Information for mobile crane (1ton electric floor crane) maintenance

Dear Khun Yang

My name is Tan*** I worked position Assistant Service Manager at I*** Co., Ltd

I take Care about the service and spare parts, please cc email let me know.

We need information for mobile crane maintenance, such as hydraulic oil information ( number oil ? ) , seals , electrical drawings, etc. and be checked.

How many months for maintenance?

我们需要全自动单臂吊1T维护的信息，例如液压油信息（多少号油？），密封件，电气图纸等并进行检查。

几个月维修一次

RAMHOIST: 

Hydraulic oil: Anti-wear Hydraulic oil L-HM46

Seals: polyurethane Hallite4604600

regret electrical drawings is unavailable now.

To be checked once every 2 months, to see if there is oil leak.