Acceptance Inspection

Acceptance Inspection

The equipment acceptance is divided into two stages of acceptance. One is delivery arrival unpacking acceptance; another is installation and commissioning trial acceptance. Every stage must have A and B personnel participate in on-site inspection. If party B is not involved, it is deemed as party A on-site acceptance results.

1. Unpacking acceptance: the equipment that arrives must be brand-new, and its quality, specifications and technical characteristics conform to the requirements of the contract and some attachments. Party A shall complete the unpacking acceptance formalities according to the contract technical requirements. The specific unpacking acceptance criteria are as follows:

No. Unpacking acceptance items Acceptance criteria
1 Equipment specifications and models Check the nameplate by reference of contract requirements
2 Equipment appearance No injury, no paint off
3 Attached material According to equipment data requirements
4 Attached spare parts According to technical requirements

2. Formal acceptance of equipment

After the installation and commissioning, training and machine trial, both party A and B will formally accept the acceptance criteria specified in the contract technical requirements.

Item Requirements Acceptance criteria
Mechanical protection requirements Equipment design and manufacturing must comply with national and industry-related standards to prevent production, quality, and safety accidents caused by misuse. If the safety accident and property loss caused by defects such as the design and manufacturing of party B, party B shall bear all the risks. It is required to install a reliable protective device in dangerous locations (mechanical engagement, rotation, motion etc. which may involve personal safety) of the equipment, with a clear warning sign, and at the same time, to identify them on the operation manual. The direction of motor rotation should be clearly marked. Protection devices such as protective covers must be added to the exposed transmission parts. Mechanical transmission, mechanism rotation, transfer robot etc. shall be provided with reliable protection devices to prevent human body parts from entering the equipment. Manually operated equipment must be equipped with a safety protection device. Some signs, chains and other rotating mechanism shall not be exposed and need to install protective covers; wire mesh protection must be installed around the movement part of the equipment.
Wiring distribution requirements The equipment electrical complies with the national wiring safety standard and the equipment must be equipped with an independent control panel. Incoming line power adopts standard connection (three-phase five-wire or single-phase three-wire system). The total power switch must match with actual power consumption of the equipment. The effective electrical ground and leakage protection device will be equipped with the machine with a clear grounding mark. The strong and weak electricity should be arranged separately, and the electrical connection and layout must not be exposed and must be fully enclosed. On-site operation, check whether this function available
Environmental protection requirements Noise, waste water, waste gas, and solid waste emissions should meet national standards and related industry standards.
Marks guideline requirements The equipment shall post necessary safety warning labels, safety operation instructions and other documents. Each line of the electric control box must be identified by a line code, and the line code pipe must be printed by professional equipment. Handwriting identification is not allowed. Pipelines and circuit layouts as well as colors should be standardized and in compliance with relevant national standards. There should be clear letter marks and flow direction marks, prohibiting messy cross. The valve of the equipment shall be marked under normal working condition and it is normally open or normally closed. The instrument panel meets relevant industry standards and national standards. The disc surface should have regional colors to identify danger, normal and abnormal status. (red represents a dangerous area, yellow represents an abnormal area and green represents a normal area). Large capacitance area must be clearly marked of discharge and maintenance warning. According to industry standards and national standards
Important components placement Put in the place that is not easily collided. Avoid each movement mechanism


Zhejiang Jinaolan Machine Tool Co., Ltd.