HJ lowed bogie suspension for semi trailer

HJ lowed bogie suspension for semi trailer

Negotiable /Set

Min.Order:5 Sets

Supply Ability:
20000 Set / Sets per Month
Port:
GUANGZHOU HUANGPU
Payment Terms:
T/T

Quick Details View All >

Parts:
Trailer Suspension
Max Payload:
24TON
Place of Origin:
Guangdong, China
Brand Name:
HJ
Model Number:
HJBLK24006LF138560000D980

Guangzhou Huajing Machine Manufacture Co., Ltd.

Business Type: Manufacturer,Trading Company
Guangzhou Guangdong China
Main Products: Axles ,bogies ,suspensions ,spare parts ,semi-trailer

Product Details

                      Product Structure

           HJ lowed bogie suspension for semi trailer

 

Product feature

 

1.HJ bogie with high precision, which can ensure diagonal tolerance of axles less than or equal to 5mm

HJ lowed bogie suspension for semi trailer

2. Adopt stamping process on the trunnion housing to ensure the distance of housing at 0.5mm. (as shown below)

HJ lowed bogie suspension for semi trailer

3.Upper and lower spring seat use qualified forging material(as shown below).Interior metal is more compactlong service life and high yield strength.(Comparative statement for mechanical properties: forging and costing)

HJ lowed bogie suspension for semi trailer

4.HJ bogie come with WanXiang band QC bearing and high grade H62 pure brass bush and Mobil grease; Can work steadily and efficiently even in the extreme cases.

HJ lowed bogie suspension for semi trailer

 

                   Technology introduction

 

1.Equalizing beam welding:

 

There are special requirement to machine a groove on the oil seal seat and use specialized tools to press the oil seal seat in order to ensure the distance tolerance less than or equal to 1mm.( as shown on the drawing )

HJ lowed bogie suspension for semi trailer

 

2. Upper and lower spring seat welding process

 

Welding the plate first and then mill to ensure parallelism tolerance less than or equal to 0.1mm;use specialized tool to ensure the distance tolerance of  seats s within 0.5mm.

HJ lowed bogie suspension for semi trailer

 

3.Lesf spring technology process

 

On the process of positioning four pins, the key is to ensure the position of center hole of leaf spring and pin hole. We use drilling jig for leaf spring based on the center hole of leaf spring, and that three holes are machined at the same time to ensure the three holes on the same line; reduce the distance tolerance of pin hole between center hole to ensure the axle and leaf spring is vertical. 

HJ lowed bogie suspension for semi trailer

 

4.Assembly technology 

 

We adopt our special technology: expect for using small u bolt to fix the leaf spring and axle, also fixed by the four pins on the leaf spring pad and upper plate(shown as below )

HJ lowed bogie suspension for semi trailer

 

 

se specialized tool to ensure two axles parallel when assembly,ensure two axles parallel by the pin positioning even the fully loaded vehicle on strong impact. Ensure vehicle work under bearing stress evenly and reduce the wear for the tyre .

 

Most domestic company use small u bolt to fix only but not using the positioning on the four pins .It will be overproof between the axle and leaf spring when vehicle in operation without four pin positioning. The two axles will not be parallel thus will cause uneven on the car, which will make the tyre wear.

 

 

                        The detail of bogie

HJ lowed bogie suspension for semi trailer

 

                        The  certification 

HJ lowed bogie suspension for semi trailer

 

Thanks very much for your time and interests in our products. for more detailed information,please contact with us by any of your action or thoughts will be highly appreciated by us, of course, we sincerely welcome your visiting at any time.

 

 

 

 

 

 

 

 

Contact Supplier

Mr. Yaohua Zheng Sales Manager Chat Now
Telephone
0086-20-82989666
Mobile
15918507883
Fax
0086-20-82989711
Address
lanyuan road zhaidong xintang town,zengcheng guangdong Guangdong

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