707-99-77330 7079977330 Excavator Hydraulic Seal Kit PC1600SP-1 Hydraulic Cylinder Repair Kit
1. **Product Overview: 707-99-77330 (7079977330) Hydraulic Seal Kit**
- **Part Number:** 707-99-77330
- **Alternate Part Number:** 7079977330
- **Intended Application:** Hydraulic cylinders and components
- **Equipment Compatibility:** Specific to certain models of Komatsu heavy machinery (check exact model compatibility)
**Product Description:**
The 707-99-77330 (7079977330) Hydraulic Seal Kit is designed for the repair and maintenance of hydraulic cylinders in various Komatsu equipment. This comprehensive kit includes all necessary seals, O-rings, and gaskets needed to ensure proper function and prevent hydraulic fluid leakage.
**Key Features:**
1. **High-Quality Materials:** The components are made from premium materials like rubber, polyurethane, and synthetic compounds, ensuring durability and resistance to hydraulic fluids.
2. **Comprehensive Set:** This seal kit includes a complete range of seals and gaskets required for the repair and maintenance of hydraulic cylinders, providing a one-stop solution for hydraulic system servicing.
3. **Precision-Engineered:** Each seal is precisely engineered to meet specific tolerances and specifications, ensuring a perfect fit and effective sealing in hydraulic applications.
4. **Long-Lasting Durability:** The kit is designed to withstand the high pressures, temperatures, and challenging conditions found in heavy-duty hydraulic systems, offering extended service life.
5. **Preventing Fluid Leaks:** The seals in this kit are designed to provide a tight seal, preventing hydraulic fluid leakage and maintaining optimal hydraulic system performance.
**Applications:**
- The 707-99-77330 (7079977330) Hydraulic Seal Kit is designed for use with specific Komatsu models. It is suitable for various repair tasks, from regular maintenance to extensive hydraulic cylinder overhauls.
**Installation:**
- This kit is designed for easy installation, allowing technicians and mechanics to quickly and efficiently replace worn or damaged seals, reducing downtime and ensuring smooth repair processes.
Keep your hydraulic cylinders functioning optimally with the 707-99-77330 (7079977330) Hydraulic Seal Kit, designed to ensure reliable sealing and extended service life for Komatsu equipment.
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
D Ring : DRP , DRI
Oil Seal -- TC TB TCV TCN DB DC DCY TC4Y
Valve Pusher Floating oil seal Bushing hydraulic cylinder seals cylinder seal kits
SEAL KITS - BOOM CYL SEAL KIT . MAIN PUMP SEAL KIT . HYDRAULIC PUMP SEAL KIT .ARM CYL SEAL KIT. PIOLVE VALVE SEAL KIT. BUCKET CYL SEAL KIT .CONTROL VALVE SEAL KIT.
ADJ CYL SEAL KIT. PUMP PLUNGE SEAL KIT .CENTER JIONT KIT GEAR PUMP SEAL KIT .
SWING MOTOR SEAL KIT .VALVE SEAL KIT. TRAVEL MOTOR SEAL KIT . BREAKER SEAL KIT
3. Product characteristics
1. Speed = >hammer mechanical movement speed is high, the lubriion oil film may be destroyed, because of not good lubriion 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
4. Packaging & Delivery
Packaging Details: NFK Brand plastic bag with delie carton
Delivery Time: Shipped in 1 workdays after payment
5. Models directory
