Excavator PC200 PC300 PC400 Cylinder Arm/Boom/Bucket Seal Kits
LET Jinan Excavator Parts Company OUR Excavator PC200 PC300 PC400 Cylinder Arm/Boom/Bucket Seal Kits EXPERTS GET YOU 7GB Dimension series 280 mm D THE PARTS YOU NEED.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Dimension series |
7GB |
| d |
130 mm |
| D |
280 mm |
| T |
72 mm |
| d1 ≈ |
204.62 mm |
| B |
66 mm |
| C |
44 mm |
| r1,2 min. |
5 mm |
| r3,4 min. |
4 mm |
| a |
83.963 mm |
| da max. |
157 mm |
| db min. |
149 mm |
| Da min. |
218 mm |
| Da max. |
264.5 mm |
| Db min. |
261 mm |
| Ca min. |
8 mm |
| Cb min. |
28 mm |
| ra max. |
5 mm |
| rb max. |
4 mm |
| Basic dynamic load rating C |
647 kN |
| Basic static load rating C0 |
780 kN |
| Fatigue load limit Pu |
80 kN |
| Reference speed |
1600 r/min |
| Limiting speed |
2400 r/min |
| Calculation factor e |
0.83 |
| Calculation factor Y |
0.72 |
| Calculation factor Y0 |
0.4 |
| Mass bearing |
18.5 kg |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |