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KCB250 Repairs Cylinder Seal Kit Rubber Material -10℃ -80 ℃ Temp Range
|Place of Origin||Japan ,Korea，Taiwan,China Package|
|Model Number||KCB250 repairs seal kit|
|Minimum Order Quantity||2 SET|
|Packaging Details||Kraft cartons colour cartons and Exquisite packaging paper box|
|Delivery Time||1 Day For Stocks, 3-7 Days For Large order After Payment|
|Payment Terms||Western Union, Cash, Bank, PayPal.HSBC,CITY BANK.|
|Supply Ability||10000 SET /MONTH|
|Material||Polyurethane,Rubber, FKM ,BRONZE,PTFE,,POM||Mechanical Shaft Model||KCB250|
|Standard Or Nonstandard||Standard||Style||Mechanical Seal|
|Samples Or Spot||Spot||Advantage||Wear Resistance:corrosion Resistance, High Temperature And High Pressure|
|Brand Name||NFK||Application||Hydraulic Breaker Repairs Seal Kit For KCB250|
boom cylinder seal kit,
hydraulic cylinder repair seal kit
Hydraulic Breaker Seal kit KCB2500 Repairs Seal Kit Best-selling Seal Kit
1. Product characteristics
1. Speed = >hammer mechanical movement speed is high, the lubrication oil film may be destroyed, because of not good lubrication and friction heating oil seal, cause life is greatly reduced, we use polyurethane or rubber oil seal at 0.03 m/s ~ 0.8 m/s speed within the scope of work is good
2. The temperature= > low temperature will lower the elasticity of polyurethane or rubber seal, cause leaks, and even the entire oil seal becomes hard and brittle. High temperature can make oil seal volume expansion, soft, cause movement oil seal friction resistance increase rapidly and reduce the compression capacity. Suggest polyurethane or rubber oil seal work continuously - 10 ℃ ~ + 80 ℃ temperature range.
3. Should= > consider when pressure = "high pressure oil seal compression deformation, repellent extrusion ring, groove processing aspect also have special requirements. For get together ammoniac fat sealing the best working pressure in the range of 2.5 ~ 31.5 MPa.
4. Load=>Oil cylinder can bear larger load, seal and bearing ring in a completely different role, suggest polyurethane sealing ring to ensure that the cylinder can bear larger load
2. The characteristics of different material PU
NOK IDI oil seal/pressure: 30 mpa / 70 mpa (plus supporting ring)/temperature: - 35 ℃ ~ 100 ℃ /
Speed: 0.5 m/s/large section design, suitable for large range pressure, excellent wear resistance and sealing capacity/product type: ISI (Rod seal)
|Tpye||Material||Color||Apply||Features and role|
|IDI ISI IUIS||PU -U801||Yellow||Rod seal||High pressure resistance|
|IDI ISI IUS||PU -U641||Blue||Rod seal||High temperature resistant|
3. Our Product Advantage
. Repair kit with brand seal,High quality and reasonal price
. NFK brand seals all 100% tested and inspection
. Our seal kit have accurate product size
. Small order allowed;
. Reasonable stock and timely delivery;
4. Models directory
|KCB2000 Repairs Seal Kit|
|KCB3600 Repairs Seal Kit|
|KCB150 Repairs Seal Kit|
|KCB155 Repairs Seal Kit|
|KCB170 Repairs Seal Kit|
|KCB250 Repairs Seal Kit|
|KCB350 Repairs Seal Kit|
|KCB40 Repairs Seal Kit|
|KCB90 Repairs Seal Kit|
|KCB1100 Repairs Seal Kit|
|KCB2500 Repairs Seal Kit|
|KS80 Repairs Seal Kit|
5. We can also supply many other seal kit for excavato,such as
|Arm cylinder seal kit||Boom cylinder seal kit|
|Bucket cylinder seal kit||Lever valve seal kit|
|ADJ cylinder seal kit||AV seal kit|
|Main pump seal kit||Hydraulic pump seal kit|
|Travel motor seal kit||Traveling hydraulic motor seal kit|
|Swing motor seal kit||Slewing hydraulic motor seal kit|
|Center joint seal kit||Gear pump seal repair kit|
|Pilot valve seal kit||Control valve seal kit|
|Gear pump seal repair kit|
6. SEAL LIST
Piston seal : SPGW SPGO SPG SPGA NCF ODI OSI OUIS OHM OKH DAS , OK SELA OUY D-8
Rod Seal : IDI IUH ISI IUIS D-2 D-3 D-6
U Seal : UPI UPH USH USI V99F V96H UN
Buff Seal : HBTS HBY HBTTS D-14
Wiper Seal : DKB DKBI DKBI3 DKBZ DKI , DWI DKH DWIR DSI LBI LBH VAY DH ME-2 ME-8
Wearing Ring : WR KZT RYT
Rotary Seal : ROI D-14 SPN
Back Up Ring : N4W BRT-PTFE BRT-NYLON BRT2 BRT3 BRT-G BRT-P BRN2 BRN3
O Ring : Oring Kit P series G series AS series S series M 1.5 series M 2.0 series M 1.9series M 2.4 series
M 3.0 series M4.0 series
SEAL BRAND: NOK. DZ. NFK.CFW SKF MERKEL B+S AUTOX Pro-one.
7. Packaging & Delivery
Packaging Details: standard export carton case
Delivery Time: Shipped in 15 days after payment
8. picture viewing
Q1 The pictures you saw here may not be related to the real products. Please contact us for more details if you want to check products.
A. In order to give you fast and accurate pricing information, we need some details about the machine
Q2: How long is your delivery time?
A: Generally it takes 3-7 days if we have stock.
Otherwise it takes about 10-15days depending on the qty.
Q3: Can you provide samples? Is it free or extra?
A: Yes, we can supply the sample for free. Freight charges can be negotiated.
Q4: What are your payment terms ?
A: T/T, Western Union, MoneyGram.
Q5: How soon i can get the quotation?
A: If your information is complete, we offer our quotation within 24 hours.
Q6: Could you supply solutions to us?
A: Sure we can.