English 
|
Item |
Part No. |
Name |
Qty |
|
1 |
|
BREAKER BODY |
1 |
|
2 |
3382070197 |
BUSHING, complete |
1 |
|
3 |
|
BUSHING |
1 |
|
4 |
3315303000 |
SCRAPER RING |
1 |
|
5 |
0663210823 |
O-RING |
4 |
|
6 |
3315302800 |
STOP RING |
1 |
|
7 |
0686100009 |
PLUG |
2 |
|
8 |
0686644207 |
PLUG |
4 |
|
9 |
3315395200 |
WATER NOSSLE |
4 |
|
10 |
3315319110 |
LOCK PIN |
1 |
|
11 |
3315434900 |
BUSHING PIN |
1 |
|
12 |
3315442750 |
RETAINER BAR |
2 |
|
13 |
3315141900 |
LOCK BUFFER |
1 |
|
14 |
0686371801 |
PLUG |
4 |
|
15 |
3315303500 |
COIL SPRING |
1 |
|
16 |
3315303201 |
DIAPHRAGM SUPPORT |
1 |
|
17 |
3315416300 |
DIAPHRAGM |
1 |
|
18 |
3315303100 |
DIAPHRAGM COVER |
1 |
|
19 |
0211196544 |
HEXAGON SOCKET SCREW |
8 |
|
20 |
0686371805 |
PLUG |
1 |
|
21 |
3115329002 |
SEAL RING |
1 |
|
22 |
0663212000 |
O-RING |
1 |
|
23 |
3315366000 |
VALVE |
1 |
|
24 |
0663211400 |
O-RING |
1 |
|
25 |
0101414000 |
PIN |
1 |
|
26 |
3315365800 |
PRESSURE RELIEF VALVE, complete |
1 |
|
27 |
- |
PRESSURE RELIEF VALVE |
1 |
|
28 |
0663212141 |
O-RING |
1 |
|
29 |
0663210421 |
O-RING |
1 |
|
30 |
0661200401 |
BACK-UP RING |
1 |
|
31 |
3315312100 |
CONTROL VALVE |
1 |
|
32 |
0663990026 |
SEAL RING |
2 |
|
33 |
0663211491 |
O-RING |
1 |
|
34 |
3315362820 |
VALVE COVER |
1 |
|
36 |
3176634800 |
NIPPLE |
1 |
|
39 |
3176542900 |
CAP |
2 |
|
41 |
3315336700 |
PLUG |
1 |
|
42 |
3360433774 |
GREASE NIPPLE |
1 |
|
43 |
3315369655 |
RESTRICTOR, complete |
1 |
|
44 |
|
RESTRICTOR, 7.7 mm (0.30 in.) |
1 |
|
45 |
0663210421 |
O-RING |
1 |
|
46 |
0663212141 |
O-RING |
1 |
|
47 |
0665909965 |
WIPER |
1 |
|
48 |
0665070134 |
PISTON ROD SEAL |
1 |
|
49 |
0663990027 |
SEAL RING |
2 |
|
50 |
3315302520 |
LINER |
1 |
|
51 |
0663211303 |
O-RING |
7 |
|
52 |
0663211506 |
O-RING |
1 |
|
53 |
3315442000 |
PISTON |
1 |
|
54 |
0665070133 |
PISTON ROD SEAL |
1 |
|
55 |
3315303410 |
BACK HEAD |
1 |
|
56 |
0147155503 |
SCREW, HEX HEAD |
8 |
|
57 |
3315244881 |
CHECK VALVE, complete |
1 |
|
58 |
|
CHECK VALVE |
1 |
|
59 |
3315280800 |
VALVE RUBBER |
1 |
|
60 |
3315307700 |
BASE PLATE |
1 |
|
61 |
3315323990 |
BOLT KIT |
1 |
|
62 |
- |
SCREW |
14 |
|
63 |
|
NUT |
14 |
|
64 |
0211110495 |
HEXAGON SOCKET SCREW |
2 |
|
65 |
3382070198 |
WEAR PLATE, complete |
1 |
|
66 |
|
WEAR PLATE |
1 |
|
67 |
3315431101 |
HEXAGON SOCKET SCREW |
8 |
|
68 |
0333520027 |
LOCK WASHER |
8 |
|
69 |
0663210658 |
O-RING |
1 |
|
70 |
0663212007 |
O-RING |
1 |
|
71 |
3315440404 |
DUST COVER |
1 |
|
72 |
3315440403 |
FRONT SHIELD |
1 |
|
73 |
0108110322 |
SPRING PIN |
1 |
Toparts 3315303201 Hydraulic Breaker Diaphragm Support for Atlas Copco SB452 & SB552
Ensure the long-term reliability and peak striking power of your hydraulic hammer with the Toparts 3315303201 Diaphragm Support. Specifically engineered for the Atlas Copco / Epiroc SB452 and SB552 series, this high-precision component provides the essential structural backing required for your hammer's accumulator system to operate at maximum efficiency.
Critical Support for the SB Series Gas Chamber
In the "Solid Body" (SB) design of Atlas Copco hammers, the diaphragm is a vital membrane that separates the nitrogen gas from the hydraulic oil. The 3315303201 Diaphragm Support (also known as a support ring or backing plate) provides a smooth, perfectly shaped surface for the diaphragm to rest against. By preventing the rubber from over-flexing or pinching, this support plate significantly extends the life of your seals and ensures consistent impact energy.
Key Features and Benefits:
Direct OEM Replacement: Fully compatible with Atlas Copco (Epiroc) part number 3315303201, ensuring a precise, drop-in fit for SB452 and SB552 hammers without any modifications.
High-Strength Alloy Steel: Forged from premium-grade steel and subjected to advanced heat treatment to ensure maximum hardness and resistance to the intense, high-frequency vibrations of demolition work.
Precision-Machined Finish: The surface is machined to a mirror-like smoothness to eliminate burrs or sharp edges that could cause premature tearing or wear of the rubber diaphragm.
Optimized Accumulator Performance: By maintaining the correct geometry within the gas chamber, this support helps maintain stable gas pressure, resulting in a consistent strike rate and higher productivity.
Reduced Operational Downtime: Using a high-quality support plate prevents sudden diaphragm failure, which can lead to costly gas leaks and internal contamination of the hydraulic system.
Product Specifications:
Attribute:Details
Part Nu mber:3315303201
Component Type:Diaphragm Support / Backing PlateCompatible Models:Atlas Copco / Epiroc SB452, SB552
Material:POM
Application:Accumulator System Protection & Support Manufacturer:Toparts
In demanding demolition, quarrying, and trenching environments, every component counts. Trust the Toparts 3315303201 Diaphragm Support to deliver the professional-grade durability and precision your Atlas Copco equipment requires to stay on the job.
Would you like me to check the price for a matching rubber diaphragm or a full gas charging kit for these SB models?
Tag:Hydraulic breaker seal kit, Hydraulic hammer seal kit ,Atlas Copco Hydraulic breaker seal kit,Hydraulic breaker repair seal kit
