Find Verified Quick Couplers Suppliers, Manufacturers and Wholesalers

3/8" high flow couplers, Max. working pressure: 700 bar, these couplers are the standard parts of most hydraulic cylinders (jacks) and other tools.
1/4" ultra-pressure quick couplers, Max. working pressure: 1500 bar.
It can be used for hydraulic torque wrench.

Brand Name: YF/OEM
Warranty: 6 months, 6 months
After-sales Service Provided: Video technical support, Online support
Certification: SGS, ISO9001:2008
Condition: 100% New
Applicable Industries: Construction works , Excavator
Weight: 450
Suitable Excavator(ton): 35t
Part name: quick coupler
Application: Engineering Machine Excavator
Color: yellow
Material: Q345/460
Type: heavy-duty

Material BS3100 A6
weight from 20kg to 400kg
S45 to S80

Hydraulic quick coupler:

1.Material:made of Q345B(equal to SGC-490 ).

2.Operation:hydraulic with a cylinder

3.With greaseable and replaceable pin

4.With check valve

5.Pin material:40CR chrome

R134A Quick Coupler

Description:
Hp 1/4" quick couplers with thread slot
Solid brass construction coupler,
Aluminum construction handle,oxygen finish,
With 1 pc solid brass connector.


Minimum order quantity:1 box
Packaging detail:fifty pack a box

This product is used to be more effective, the low energy consumption and the use security, with the special potted component is the innovated new products as the decompression attachment. They will be more effective and reduces the energy consumption, easy take off the attachment and safer conveniently and is also more economic.
Multiple card tenon, during the hauling, attachment is not easy to fall off, the non-barometric pressure thrust force installs under the condition to insert the male plug to reduce effort, to let you be more relaxed in the work. Finally, choosing right components will increase your work efficiency.

A lot of options

Pneumatic quick coupler


32*36.7

Quick coupler



Dimension:21*24

6pc quick coupler

Brand/model: shengbao /hb 009
Place of origin: taizhou, china
Price_terms: before delivery
Packing: as the customer''s request
Payment terms: l/c, cash,
Delivery time: 10
Minimum order: 500units
Supply ability: 10000units/month
Quality: sgs
Description for 6pc
6pc quick coupler set
Includs:
1pc-female quick coupler (brass)
2pcs-male plug (brass)
2pcs-female plug (brass)
1pc-duster pen (brass)
Using:
For use with all air operated equipment
Solid brass
Adjustable blow gun


As customer's requires

Brass camlock
Material:brass
Type:A/B/C/D/E/F/DC/DP
Uses: Quick connector for industrial, agricultural, construction and various piping facilities, is a need for tools can achieve the pipe connected or disconnected joints. It is a combination of internal and external thread and male and female head parts. It is suitable for quick connection of various soft and hard pipes. It is simple, economical and practical. It saves time and manpower and has wide selection of materials. It is widely used in petrochemical chemical transportation field.

The user does not need to learn new technique new method or any additional tool to use this product with one smooth motion.Just like a regular quick coupler.

Rotation: Swivel feature helps prevent hose kinking and twisting.

Patented locking cam arms:
Self locking arms prevent opening due to negligence or accident when the user engages both arms in a simple single motion form their 45 degree angle. Designed with finger rings is for secure close and release easier.

Interchangeable shanks can be suitable for any specific applications.

Chisel,Piston,Cylinder,Front Head,Back Head,Through Bolt, Side Bolt, Front Cover, Thrust Ring Bush, Diaphragm, Seal Kits,Chisel Rod Pin, Accumulator,Back Head,Nitrogen Charging Kit,Stop Pin etc.

Hydraulic Quick Coupler spare parts
Hydraulic Bucket spare parts
Hydraulic Crusher spare parts
Hydraulic Grab spare parts
Hydraulic Graple spare parts
Hydraulic Nipper spare parts
Hydraulic Compactor spare parts
Hydraulic Vibration Hammer spare parts
Hydraulic Scissors spare parts
Hydraulic Drum Cutter spare parts

YTCT Excavator Quick Hitch Quick Coupler

ISO-7241-1A Hydraulic Quick Release Coupler
Size - 1/4" , 3/8", 1/2", 3/4" & 1"
Operating Pressure - 300 Bar
Thread - BSP, NPT
Sealant - PTFE & Nitrile(Rubber)

hydraulic or manual quick hitch coupler for all brands of excavators

A&S Construction Machinery Co., Ltd. supplies all types of Hydraulic Couplers.

All the brands of Hydraulic Couplers we can provide:
CAT Hydraulic Couplers, KOMATSU Hydraulic Couplers, JOHN DEERE Hydraulic Couplers, SANY Hydraulic Couplers, XCMG Hydraulic Couplers, VOLVO Hydraulic Couplers, HITACHI Hydraulic Couplers, SUMITOMO Hydraulic Couplers, LIEBHERR Hydraulic Couplers, DOOSAN Hydraulic Couplers, CASE Hydraulic Couplers, BOBCAT Hydraulic Couplers, KUBOTA Hydraulic Couplers, YANMAR Hydraulic Couplers, HYUNDAI Hydraulic Couplers, DAEWOO Hydraulic Couplers, etc..

For other parts of the brands above we can also provide cylinder liners, crankshafts, oil pumps, solenoid valves, solenoid coils, fuel injectors, batteries, radiators, compressors, gaskets and seals, mufflers, manifolds, turbochargers, hydraulic pumps, hydraulic motors, hydraulic valves, bearings, reducers, bearing seats, gears, pulley, sprocket, coupling, drive shaft assembly, brakes, clutches, drive chains, actuators, alternators, cables, controllers, distributors, fuses and relays, harnesses, sensors, switches, gearcases, filters, counterweights, heater and A/C accessories, belts, etc..

Structural features:
ISO series of quick coupling use metal and sealed materials, such as brass, steel and stainless steel 304, 316
Flush-faced poppet is available for a minimum air inclusion when connection, minimum Fluid loss when disconnection as well as easy clearing.
For frequent hydraulic exchange of rapid joints connecting

PE quick connector- straight coupler
color:blue,black or as you request
profession,high quality,competitive price



PP compression fitting - reducling tee
color:blue,black or as you request
profession,high quality,competitive price
we could do OEM service

PE pipe quick connector for connection to the water, and irrigation, the pressure can reach more than 16 kilograms. Look beautiful, big price advantage. z

Hydraulic Features:
Check valve Protection System: each cylinder installed safety check valve ensures that quick hitch coupler can work when the circuit and oil circuit is cut off.
Safety Pin Protection System: security protection is customized for each excavator according to the different measurement. In the case of the failure of cylinder, quick hitch can work regularly.

Mechanical Features:
Use high strength materials for all types of 4-45 ton machines.
Use hydraulic check valve safety devices to ensure safety.
The excavator parts can be replaced without dismantling the axle pin, so the installation is quick