Yjg-1000 High Stiffness Structure Microcomputer Control Manhole Cover Pressure Testing Machine

Product Description

Jinan Liling Testing Machine Co., Ltd. is a manufacturer of high-quality testing equipment made in China and a technology-based enterprise with an independent domestic high-quality technology research and development team.

YJG-1000 Microcomputer controlled manhole cover pressure testing machine is mainly used for the compression strength test of manhole cover. The testing machine adopts advanced technology such as servo motor with wide speed regulation range and computer digital control, which can automatically and accurately measure and control the whole test process of loading and unloading of testing machine. Various test parameters are controlled, measured, displayed, processed and printed by computer, which is highly integrated and easy to use.

Product Parameters

Maximum test force	1000KN
Effective test space	1200mm×1200mm
Table height	300mm
Force accuracy	≤±1%(Better than class 1)
Loading speed adjustment range	0.1~25KN/s
Deformation measuring range	0~20mm
Deformation measurement accuracy	Microcomputer acquisition 0.01mm
Piston stroke	350mm
Overload protection point	Automatic unloading over 3% full scale
Accuracy of load indication	0.1KN
Loading mode	Electric hydraulic
Load control system	Microcomputer control and manual stepless speed regulation, with automatic programming function
Loading medium	68# Anti-wear hydraulic oil
Lenovo brand computer, 17-inch LCD monitor, HP printer
Motor power	1.5KW
Required voltage	380V/220V
Main engine size	2300mm×1500mm×1400mm
Main engine weight	2500Kg

The machine adopts double oil cylinder, the control precision, the measurement precision is high. The hydraulic oil in the oil tank drives the high pressure pump into the oil circuit through the motor, flows through the check valve, high pressure oil filter, differential pressure valve group, servo valve, and enters the oil cylinder. The computer sends a control signal to the servo valve to control the opening and direction of the servo valve, so as to control the flow into the cylinder and realize the control of the constant speed test force.

Features

1.The main engine adopts high stiffness structure to ensure the safety during the test.
2.The loading cylinder is placed on top, and the height of the workbench is 300mm, which is convenient for taking and placing the manhole cover specimen.
3.The ball hinge connection is adopted between the rigid pad and the piston push end to ensure the complete contact between the manhole cover and the reaction plate, and to ensure the authenticity of the measured bearing capacity.
4.The cylinder and piston are sealed with special materials to achieve high sealing, low friction and long life.
5.Using professional testing machine oil pump electric unit, low noise and long life.
6.Select the ultra-fine oil filter to ensure the cleanliness of the oil circuit system to ensure the long-term work of the control actuator.

Company Profile

 

    
    Jinan Liling Testing Machine Co., Ltd. is a manufacturer of high-end testing equipment manufactured in China, and a technology-oriented enterprise with independent domestic high-quality technology research and development teams.
    The company is located in a provincial-level industrial park, with senior engineers who have been engaged in testing machine design for thirty years and modern electromechanical integration engineering technicians with exquisite technology. We provide users with conventional testing machines that meet national, European, American, and industry standards, as well as design and develop various complex specialized testing equipment and mechanical equipment.
   The company's management team collaborates with multiple enterprises, research institutes, and higher education institutions through innovative, open, and win-win thinking, combined with the industry university research model, to provide professional material mechanics solutions.
operation principle:
Survive by quality, develop by science and technology, take customer as the center, create brand by service.

The company has successively obtained ISO9001 certificate, CE certificate, electro-hydraulic servo pressure testing machine, electro-hydraulic servo universal testing machine, electronic universal testing machine and other testing machine category type evaluation certificate, the national steel structure industry Association member unit.
Our company park is close to the west Viaduct of the Second Ring Road, the transportation is very convenient, the park covers an area of nearly 30,000 square meters, including the machining center, production and assembly workshop covers an area of 3,500 square meters, research and development department, technical service department and Marketing Department are located in the park Huayi Science and technology innovation office building, the company's management team with innovative, open and win-win thinking, Combining the model of production, university and research with a number of enterprises, research institutes and universities to provide professional material mechanics solutions.
Adhering to the business philosophy of "survival by quality, development by science and technology, customer-centric, and brand by service", our company has won the trust and support of domestic and foreign customers by creating a high standard production quality management system, advanced new product development center, perfect after-sales service system and efficient after-sales service process.
 

Packaging & Shipping

FAQ

1. Are you trading company or manufacturer?
We are a factory at Shandong,China.

2. Do you have after-sales service? How can I ask? What about warranty?
Before the delivery of the equipment, we will carry out the factory inspection and the equipment will be shipped after the inspection. If your machine does not work properly, you can contact us and we will try our best to communicate with you via email or skype video chat. We promise we will reply to you within 24 hours and with 3 Within a working day to provide solutions. After confirming that it is really necessary, we can send you new parts or on-site maintenance.

3. What is the delivery deadline?
Most of the time, we have inventory at the factory. If not, the delivery time is usually 15 to 20 days after receiving the payment. If you need it urgently, we can consider making special arrangements for you.

4. Can the device be customized? Can I customize my own design on the device?
We can not only provide standard machines, but we can also provide customized machines according to your needs.
At the same time, we can also place your trademark on the machine.