logo

Guangzhou Opal Machinery Parts Operation Department vivianwenwen8@gmail.com 86-135-33728134

Guangzhou Opal Machinery Parts Operation Department Company Profile
Products
Home > Products > Piston Seal Rings > 56D-50-13221 56D5013221 RING,WEAR OF HM300TN-1 HM300-2

56D-50-13221 56D5013221 RING,WEAR OF HM300TN-1 HM300-2

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: 56D-50-13221

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:

HM300TN-1 wear ring

,

HM300-2 piston seal ring

,

56D-50-13221 wear ring

Part No.::
56D-50-13221
Part Name::
SEAL RING
Model:
HM300-1
Machine:
Wheel Loader
Material:
Bronze Filled PTFE
Color:
BLACK
Part No.::
56D-50-13221
Part Name::
SEAL RING
Model:
HM300-1
Machine:
Wheel Loader
Material:
Bronze Filled PTFE
Color:
BLACK
Product Description

1. Quick Details of  seal 56D-50-13221:

Part NO. 56D-50-13221
Machine Wheel Loader
Size OEM
Material  Bronze filled PTFE
Type RING SEAL

 

2. 56D-50-13221 parts on group :

56D-50-13221 56D5013221 RING,WEAR OF HM300TN-1  HM300-2

NO. PART NO. PRAT NAME QTY
1 56D-50-13111 CYLINDER 1
2 56D-50-13122 ROD 1
3 56D-50-13161 FLANGE 1
  566-50-11301 VALVE ASSEMBLY 1
4 566-50-11320 VALVE 1
5 281-50-11721 CORE,VALVE 1
6 566-50-11340 CAP 1
7 07000-11006 O-RING 1
8 566-50-11271 VALVE 1
9 566-50-11350 PACKING 2
10 567-50-11450 BEARING 2
11 56D-50-13250 BOOT 4
12 07177-01135 BUSHING 1
13 07000-15140 O-RING 1
14 07001-05140 RING,BACK-UP 1
15 56D-50-13180 RING 1
16 56D-50-13190 SEAL 1
17 56D-50-13170 PACKING 1
18 01010-81070 BOLT 14
19 01643-31032 WASHER 14
20 07281-12169 CLAMP 1
21 56D-50-13240 GUARD 1
22 56D-50-13210 COVER 1
23 01010-81020 BOLT 2
24 01643-31032 WASHER 2
25 567-50-41290 BOSS 2
26 04260-01270 BALL 2
27 56D-50-13221 RING,WEAR 1
28 56D-50-13151 PISTON 1
29 01011-81000 BOLT 8
30 01643-51032 WASHER 8

 

3. 56D-50-13221 picture:

56D-50-13221 56D5013221 RING,WEAR OF HM300TN-1  HM300-2
4. Service part number :

PART NO. PART NO. Part NO.
707-51-14110 707-98-25870 707-98-36630
707-51-14130 707-98-25910 707-98-36700
707-51-16030 707-98-25920 707-98-36740
707-99-64120 707-99-77220 707-98-37110
707-99-64130 707-99-77240 707-98-37130
707-99-64150 707-99-77250 707-98-67110
707-99-64152 707-99-77300 707-98-26441

5. FAQ

Q: What heavy-duty construction machine does part number 56D-50-13221 fit?
A: Part number 56D-50-13221 is made for wheel loader hydraulic cylinder piston assembly.


Q: Could you confirm the official part name and classification of 56D-50-13221?
A: The part name is piston seal ring and it belongs to piston seal ring category.


Q: What material is selected to manufacture this piston seal ring?
A: It uses bronze filled PTFE which delivers great wear resistance under high pressure.


Q: What is the main working function of this piston seal ring in hydraulic cylinder?
A: It blocks internal hydraulic oil leakage and maintains pressure difference on two sides of piston.


Q: Where is this piston seal ring assembled on the hydraulic piston?
A: It is fitted into the outer annular groove on the piston outer circumference.


Q: What are the key advantages of bronze filled PTFE for this seal ring?
A: It has low friction and strong load bearing capacity under cyclic impact loads.


Q: Can this seal ring adapt to frequent loading and unloading work of wheel loader?
A: Yes, it is designed to endure repeated load changes in wheel loader hydraulic circuit.


Q: Is this spare part suitable for wheel loader hydraulic cylinder overhaul project?
A: Yes, it is a common replacement spare part for wheel loader cylinder overhaul.

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

 

Oil seals,Hydraulic Seals, Cylinders Seal Kits, And More