Quick Hitch

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Quick Hitch

Quick hitch, also called quick coupler, can be suitable for quick installation and switching of various attachments on excavator, enlarge the range of excavator use, save time and improve efficiency.At present quick hitch are mostly fully automatic, are widely used in agriculture, civil building, pipe laying, mining and loading and unloading.

Category:

Product Description

Features

Quick hitch, also called quick coupler, can be suitable for quick installation and switching of various attachments on excavator, enlarge the range of excavator use, save time and improve efficiency.At present quick hitch are mostly fully automatic, are widely used in agriculture, civil building, pipe laying, mining and loading and unloading.

Full automatic safety system:

◆ Cab installed the electronic drive system--Electricity replaces oil pressure,saving cost.

◆ One way check valve protection system--Ensure that the oil road, circuit cut off under the circumstances, quick hitch change normal operation.

◆ Safety pin protection system-- Ensure that the oil cylinder problem occurs, quick hitch can work normally.

Parameter

Category Unit MR-mini MR-02 MR-04 MR-06 MR-08 MR-08S MR-10 MR-17 MR-20
Applicable excavator weight ton 300-450 4-6 6-8 12-16 18-25 25-26 26-30 30-40 40-90
Total length C mm 150-250 520-600 580-650 760-830
 
920-970 970-1100 965-1150 1005-1200 1250-1400
Total width B mm 150-250 260-300 265-310 351-454 450-483 445-600 543-615 602-666 650-760
Total height G mm 225-270 295-312 300-330 385-400 445-512 500-640 510-585 540-615 685-780
Forearm opening width A mm 82-180 155-172 181-205 230-317 290-345 300-350 345-425 380-480 420-520
Distance between axes D mm 95-220 220-275 290-350 350-400 430-480 450-505 485-530 520-630 620-750
Shaft Diameter mm 20-45 40-45 45-55 50-70 70-90 90 90-100 100-110 100-140
Cylinder extension distance E mm 95-200 200-300 300-350 340-440 420-510 450-530 460-560 500-650 640-700
Distance between upper and lower axles F mm 170-190 200-210 205-220 240-255 300 320 350-370 370-380 400-500
Weight kg 30-40 70-100 100-120 200-220 350-400 360-420 400-550 600-800 700-1000
Working pressure kg/cm2 30-400 30-400 30-400 30-400 30-400 30-400 30-400 30-400 30-400
Necessary flow rate I 10-20 10-20 10-20 10-20 10-20 10-20 10-20 10-20 10-20
Specific parameters can be customized according to different equipment size requirements

 

Case

 

Key words:

Hydraulic Breaker, Excavator Attachments, Quick Coupler, Hydraulic Compactor, Log Grapple, Stone/Steel Grapple, Orange Peel Grapple

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Address:No.10-1, Zhongshan Street, Guangzhou Road, Yantai Area, China (Shandong) Pilot Free Trade Zone

Phone:+86-18865692555


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