

Pin-disk Tribometer 220V 50Hz Friction and Wear Testing Machine with 1N.m Maximum Friction Torque and ±2% Measurement Accuracy

ASTM Lab Test Machine 3000N Maximum Test Force Ring Block Tester with ±1% Friction Force Accuracy and Servo Fully Automatic Loading

Timken Analyzer Ring Block Wear Testing Machine with 3000N Maximum Test Force ±1% Accuracy and ±2% Spindle Speed Error

Lab Test Machine

ISO 13322 Image Particle Size and Shape Analyzer Telecentric Optical System Dynamic Dual-channel Particle Morphology Tester

Vacuum Plasma Cleaner Vacuum Plasma Cleaning Machine Laboratory Plasma Cleaning Equipment Lab Test Machine

ASTM D792 ISO 2781 Densimeter Liquid and Solid Density Testing Machine ISO 1183 ASTM D297 Density Meter SG Tester

Petroleum Tester

Low Temperature Closed-cup Flash Point Tester Automatic Petroleum Test Machine Crude Oils Analyzer

ASTM D445 Kinematic Viscosity Tester Oils Petroleum Products Dynamic Viscosity Test Machine

Antifreeze Chlorine Content Analyzer Anti-oil Chlorine Content Determining Machine Flame-Retardant Oil Tester