Which industries use your machines?

Our equipment is widely used in construction, metallurgy, industrial manufacturing, quality inspection, research institutions, and universities.

Why choose Qingdao Zhongtongluda Testing Instrument Co., Ltd.?

We combine reliable supply chains, consistent quality, and customer-focused solutions to provide dependable equipment and support for global clients.

Electronic Limit Switch Prevent Over Travel Load RAM Damage Marshall Stability Tester

Name: Electronic Limit Switch Prevent Over Travel Load RAM Damage Marshall Stability Tester
Brand: Qingdao Zhongtongluda Testing Instrument Co., Ltd
SKU: 2159221962

Shandong, ChinaQingdao Zhongtongluda Testing Instrument Co., Ltd

US$2,500.00

1-9 Pieces

US$2,000.00

10+ Pieces

Sample price:US$2500.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Video Guidance

Warranty

Video Guidance

Model NO.

LWD-4B

Max Diameter of Workpiece

<500mm

Type

Marshall Stability Tester

Maxcapacity

<1000KN

Accuracy Grade

0.5

Load Way

Load Cell

Loading Method

Automatic Loading

Display

Digital

Weight

0-100Kg

Power Source

AC220V

Ambient Temperature

0℃~60℃

Relative Humidity

< 85%

Load Cell Specifications Range

50kN

Load Cell Specifications Linearity

0.5%

Load Cell Specifications Resolution

0.01kN

Transport Package

Wooden Case

Specification

580×305×760mm

Trademark

zhongtongluda

Origin

China

Production Capacity

50000pieces/Year

Key features

Integrated Design: Main unit and control system combined for simple installation and connection.

Automatic Loading: Features automatic loading, shutdown, data acquisition, and peak retention.

High Precision: 0.5 accuracy grade with 0.01KN resolution and 0.005mm displacement resolution.

Dual Protection: Hardware and software dual self-protection functions ensure test safety.

Modular Design: Independent functional modules facilitate easy maintenance and repair.

Touch Screen Control: Equipped with 7-inch touch screen and reliable stainless steel physical buttons.

Flexible Connectivity: Communication interface supports optional network PC software and protocols.

Manual Backup: Includes manual crank for manual loading capability.

Company profile

Importers and ExportersLow MOQCustomization from SamplesFast Delivery

Qingdao Zhongtongluda Testing Instrument Co., Ltd

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.46h

About Our Factory & Business Background

AddressNo. 110, Tianhengdao Road, Qingdao, Shandong, China

Plant Area98.54 square meters

Registered Capital500,000 RMB

Terms of PaymentLC, D/P, PayPal, T/T, Western Union, Small-amount payment

International Commercial Terms(Incoterms)EXW, CFR, CIF, FOB

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1 set

Supply Chain Partners28

Our Production Capability & Technical Expertise

Main ProductsTest Equipment

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2011-06-14

Main MarketsDomestic

Number of Foreign Trading Staff1

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Product Q&A

Q:What products does your company specialize in?

Qingdao Zhongtongluda Testing Instrument Co., Ltd. provides a wide range of industrial and laboratory products, including precision testing instruments, laboratory supplies (excluding hazardous chemicals), hardware tools, and construction materials.

Q:Do you support customized solutions?

Yes, we offer tailored testing and laboratory solutions based on your requirements, including load capacity, testing functions, control systems, and fixture design.

Q:What standards do your machines comply with?

Our machines meet international and industry standards such as ISO, ASTM, and GB, ensuring global applicability.

Q:What is the warranty period?

We provide a 12-month warranty and lifetime technical support for all machines.

Q:What after-sales services do you provide?

We supply spare parts, technical support, troubleshooting assistance, and software updates to ensure long-term stable operation.