Hydraulic Parts DH220 Travel Motor Relief Valve Daewoo Excavator Relief Valve

Hydraulic Parts DH220 Travel Motor Relief Valve Daewoo Excavator Relief Valve

Product Description

Product advantages

1. Large voltage regulation range, convenient debugging and simple operation
2. Small pressure oscillation, accurate positioning and strong stability
3.​Large overload capacity, safety protection, durable
4. Seiko design Reasonable design can effectively reduce the noise caused by air vibration caused by high frequency vibration

Product Features

1. System unloading
Reduce the bearing capacity, reduce the loss, reduce the system heat and prolong the service life of the machine
2. Constant pressure overflow effect
The relief valve is opened, so that the excess flow overflows back to the fuel tank to ensure the inlet pressure of the relief valve
3. Safety protection
When the system pressure exceeds the set pressure, the overflow is turned on, and overload protection is performed to prevent the system pressure from increasing.

Our advantages

1) Long warranty and competitive price

2) Reasonable stock and fast delivery

3) Best quality of China OEM

4) 100% testing before shipped

5) Professional work team and excellent pre-sale and after-sale service

6) Small order allowed

7) We can provide technical support

8)Our maintenance service:controller and monitor repairing, hour meter resetting,controller reprogram

More related products you are looking for

Hydraulic Parts:

Hydraulic pump, Travel motor, Swing motor, Travel gearbox, Swing gearbox, Main control valve, Hydraulic cylinder assy, Gear pump, Pump regulator, Relief valve, Actuator, Pressure switch block, Proportional pressure control valve, Hydraulic tank, Piping, Pilot pump, Swivel joint, Swing bearing, Proportional pressure control valve, Boom cylinder, Arm cylinder, Bucket cylinder, etc.

Pump/Motor/Gearbox Parts:

Travel motor parts, Travel gearbox parts, Swing motor parts, Swing gearbox parts, Travel motor cover, Housing, Pump parts, Gears, Cylinder block, Piston shoe, valve plate, Retainer plate, Swash plate, Thrust plate, Support, Springs, Clamp, Pump case, Pump head, Swing shaft, Sun gear, Planetary carrier, First planetary assy, Second planetary assy, Planetary gear, etc.

Undercarriage Parts:

Track link, Track shoe , Track roller, Carrier roller, Idler, Sprocket, Track link guide, Track Adjuster assy, H-link, Bolts, Nuts, Rubber track, Rubber pad, Track spring, etc.

Excavator Attachments:

Bucket, Mud bucket, Earth bucket, Heavy duty rock bucket, Skeleton bucket, Hydraulic breaker, Quick hitch, Hydraulic hammer, Hydraulic quick coupler, Ripper, Bucket teeth and adapter, Bucket pin, Boom, Arm,etc.

Cabin Parts:

Excavator cabin, Cabin door, Side door panel, Cabin seat, Cabin glass, Engine cover, Tool box, Door lock, Radiator side door, Pump side door, Glass, Cushion, Seal kit, Floating seal, Joystick, Foot pedal valve, O-ring box, Coupling, etc.

Electric Parts:

Controller, Monitor, Panel, Throttle motor, Solenoid valve, Pressure sensor, Switch, Wiring harness, Air conditioning, Air con panel, Air conditioning condenser, Starter motor, Alternator, Working lamp, Hour meter, Battery, Pressure meter, etc.

Engine Parts:

Cylinder block, Cylinder head, Crankshaft, Camshaft, Engine assy, Injector, Fuel injection pump, Oil pump, Feed pump, Radiator, Oil cooler, Fuel cooler, Aftercooler, Turbocharger, Water pump, Fan, Fan drive clutch, Fan blade, Liner kits, Main bearings, Con rod bearings, Insert valve, Exhaust valve, Valve seat, Valve guide, Ring set, Overhaul Gasket, Head gasket, Oil seal, Piston bushing, Piston pin, Rocker arm, etc.

Other Parts:

Filters, Oil water seperator, Pressure test tool, etc.

FAQ

Q1. You are a trader or a manufacture?
A1.We are an industry and trade integration business, our factory loed on Guangzhou, Guangdong, China

Q2. How can I be sure the part will fit my excavator?
A2.Give us correct model number/machine serial number/ any numbers on the parts itself. or measure the parts give us dimension or drawing.
Q3. How about the payment terms?
A3.We usually accept T/T or Trade Assurance. other terms also could be negotiated.
Q4. What is your minimum order?
A4.It depends on what you are buying. Normally, Our minimum MOQ is 1PCS

Q5. What is your delivery time?
A5. Generally, it will take 1 to 3 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q6. What about Quality Control?
A6.We have a perfect QC system for the perfect products. A team who will detect the product quality and specifiion piece carefully, monitoring every production process until packing is complete, to ensure product safety into container.

Guangzhou HLMC Machinery Trading Co., Ltd. is specialized in export of construction machine spare parts.loed in Guangzhou Huangpu international constauction machine market(the biggest market in Asia).Our products become more various(including:hydraulic parts, engine parts, eletronic parts, oil seal ) .We cooperate with many professional China Manufacturers, and work together more than 5 years. All spare parts for excavator with various brands we can supply for you! We spread our products to every corner of Africa, Southeast Asia, the Middle East, Europe and America, and provide professional information and service. We warmly welcome clients from all over the world to contact us for any enquiry, and we will try our best to provide professional service to satisfy you. Good communiion, completely information of products, standard quality, great price and sincere attitude. Hope we can be your trusted partner!!!

Our Factory

Our Office

Our Meeting Room

Our Showroom

Our Warehouse