◇ Safety Tips
a. professionals are not free removable appliances to prevent electric shock or incorrect connections.
b. lift work platforms below overhaul must Diaozhu , supporting the work platform lifts , lifts to prevent a sudden drop , causing casualties .
c. shall be arbitrarily adjust the relief valve . Each hydraulic system components are working under a predetermined pressure . After any adjustment relief valve , the hydraulic system may cause abnormal operation . People , machines, materials will have unnecessary damage.
between any part of the d. Hydraulic system , you must first relief , in order to avoid pressure oil spray , table suddenly fell .
◇ Maintenance Monthly
a. wheel, intermediate shafts and bearings , cylinder pin and bearing , boom hinge shaft and bearings for wear .
b. various parts are filling some of the oil , extending bearing life.
c. oil and oil level of the hydraulic oil . Lift the whole rises when this position, the surface should be no higher than the bottom of the hydraulic 40-50 mm. Hydraulic oil is dark, sticky or gravel and other foreign matter , if found, should be replaced ( 32 # hydraulic oil ) ◇ year-end maintenance
a. Check all hydraulic pipes and fittings. Must not damage the pipe , fittings shall loose all joints must be tightened.
b. Remove and disassemble lowering valve , the plunger blowing with compressed air and then loaded again placement .
c. exhausted discard the hydraulic oil , tighten the connector to remove the oil filter , after cleared , cleaned with compressed air , and then back into the tank and piping connection is good .
( Replace with new oil , do not continue to use the old oil , otherwise the system will accelerate the wear of moving parts . )
The company strictly according to national quality requirements , the implementation of three bags :
I. One week degradation
a customer receives a product does not meet the requirements of the provisions of the order , resulting in normal use .
b can not properly use the product and the presence of defects can not be repaired .
Second, One month replacement
Customers receive the product does not match a product model and ordering
b cause product defects can not be repaired in the delivery of the transport process .
Third, one year repair kits
from the date of delivery of a product from One year , under normal use , due to product quality reasons ( such as improper use of man-made causes are not covered by the warranty ) caused by equipment failure , free warranty service aim ◇
Lifting Machinery Co., Ltd. Suzhou Metro has consistently adhered to the "customer first , goodness and beauty " business philosophy , dedicated to providing customers with fast, attentive service . In improving the quality of products , and always provide excellent customer service as the company win market Key . In any area, can get Suzhou Metro Lift Machinery Co. professional and technical personnel with the most timely quality service.
◇ Quality Assurance
Products sold in 30 days after the delivery of the following circumstances responsible for refunding , replacement costs incurred shall be borne by the Suzhou Metro Lifting Machinery Co., Ltd. .
1 customer receives the product and ordering product model does not match.
2 customers receive the product does not meet the requirements of the provisions of the order , resulting in normal use .
3 can not properly use the product exists and can not be repaired defects.
4 resulting in product defects , can not be repaired in the delivery of the transport process .
◇ Product Warranty
From the date of delivery of the product since One year , under normal use , due to product quality reasons ( such as improper use of non- human causes ) caused by equipment failure , free warranty. ◇ Product Maintenance
Lifting Machinery Co., Ltd. Suzhou Metro tenure products to provide customers with home maintenance and other accessories cheap supply .
◇ Product Insurance
Lifting Machinery Co., Ltd. Suzhou Metro produced paradise commitment to product quality liability insurance products by the China People's Insurance Company .
The final interpretation of the Suzhou Metro Lift Machinery Limited.
Service Department: Phone 0512 -65380328 Fax :0512 -65381588-822 ( fax )