Home > Excavator Quick Coupler >

20 Ton Hydraulic Excavator Quick Coupler with Safety Locking for Komatsu PC200 PC230 PC320

Product Categories

Rock Breaker Hammer [23]
Excavator Rock Breaker [15]
Hydraulic Breaker Hammer [15]
Hydraulic Rock Breaker [9]
Hammer Rock Breaker [17]
Excavator Quick Coupler [16]
Rock Breaker Hammer Chisel [11]
Excavator Attachment [37]
Excavator Mounted Pile Hammer [6]
Mini Excavator Machine [10]
Hydraulic Concrete Pulverizer [12]
Excavator Hydraulic Shear [5]
Excavator Grapple Bucket [38]
Excavator Ripper Attachment [7]
Pure Liquid Explosive Rock Hammer [13]
Hydraulic Plate Compactor [10]
Excavator Breaker Parts [26]

Yantai Dopro Industry Technology Co, Ltd.

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

20 Ton Hydraulic Excavator Quick Coupler with Safety Locking for Komatsu PC200 PC230 PC320

Name: 20 Ton Hydraulic Excavator Quick Coupler with Safety Locking for Komatsu PC200 PC230 PC320
Brand: Dopro
Price: 100 USD

Buy cheap 20 Ton Hydraulic Excavator Quick Coupler with Safety Locking for Komatsu PC200 PC230 PC320 product

Brand Name : Dopro

Model Number : DPAQ600

Certification : ISO CE

Place of Origin : CHINA

MOQ : 1

Price : 100-700

Supply Ability : 1000 Pcs Per Month

Delivery Time : 3-7 Working Days

Packaging Details : Export Wooden Cases /Pallet

Warranty : 12 Months

After-sales service provided : Online support,Video technical support,Free spare parts

Color : Customer Required,depend on your demands

Applicable industries : Construction works,Energy & Mining,Machinery Repair Shops

Material : Q345B,Q345/460+NM400

Application : Excavator,Engineering Machine Excavator,excavator backhoe digger

Suitable excavator(ton) : 0-80t

Type : Hydraulic or mechanical,mechanical type quick coupler,Standard / Rock,Hydraulic

Weight : 750-800kg

Name : Bucket,quick coupler,Excavator Quick Hitch,Mini Excavator Hydraulic Quick Coupler H Links

Packing : Wooden Pallet

Oem : Avaliable

Contact Now

20 Ton Hydraulic Excavator Quick Coupler

Compatible with Komatsu PC200, PC230, PC320 excavators for quick bucket and attachment changes.

Safety Considerations

Most accidents occur within the first five seconds of connecting attachments, with unintentional drops being a significant risk. Proper training, awareness of hazards, and correct pin insertion procedures are essential for preventing injuries and fatalities.

Hydraulic Coupler Advantages

Hydraulic couplers provide the highest level of safety and efficiency, allowing attachment changes from inside the cab with advanced safety features:

Wedge-locking system secures attachments in two different locations
Safety knuckle latches onto the first pin, preventing unintended drops
Time-out feature automatically re-engages safety knuckle after 5-12 seconds
Customizable time frames to suit operator needs

Key Features

Strong & stable compaction performance
Suitable for compaction ground and slope work
Ideal for waterworks and sewer constructions
Perfect for reclamation works of gas pipes and wires
Wear-proof one-body design
Compatible with wide range of excavators
Quick attachment changes without tools

20 Ton Hydraulic Excavator Quick Coupler with Safety Locking for Komatsu PC200 PC230 PC320

Technical Specifications

Model	DPAQ250	DPAQ450	DPAQ500	DPAQ600	DPAQ700	DPAQ900	DPAQ1000
Length (mm)	300-450	534-545	581-610	765	924-944	983-1050	1006-1173
Height (mm)	246	307	310	388	492	574	558-610
Width (mm)	175	258-263	270-280	353-436	449-483	543-568	606-663
Pins Center Distance (mm)	80-150	230-270	290-360	380-420	460-480	473-540	550-620
Arm Width (mm)	80-140	155-170	180-200	232-315	306-340	375-411	416-469
Retractable Distance (mm)	170-206	205-275	340-450	340-486	256-390	413-590	520-590
Vertical Pins Center Distance (mm)	159	195	195	220	275	300	360
Weight (kg)	45	70	80	180	350	550	750
Working Pressure (kg/cm²)	40-380	40-380	40-380	40-380	40-380	40-380	40-380
Necessary Flow (L/min)	10-20	10-20	10-20	10-20	10-20	10-20	10-20
Suitable Excavator (ton)	1-4	5-6	7-9	10-17	18-24	25-32	33-45

Product Tags:

20 Ton Excavator Quick Coupler

Hydraulic Excavator Quick Coupler

20 Ton Hydraulic Excavator Quick Coupler with Safety Locking for Komatsu PC200 PC230 PC320 Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Yantai Dopro Industry Technology Co, Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!