Quotation sheet other models according to the use of components and reasonable pricing, tks. Price is only convenient for customer reference, Any change, Without prior notice. | 1.Rod seal: IDI()/SKF(USA) 2.Buffer seal:HBY(DZ)-TW 3.Dust seal:DKB(TW)-NBR 4.Piston seal: China 5.OR..:Pro-one(TW) 6.WR....: China | 1.Rod seal: IDI()/SKF(USA) 2.Buffer seal:HBY (). 3.Dust seal:ME-1N(TW) -PU 4.Piston seal:China. 5.OR..:Pro-one(Taiwan) 6.WR....: China | ||||
MODEL | BOOM | ARM | BUCKET | BOOM | ARM | BUCKET |
KOMATSU | ||||||
PC1800-6 | 1380 | 1680 | 1380 | |||
PC1250-7 | 1180 | 1380 | 1180 | |||
PC1000-1 | 980 | 1180 | 980 | |||
PC800-7 | 880 | 1080 | 880 | |||
PC600-6 | 680 | 880 | 680 | |||
PC100-1/2 | 125 | 145 | 125 | 155 | 185 | 155 |
PC100-3 | 125 | 145 | 125 | 155 | 185 | 155 |
PC100-5 | 125 | 145 | 125 | 155 | 185 | 155 |
PC100-6 | 125 | 145 | 125 | 155 | 185 | 155 |
PC110-7 | 125 | 145 | 125 | 155 | 185 | 155 |
PC120-1/2 | 125 | 145 | 125 | 155 | 185 | 155 |
PC120-3 | 125 | 145 | 125 | 155 | 185 | 155 |
PC120-5 | 125 | 145 | 125 | 155 | 185 | 155 |
PC120-6 | 125 | 145 | 125 | 155 | 185 | 155 |
PC120-7 | 125 | 145 | 125 | 155 | 185 | 155 |
PC128US-1 | 125 | 145 | 125 | 155 | 185 | 155 |
PC130-6 | 125 | 145 | 125 | 155 | 185 | 155 |
PC130-7 | 125 | 145 | 125 | 155 | 185 | 155 |
PC138US-2 | 125 | 145 | 125 | 155 | 185 | 155 |
PC150-3 | 125 | 145 | 125 | 155 | 185 | 155 |
PC150-5 | 125 | 145 | 125 | 155 | 185 | 155 |
PC160-7 | 125 | 145 | 125 | 155 | 185 | 155 |
PC180-6 | 125 | 145 | 125 | 155 | 185 | 155 |
PC200-1 | 125 | 145 | 125 | 155 | 185 | 155 |
PC200-2 | 125 | 145 | 125 | 155 | 185 | 155 |
PC200-3NEW | 125 | 145 | 125 | 155 | 185 | 155 |
PC200-3OLD | 125 | 145 | 125 | 155 | 185 | 155 |
PC200-5 | 125 | 145 | 125 | 155 | 185 | 155 |
PC200-6 | 125 | 145 | 125 | 155 | 185 | 155 |
PC200-7 | 125 | 145 | 125 | 155 | 185 | 155 |
MODEL | BOOM | ARM | BUCKET | BOOM | ARM | BUCKET |
PC20-5 | 90 | 90 | 90 | 120 | 120 | 120 |
PC20-6 | 90 | 90 | 90 | 120 | 120 | 120 |
PC20-7 | 90 | 90 | 90 | 120 | 120 | 120 |
PC210-6 | 125 | 145 | 125 | 155 | 185 | 155 |
PC220-1 | 135 | 150 | 135 | 170 | 200 | 170 |
PC220-2 | 135 | 150 | 135 | 170 | 200 | 170 |
PC220-3NEW | 135 | 150 | 135 | 170 | 200 | 170 |
PC220-3OLD | 135 | 150 | 135 | 170 | 200 | 170 |
PC220-5 | 135 | 150 | 135 | 170 | 200 | 170 |
PC220-6 | 135 | 150 | 135 | 170 | 200 | 170 |
PC220-6SE | 135 | 150 | 135 | 170 | 200 | 170 |
PC220-7 | 135 | 150 | 135 | 170 | 200 | 170 |
PC220SE-6 | 135 | 150 | 135 | 170 | 200 | 170 |
PC228 | 135 | 150 | 135 | 170 | 200 | 170 |
PC228UU-1 | 135 | 150 | 135 | 170 | 200 | 170 |
PC230-6 | 135 | 150 | 135 | 170 | 200 | 170 |
PC240-8 | 135 | 150 | 135 | 170 | 200 | 170 |
PC25-1 | 90 | 90 | 90 | 120 | 120 | 120 |
PC270-7 | 135 | 150 | 135 | 170 | 200 | 170 |
PC27R-8 | 90 | 90 | 90 | 120 | 120 | 120 |
PC28UU-2 | 90 | 90 | 90 | 120 | 120 | 120 |
PC300-1/2 | 180 | 220 | 180 | 230 | 280 | 230 |
PC300-3 | 180 | 220 | 180 | 230 | 280 | 230 |
PC300-5 | 190 | 220 | 190 | 230 | 280 | 230 |
PC300-6 | 190 | 220 | 190 | 230 | 280 | 230 |
PC300-7 | 190 | 220 | 190 | 230 | 280 | 230 |
PC30-1/3 | 90 | 90 | 90 | 120 | 120 | 120 |
PC30-5 | 90 | 90 | 90 | 120 | 120 | 120 |
PC30-6 | 90 | 90 | 90 | 120 | 120 | 120 |
PC30-7 | 90 | 90 | 90 | 120 | 120 | 120 |
PC30-9 | 90 | 90 | 90 | 120 | 120 | 120 |
PC30MF-1 | 90 | 90 | 90 | 120 | 120 | 120 |
