NISSEI Preventive Maintenance Plans

NISSEI PREVENTIVE MAINTENANCE PLAN

We offer preventive maintenance plans in addition to our quick-responding repair services.
We strive to provide excellent service and quality care with a customer-centric approach.

NISSEI performance restoration plan

PERFORMANCE RESTORATION PLAN

"Reducing performance gap between the same machine types"

For the performance restoration plan, an experienced staff uses a special instrument to measure each machine' s performance in numerical values.

The results will be compared with the reference values. If something deviates from its standard value, it will be adjusted. This can reduce the performance gap between the same machine types. After restoration, an inspection report for each machine will be issued.

Description of Service

ELECTRIC TYPES

- Check injection load cell resistance
- Check Injection stroke time
- Check and adjust tie bar balance
- Calibrate nozzle and barrel temperatures

HYDRAULIC & HYBRID TYPES

- Check and adjust pump flow linearity
- Check and adjust pump pressure linearity
- Calibrate nozzle and barrel temperatures

NISSEI maintenance & inspection plan

MAINTENANCE & INSPECTION PLAN

"Cleaning, inspection, adjustment, greasing, and prevention of sudden failure"

For the maintenance & inspection plan, preventive maintenance, such as inspecting electrical components and safety devices, will be performed
according to a NISSEI checklist; parts that need to be replaced will be identified in order to minimize the risk of unexpected failures.

Some components inside of the machine are difficult to see, and inspecting certain components requires special instruments and knowledge. Small issues can go unnoticed when normally operating a machine. NISSEI recommends a scheduled maintenance & inspection plan in order to detect minor issues before turning into major problems. After maintenance and inspection, a checklist with recommended replacement parts and its quotation for labor will be sent to the clients.

Description of Service

BOTH TYPES

- Check electrical components
- Check looseness and rattling of mechanical components
- Check safety devices

ELECTRIC TYPES

- Inspect toothed belt, check tension, and adjust
- Feed grease to support bearing

HYDRAULIC & HYBRID TYPES

- Clean micro separator
- Check and clean suction filter
- Check hydraulic oil condition
- Check hydraulic oil leaks

CHOOSING A PLAN

Executing a performance restoration plan, maintenance & inspection plan, and common option ① (remove and clean grease for electric type) annually is highly effective for preventing failures. Please feel free to contact NISSEI to select a plan that suits your needs.


Recommended maintenance schedule

Plans1st
year
2nd
year
3rd
year
4th
year
5th
year
6th
year
7th
year
8th
year
9th
year
10th
year
Performance restoration
Maintenance & inspection
Common options
① ④① ⑤ ⑥① ⑦① ④ ⑧① ⑤ ⑥① ④① ⑦

*Please contact NISSEI if you need a maintenance plan for the machines that have been used for more than 10 years.
*For OP 1~8, please refer to the option list below.

Option list

No.Option typeElectricHydraulicHybrid
Remove and clean grease

Calibrate injection load cell (Japan only)Not availNot availNot avail

Clean oil leak and reservoir

Replace cooling fan

Replace magnetic contactor

Replace toothed belt

Replace lithium battery

Replace rubber hose

Built your own plan

NISSEI SERVICE CENTERS

For inquiry or to schedule preventive maintenance, please contact NISSEI service center near you.