Excavator Hydraulic Breaker NFK Hammer Accumulator Gas Nitrogen Charging Valves Gas Screw
Brand Name:NFK
Model Number:Breaker gas screw
Minimum Order Quantity:2
Delivery Time:3 workdays
Payment Terms:T/T, Western Union,
Place of Origin:China
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Location:
Guangzhou
Address:
NO.11 BUILDING JING'AN GARDEN HULIN ROAD TIANHE DISTRICT GUANGZHOU CHINA
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Product Details
Excavator Hydraulic Breaker NFK Hammer Accumulator Gas Nitrogen Charging Valves Gas Screw
1...... Breaker gas screw Essential details
1. Installation Instructions
Preparation:
Turn off the excavator and ensure that the hydraulic breaker is in
a safe, stable position.
Disconnect the power supply to prevent accidental activation during
installation.
Removal of Old Components:
Carefully remove the existing nitrogen charging valve or screw
using appropriate tools.
Installation of New Valve/Screw:
Align the new NFK Hammer Accumulator Gas Nitrogen Charging Valves
Gas Screw with the mounting hole.
Secure the valve/screw by hand-tightening it into place. Avoid
over-tightening to prevent damage.
Reconnection:
Reconnect the power supply and turn on the excavator.
Check for any leaks around the installation point and ensure proper
functioning.
2. Operation Instructions
Initial Setup:
Before first use, check the nitrogen pressure using a pressure
gauge to ensure it meets the recommended levels specified in the
user manual.
Daily Operation:
Monitor the performance of the hydraulic breaker regularly to
ensure it operates efficiently.
If you notice a decrease in performance, check the nitrogen
pressure and recharge if necessary.
3. Maintenance and Care
Routine Inspection:
Inspect the nitrogen charging valve and surrounding components for
any signs of wear or damage weekly.
Cleaning:
Clean the exterior of the valve/screw regularly to prevent debris
buildup which could affect performance.
Lubrication:
Apply a small amount of lubricant to moving parts as needed to
ensure smooth operation.
4. Troubleshooting
Low Performance:
Check the nitrogen pressure level and recharge if necessary.
Inspect for any leaks in the system and repair them promptly.
Leakage:
Tighten the valve/screw connection slightly, but do not
over-tighten.
If leakage persists, inspect the seal for damage and replace if
necessary.
2...... Recommended Products
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| STEERING GEAR PUMP Mitsubishi Heavy Industries Ltd IV-FH2BMK |
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| Ship Cable Anchor SX Hydraulic Motor Oil Seal Repair Kit |
| Marine hydraulic equipment cable anchor SB series hydraulic motor AP3994 oil seal repair kit |
| Cable Anchor IHI HVN Hydraulic Motor Repair Kit Oil Seals |
| Ship anchor cable oil pump repair kit A10VSO71/100/140 repair kit |
| Servo 06V-FH2B-MK/1V-FH2BMK/3V-FH2B-MK Hydraulic Main Oil Pump Repair Kit |
| Kawasaki Cable Anchor SB Series Hydraulic Motor Oil Seal NFK Seal Repair Kit |
| Marine Crane Oil Pump A7V250 DR VPB02 Seal Repair Kit |
| HATLAPA Hydraulic Oil Pumps, Hydraulic Motors, Valve Block Seals |
| Customized JC-400-500-16/275-350-16/350-450-17/400-500-16 Hydraulic JC-250-350-16 |
| Staff HMB125 HMB200 HMC200 Motor skeleton oil seal JC-350-450-17 |
| STAFFA hydraulic motor HMC125 skeleton oil seal JC-350-450-17 seal repair kit |
| A10VSO16, A10VSO18, A10VSO28, A10VSO45, A10VSO71, A10VSO74, A10VSO100, A10VSO140 |
| A11VO40, A11VO60, A11VO75, A11VLO95, A11VLO130, A11VLO145, A11VO160, A11VLO190, A11VLO260 |
| A4VG28, A4VG40, A4VG56, A4VG71, A4VG90, A4VG120 A4VG125, A4VG140, A4VG180, A4VG250 |
| A4VSO40, A4VSO45, A4VSO56, A4VSO71, A4VSO125, A4VSO180, A4VSO250, A4VSO350, A4VSO500 |
| A2F28, A2F55, A2F80,A2F107, A2F160,A2F180,A2F200,A2F225,A2F250,A2F500 |
| A2FO10,A2FO12,A2FO16,A2FO23,A2FO28,A2FO45,A2FO56,A2FO63,A2FO80,A2FO107,A2FO125,A2FO160,A2FO180,A2FO200,A2FO250 |
| A6V28, A6V55,A6V80, A6V107,A6V160, A6V200,A6V250,A6V355, A6V500 |
| A6VM12, A6VM28,A6VM55, A6VM80, A6VM160, A6VM172,A6VM200,A6VM250, A6VM355,A6VM500 |
| A7V28,A7V55,A7V80,A7V107,A7V125,A7V160,A7V355,A7V500 |
| A7VO28,A7VO55, A7VO80, A7VO107, A7VO160, A7VO200, A7VO250, A7VO355, A7VO500 |
3...... Our advantage:
* We have 23 years in seal and seal kit business in domestic and
Oversea market.
