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Feature
Full Automatic Quick Hitch Coupler
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.
Hydraulic Types
|
Item |
UTQHC- HMINI |
UTQHC-H45 |
UTQHC-H50 UTQHC-H55 |
UTQHC-H60 UTQHC-H65 |
UTQHC-H70 UTQHC-H80 |
UTQHC-H90 |
UTQHC-H100 UTQHC-H110 |
Unit |
|
Overall Length |
388 |
534-545 |
600 |
765 |
924-944 |
983-1050 |
1006-1173 |
mm |
|
Overall Height |
246 |
307 |
310 |
388 |
492 |
574 |
558-610 |
mm |
|
Overall Width |
175 |
258-263 |
270-280 |
353-436 |
449-483 |
543-568 |
606-663 |
mm |
|
Pin To Pin Center Distance |
80-150 |
230-270 |
290-360 |
380-420 |
460-480 |
473-540 |
550-620 |
mm |
|
Forearm Open Width |
80-140 |
155-170 |
180-200 |
232-315 |
306-340 |
375-411 |
416--469 |
mm |
|
Retractable Distance of Oil Cylinder |
170-206 |
205-275 |
340-450 |
340-486 |
256-390 |
413-590 |
520-590 |
mm |
|
Top To Bottom Pin Distance |
159 |
195 |
195 |
220 |
275 |
300 |
360 |
mm |
|
Pin Diameter |
25-40 |
45-50 |
50-55 |
60-7- |
70-80 |
80-90 |
90-120 |
φ |
|
Weight |
25 |
50-60 |
80 |
120-130 |
280-290 |
420-430 |
450-580 |
kg |
|
Working Pressure |
40-380 |
40-380 |
40-380 |
40-380 |
40-380 |
40-380 |
40-380 |
Kg / cm 2 cm 2 |
|
Required Oil Flow |
10-20 |
10-20 |
10-20 |
10-20 |
10-20 |
10-20 |
10-20 |
l / min |
|
Suitable Excavator |
1.5-4 |
4-7 |
5-8 |
9-19 |
17-23 |
23-30 |
33-45 |
ton |
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
Mechanical Types:
|
Item |
UTQHC-M02 |
UTQHC-M04 |
UTQHC-M06 |
UTQHC-M08 |
UTQHC-M10 |
Unit |
|
Total handling weight |
4-7 |
3-13 |
20-20 |
28-32 |
35-45 |
ton |
|
Required Oil Flow |
10-20 |
10-20 |
10-20 |
10-20 |
10-20 |
L/min |
|
Working Pressure |
30-210 |
30-210 |
30-210 |
30-210 |
30-210 |
bar |
|
Weight |
75 |
150 |
280 |
400 |
500 |
kg |
|
Suitable Excavator |
6 |
12 |
20 |
30 |
40 |
ton |
parameter
