Highlight:
EC700B heavy duty bushing
, EC750D piston seal ring
, EC700C replacement bushing
1. Quick Details of seal VOE14588781:
| Part NO. |
VOE14588781 |
| Machine |
Excavator |
| Size |
OEM |
| Material |
PU |
| Type |
RING SEAL |
2. VOE14588781 parts on group :
| NO. |
PART NO. |
PRAT NAME |
QTY |
| |
VOE14726186 |
Cylinder |
1 |
| 1 |
VOE14588100 |
Tube |
1 |
| 2 |
VOE14589004 |
Bushing |
1 |
| 3 |
VOE14560217 |
Seal |
2 |
| 4 |
VOE14588103 |
Rod |
1 |
| 5 |
VOE14589004 |
Bushing |
1 |
| 6 |
VOE14560217 |
Seal |
2 |
| 7 |
VOE14588107 |
Head |
1 |
| 8 |
VOE14588781 |
Bushing |
1 |
| 9 |
VOE14883879 |
Retaining ring |
1 |
| 10 |
VOE14883880 |
Retaining ring |
1 |
| 11 |
VOE14588109 |
Cushion |
1 |
| 12 |
VOE14726198 |
Piston |
1 |
| 13 |
VOE14883743 |
Set screw |
1 |
| 14 |
VOE14568624 |
Bolt |
12 |
| 15 |
VOE14588458 |
Seal |
1 |
| 16 |
VOE14883559 |
Seal |
1 |
| 17 |
SA9566-31850 |
Back-up ring |
1 |
| 18 |
VOE14611292 |
O-ring |
1 |
| 19 |
SA9566-31200 |
Back-up ring |
2 |
| 20 |
VOE990647 |
O-ring |
1 |
| 21 |
VOE14884990 |
Seal |
1 |
| 22 |
VOE14726200 |
Ring |
1 |
| 23 |
VOE14587743 |
Ring |
1 |
| 24 |
VOE14716204 |
Seal |
2 |
| 25 |
VOE14880995 |
Ball |
1 |
| 26 |
SA7281-11070 |
Plug |
1 |
| 27 |
VOE14733661 |
Sealing kit |
1 |
3. VOE14588781 picture:
4. Service part number :
| PART NO. |
PART NO. |
Part NO. |
| 6J9733 |
5J8150 |
7F8268 |
| 8175504 |
5J-8275 |
195-2139 |
| 5J8175 |
095-1716 |
8H9520 |
| 6J9178 |
3K-0360 |
1P-7363 |
| 158-8979 |
249-6670 |
3P0655 |
| 2701820 |
5K9090 |
8175504 |
5. FAQ
Q: What machine model fits spare part VOE14588781?
A: VOE14588781 piston seal ring is made for excavator hydraulic cylinder system.
Q: What is the full part name for item VOE14588781?
A: The full part name for VOE14588781 is piston seal ring.
Q: What materials compose this piston seal ring?
A: It uses PTFE for the sliding sealing face and NBR rubber backup ring.
Q: What key role does this piston seal ring undertake?
A: It maintains hydraulic pressure inside cylinder and stops internal cross leakage of hydraulic oil.
Q: Where do we install this piston seal ring on the piston?
A: It fits into the circumferential groove on the outer diameter of hydraulic piston.
Q: What category does this construction spare part belong to?
A: It belongs to hydraulic sealing spare parts for excavator piston assembly.
Q: What advantages does this PTFE+NBR material bring?
A: It has low friction, great wear resistance and stable performance under normal working pressure.
Q: What problems will occur if this piston seal ring wears out?
A: Internal leakage will cause cylinder drift and reduce the digging force of excavator.
6. Exhibition and Wearhous
Oil seals,Hydraulic Seals, Cylinders Seal Kits, And More
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