* Many years trade experience.
* Competitive price original quality.
* Small order accept, 1 working days delivery.
* We have more than 13 pcs software to check the part no. such as
Hitachi, komatsu, , Kobelco, Hyundai, Doosan, Sumitomo, EC,
liebheer.
We are in line with the tenet of "the best of the company, the first", to serve the customers, and win the confidence of the reputation of the industry and the satisfaction of the customers.
4...... 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
. Professional team more than 20 years,Professional service and
perfect packaging make the seal kit high quality looking and
enhance your profit
. Good quality and Good Price
. Our Companies have agent Japan N O K brand with Taiwan DINGZING
qualifiions, professional sales oil seal and a large number of
inventory.
. NFK SEALS: specialises in Hydraulic Breaker seal kit, Excavator
seal kit, Crane seal kit, Wheel Loaders seal kit, Crawler Dozers
seal kit, Pump seal kit, Motor seal kit, Dump Trucks seal kit.
OILSEALS: Wear Ring/ O-ring / X-ring, Center Swing seal(ROI /SWR),
Track adjuster seal(OUY), Control lever and pedal level; PTFE
Seals:Rod Seals, Piston Seals, Rotary Seals and more.
There are 3 kinds of quality levels , good quality level made with Japan N O K oil seal , normal quality level with Taiwan oil seal , low quality level with China oil seal .According to the customer the necessary configuration to tell us, we will according to the use of the components of the reasonable pricing
5...... Picture viewing
6. Guangzhou upseal technology co., ltd
Guangzhou upseal technology co., ltd originated from the original
Guangzhou Huaxing Oil Seal Company, engaged in international
well-known brands of original imported oil seal seals and
construction machinery repair kits, set product sales, brand
agents, technical support and after-sales service in one company.
Focus on the machinery industry market has more than 20 years of
history, long-term for the construction machinery industry,
metallurgy industry, shipping industry, air compressor industry,
automotive industry, hydraulic cylinder factory, marine machinery,
mining equipment machinery, electrical machinery and other
industries to provide professional solutions. We are committed to
the "camp superior products, reputation first" purposes for
customer service, to provide customers with more sealed products
and competitive prices, the company has a strong product database,
inventory of 50 million.
7. FAQ
Q1:The above products are actual 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?
- 1-2 days if in stock
- 7-15 days, if goods out of stock Urgent shipment air freight
- 15-30 days, if goods out of stock orders on the way
- 90-120 days if goods out of stock, the new order
Q3: Do you have a minimum order requirement?
A: Small trial order is acceptable.
Q4: What are your payment terms ?
A: T/T, Western Union, Cash, ,Bank, PayPal
Q5:How do you make our business long-term and good relationship?
A: We will continue to improve the process control, and improve the quality of our products and work to reduce operating costs and provide a competitive price for customers, to ensure that customers benefit
B: We seriously treat every customer, in good faith with them to do business, make friends, no matter how much volume, we will provide a full range of services, one-stop sealed solution
C:If you are looking for a company to help you building your own
brand of seals , seal kits , o-ring kits , or any other OEM
services for other products . You have found the right one . Our
company provides professional OEM services on seals seal kits ,
o-ring kits and other products . For details ,
please contact us . We will reply you as soon as possible .
Q6:How do you 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
Excavator Hydraulic Breaker NFK Hammer Accumulator Gas Nitrogen Charging Valves Gas Screw
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