• Model NO.：HJ-68
• Power Source：AC220V
• Test Items：300,600,1000,2000kn
• Measuring Range of Test Force：2~60
• Isokinetic Strain Control Range：0.5~50
• Isokinetic Strain Control Range (mm/Min)：Hydraulic Clamping
• Transport Package：Fumigation-Free Standard Export Wooden Box
• Trademark：Hongjin
• Origin：China
• Production Capacity：1000 Sets, Month

Basic Info.

Model NO. HJ-68 Power Source AC220V Test Items 300/600/1000/2000kn Measuring Range of Test Force 2~60 Isokinetic Strain Control Range 0.5~50 Isokinetic Strain Control Range (mm/Min) Hydraulic Clamping Transport Package Fumigation-Free Standard Export Wooden Box Trademark Hongjin Origin China Production Capacity 1000 Sets/ Month

Product Description

Main Function and Usage
This product is mainly used for the tensile test of metal materials and component, testing  the tensile strength, yield strength,  stipulated plastic extension strength, elasticity modulus, percentage elongation after fracture and other mechanical performance index. Hydraulic wedge clamping. The testing results can be automatically stored, and the testing report, including the testing data and testing curve  would be generated and printed automatically.

Features
The host of the microcomputer-controlled electro-hydraulic servo universal testing machine adopts the structure of the under-cylinder host. It is mainly used for tensile, compression and bending testing of metallic materials, non-metallic materials, product parts, assemblies, structural parts and standard parts. This series of testing machines can also perform tensile, compression and bending tests on materials in this environment. For example, high temperature tensile test, low temperature tensile test and compression test.

Standard
1. Gb2611 "General Specification for Testing Machines"
2.JJG139 "Tension, Compression and Universal Testing Machine"

Universal Testing Machine Technical Parameter

Maximum test force	300/600/1000/2000KN
Relative error of test force indication value	≤value+1%
Measuring range of test force	≤ value + 2%~100% of the test force measurement range
Control range of isokinetic stress (N/mm2·S-1)	2~60
Isokinetic strain control range	0.00025/sec~0.0025/sec
Isokinetic strain control range (mm/min)	0.5~50
Tightening method	Hydraulic clamping
Clamping diameter range for circular specimens	Φ6~Φ40
Thickness range of flat specimens	0~30
Clamping Width of Flat Specimen	80
Maximum stretching experiment space	580
Maximum compression test space	500
Click power	2.3
Host quality	2500
Column clear distance	450
Upper and lower platen size	Φ150
Bending rod spacing	400
Bending bar width	140
Allowable camber	100
Maximum piston stroke mm	200
Maximum piston stroke mm/min	About 80
Test space adjustment speed mm/min	About 150

The Introduction Of Hongjin
Hongjin products are widely used in paper products, packaging, ink printing, tape, luggage, footwear, leather products, environment, toys, baby products, hardware, electronic products, plastic products, rubber products and other industries, suitable for all scientific research units, Quality inspection agencies and academic fields. Products comply with UL, ASTM, JIS, GB, SO, TAPPI, EN, DIN, BS and other domestic and foreign standards. We have CE certificates, ISO certificates, and are a high-tech enterprise with more than ten years of experience.


Hongjin's services:
If you encounter any problems during future testing, we promise we will reply you within 48 hours and provide a solution within 3 working days. We can provide operation video and English operation manual. We can provide video conferencing.
1. Pre-sales service
--24-hour online service for your consultation.
-- Help with choosing the right model, and a range of services, people, advice.
--Provide laboratory planning and pre-sales technical guidance.
2. Intermediate service
-- give you the best offer
--Provide discounts on multiple sets of orders
-- Do the customer's request:
--Choose a payment term that is convenient for you.
--Prompt production and delivery, keep you informed.
-- Invoice value can be provided according to your needs to reduce tax.
3. After-sale service
--1 year warranty service and lifetime maintenance.
--Technical engineers can provide 24-hour after-sales guidance.
--Replacement of some parts
--Remote control technical consultation
--Machine lifetime maintenance service
4. Commitment:
We will sign a letter of commitment at the same time as signing the contract, which will increase your confidence in us.
5. Good packaging:
Simulation animation customers cover with bubble film before putting them into wooden boxes, which not only has good shock absorption, impact resistance, heat sealing, but also has the advantages of non-toxic, odorless, moisture-proof and corrosion-proof, and good transparency.