PC30MR-1 | 90 | 90 | 90 | 120 | 120 | 120 |
PC30R-8 | 90 | 90 | 90 | 120 | 120 | 120 |
PC350-5 | 230 | 280 | 230 | 300 | 380 | 300 |
PC350-6 | 230 | 280 | 230 | 300 | 380 | 300 |
PC350-6 | 230 | 280 | 230 | 300 | 380 | 300 |
MODEL | BOOM | ARM | BUCKET | BOOM | ARM | BUCKET |
PC350-7 | 230 | 280 | 230 | 300 | 380 | 300 |
PC35MR-2 | 90 | 90 | 90 | 120 | 120 | 120 |
PC35R-8 | 90 | 90 | 90 | 120 | 120 | 120 |
PC360-7 | 90 | 90 | 90 | 120 | 120 | 120 |
PC38UU-1 | 90 | 90 | 90 | 120 | 120 | 120 |
PC38UU-2 | 90 | 90 | 90 | 120 | 120 | 120 |
PC400-1/2 | 230 | 280 | 230 | 300 | 380 | 300 |
PC400-3 | 230 | 280 | 230 | 300 | 380 | 300 |
PC400-5/6 | 230 | 280 | 230 | 300 | 380 | 300 |
PC400-7 | 230 | 280 | 230 | 300 | 380 | 300 |
PC40-3 | 90 | 90 | 90 | 120 | 120 | 120 |
PC40-5 | 90 | 90 | 90 | 120 | 120 | 120 |
PC40-6 | 90 | 90 | 90 | 120 | 120 | 120 |
PC40-7 | 90 | 90 | 90 | 120 | 120 | 120 |
PC40-8 | 90 | 90 | 90 | 120 | 120 | 120 |
PC40MR-1 | 90 | 90 | 90 | 120 | 120 | 120 |
PC40R-8 | 90 | 90 | 90 | 120 | 120 | 120 |
PC410-5 | 230 | 280 | 230 | 300 | 380 | 300 |
PC410-6 | 230 | 280 | 230 | 300 | 380 | 300 |
PC450-5 | 230 | 280 | 230 | 300 | 380 | 300 |
PC450-6 | 230 | 280 | 230 | 300 | 380 | 300 |
PC450-7 | 230 | 280 | 230 | 300 | 380 | 300 |
PC45-1 | 90 | 90 | 90 | 120 | 120 | 120 |
PC45MRX-1 | 90 | 90 | 90 | 120 | 120 | 120 |
PC45R-8 | 90 | 90 | 90 | 120 | 120 | 120 |
PC45R-8 | 90 | 90 | 90 | 120 | 120 | 120 |
PC50MR-2 | 90 | 90 | 90 | 120 | 120 | 120 |
PC50UU-1 | 90 | 90 | 90 | 120 | 120 | 120 |
PC50UU-2 | 90 | 90 | 90 | 120 | 120 | 120 |
PC50UU-2E | 90 | 90 | 90 | 120 | 120 | 120 |
PC55MR-2 | 90 | 90 | 90 | 120 | 120 | 120 |
PC56-7 | 90 | 90 | 90 | 120 | 120 | 120 |
PC60 | 90 | 90 | 90 | 120 | 120 | 120 |
PC60-1 | 90 | 90 | 90 | 120 | 120 | 120 |
PC60-2 | 90 | 90 | 90 | 120 | 120 | 120 |
PC60-3 | 90 | 90 | 90 | 120 | 120 | 120 |
PC60-5 | 90 | 90 | 90 | 120 | 120 | 120 |
PC60-6 | 100 | 125 | 100 | 140 | 155 | 140 |
MODEL | BOOM | ARM | BUCKET | BOOM | ARM | BUCKET |
PC60-7 | 100 | 125 | 100 | 140 | 155 | 140 |
PC650-1 | 680 | 880 | 680 | |||
PC650-3 | 680 | 880 | 680 | |||
PC650-3 | 680 | 880 | 680 | |||
PC700-8SE | 780 | 980 | 780 | |||
PC70-6 | 100 | 125 | 100 | 140 | 155 | 140 |
PC710-5 | 780 | 980 | 780 | |||
PC750-6 | 140 | 155 | 140 | |||
PC75UU-1 | 100 | 125 | 100 | 140 | 155 | 140 |
PC75UU-2 | 100 | 125 | 100 | 140 | 155 | 140 |
PC75UU-3 | 100 | 125 | 100 | 140 | 155 | 140 |
PC78US-5 | 100 | 125 | 100 | 140 | 155 | 140 |
PC78US-6 | 100 | 125 | 100 | 140 | 155 | 140 |
PC90-1 | 100 | 125 | 100 | 140 | 155 | 140 |
PC90-6 | 100 | 125 | 100 | 140 | 155 | 140 |
PW100-3 | 100 | 125 | 100 | 140 | 155 | 140 |
PW150-3 | 100 | 125 | 100 | 140 | 155 | 140 |
PW60-3 | 100 | 125 | 100 | 140 | 155 | 140 |
7. FAQ
Q1: What if this doesn't match own mechanical model seal kit?
Q12:How to contact us?
A:Can you call with us to discuss your questions when you have time? Please call :
+86 13802959131 whatsapp(wechat )Miss Deng
+86 13924029131 whatsapp(wechat )Miss Fion
Access To Our Product Catalog:NFK SEAL KITS(1).pdf
NOTE:We accept mixed orders in large quantities, and each oil seal kit can be wholesaled in large quantities, and we also accept small batches of various types of seal kit. Good quality and price concessions. Please contact us.