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Home > Products > Piston Seal Rings > VOE14588978 Bushing heavy parts of EC700B, EC700BHR, EC700C

VOE14588978 Bushing heavy parts of EC700B, EC700BHR, EC700C

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: VOE14588978

Payment & Shipping Terms

Minimum Order Quantity: 10

Price: Negotiable

Packaging Details: PP Bag Inside.outer is carton with film wrapped.

Delivery Time: Within 5-15 days after getting your desposit

Payment Terms: L/C,D/A,D/P,T/T,Western Union

Supply Ability: 1000Pcs

Get Best Price
Product Details
Highlight:

EC700B heavy duty bushing

,

EC700BHR piston seal ring

,

EC700C replacement bushing

Part No.::
VOE14588978
Part Name::
SEAL RING
Model:
EC750D, EC750E, EC950E
Machine:
Excavator
Material:
PU
Color:
Copper
Part No.::
VOE14588978
Part Name::
SEAL RING
Model:
EC750D, EC750E, EC950E
Machine:
Excavator
Material:
PU
Color:
Copper
Product Description

1. Quick Details of  seal VOE14588978:

Part NO. VOE14588978
Machine Excavator
Size OEM
Material  PU
Type RING SEAL

 

2. VOE14588978 parts on group :

VOE14588978 Bushing heavy parts of EC700B, EC700BHR, EC700C

NO. PART NO. PRAT NAME QTY
  VOE14713690 Cylinder 2
1 VOE14682071 Tube 1
2 VOE14727030 Bushing 1
3 VOE14596527 Seal 2
4 VOE914167 Lubricating nipple 1
5 VOE14682075 Rod 1
6 VOE14727030 Bushing 1
7 VOE14596527 Seal 2
8 VOE14714217 Head 1
9 VOE14588978 Bushing 1
10 VOE14589000 Ring 1
11 VOE14588979 Ring 1
12 VOE14596463 Cushion 1
13 VOE14588670 Piston 1
14 VOE14883743 Set screw 1
15 VOE14588456 Bolt 12
16 VOE14588973 Seal 1
17 VOE14883644 Seal 1
18 VOE14692079 Seal 1
19 VOE14588972 Ring 1
20 VOE990659 O-ring 1
21 SA9566-31250 Back-up ring 2
22 VOE990648 O-ring 1
23 VOE14692082 Seal 1
24 VOE14588821 Ring 2
25 VOE14588970 Seal 2
26 VOE14880995 Ball 1
27 SA7281-11070 Plug 1
28 VOE14883647 Back-up ring 1
29 VOE14713114 Sealing kit 1

 

3. VOE14588978 picture:

VOE14588978 Bushing heavy parts of EC700B, EC700BHR, EC700C
4. Service part number :

PART NO. PART NO. Part NO.
6J9733 5J8150 7F8268
8175504 5J8275 1H5728
5J8175 8150500 2H3928
6J9178 5J8150 4J9220
158-8979 249-6670 3P0655
2701820 5K9090 8175504
249-6670 6V8400 5J8175

5. FAQ

Q: What heavy construction machine can use spare part VOE14588978?
A: VOE14588978 piston seal ring is designed for excavator hydraulic cylinder piston assembly.


Q: What is the part category and formal part name of VOE14588978?
A: VOE14588978 falls into piston seal ring category, it is a bidirectional hydraulic sealing spare component.


Q: What materials are adopted for manufacturing this piston seal ring?
A: It uses filled PTFE sealing surface paired with PU elastic back ring for heavy pressure conditions.


Q: What is the primary working function of this piston seal ring?
A: It blocks cross leakage of hydraulic oil on both sides of piston to maintain stable cylinder thrust.


Q: Where is this piston seal ring fitted on the hydraulic cylinder assembly?
A: It is installed inside the piston groove of bucket hydraulic cylinder of excavator.


Q: What key advantages does this PTFE+PU composite piston seal own?
A: It features low friction coefficient, strong extrusion resistance and long service life under continuous heavy load.


Q: What hydraulic pressure level can this piston seal ring withstand steadily?
A: It can sustain high hydraulic pressure commonly seen in heavy-duty excavator hydraulic circuits.


Q: What operational symptom will occur if this piston seal ring wears out?
A: Internal oil leakage inside cylinder will reduce bucket digging force and slow down cylinder response.

6. Exhibition and Wearhous

14X-13-05110  14X1305110 SERVICE KIT,TORQUE CONVERTER FOR KOMATSU D65EX-12E,D65A-12 1

14X-13-05110  14X1305110 SERVICE KIT,TORQUE CONVERTER FOR KOMATSU D65EX-12E,D65A-12 2

 

14X-13-05110  14X1305110 SERVICE KIT,TORQUE CONVERTER FOR KOMATSU D65EX-12E,D65A-12 3

 

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