excavator attachment hydraulic quick hitch coupler
4-30 Ton Excavator Safety Locking Hydraulic Quick Hitch Coupler
Quick Coupler can quickly install various configuration accessories on the excavator, such as buckets, rippers, breakers, hydraulic shears, log grabs, stone grabs, etc., which can expand the scope of excavators, saving time improve work efficiency.
4-30 Ton Excavator Safety Locking Hydraulic Quick Hitch Coupler
|
Model |
Unit |
MTMINIK |
MT-60K |
MT-80K |
MT-150K |
MT-200K |
MT-300K |
|
Overall length |
mm |
388 |
534-545 |
600 |
765 |
924-944 |
983-1050 |
|
Overall height |
mm |
246 |
307 |
310 |
388 |
492 |
574 |
|
Overall width |
mm |
175 |
258-263 |
270-280 |
353-436 |
449-483 |
543-568 |
|
pin to pin center distance |
mm |
80-150 |
230-270 |
290-360 |
380-420 |
460-480 |
473-540 |
|
Forearm open width |
mm |
80-140 |
155-170 |
180-200 |
232-315 |
306-340 |
375-411 |
|
Top to bottom pin distance |
mm |
159 |
195 |
195 |
220 |
275 |
300 |
|
Pin diameter |
mm |
25-40 |
45-50 |
50-55 |
60-70 |
70-80 |
80-90 |
|
Weight |
kg |
25 |
50-60 |
80 |
120-130 |
280-290 |
420-430 |
|
Working pressure |
kg/cm2 |
40-380 |
40-380 |
40-380 |
40-380 |
40-380 |
40-380 |
|
Required oil Flow |
L/min |
10-20 |
10-20 |
10-20 |
10-20 |
10-20 |
10-20 |
|
Suitable Excavator |
Ton |
1.5-4 |
4-7 |
5-8 |
9-19 |
17-23 |
23-30 |
Features:
1. Two models for your choice: Mechanical and hydraulic types
2. Using high-stength materials: Q345B plates
3. Suitable for various models of 1-40Tons
4. Using safety device of hydraulic control check valve to ensure safety
5. The configuration parts of the excavator can be replaced without modification and without disassembling the pin, so the installation is quick and the work efficiency can be greatly improved
Advantage:
| Spec | Traditional excavator | Install quick coupling excavator | Advantages |
| Staff | At least two staffs | One Driver | Save Human Resources |
| Replacement Tools | Wrench, Hammer, Iron pipe, Pliers etc | Don't need | Simple Operation, reducing labor intensity |
| Replacement time | half hour to one hour | within one minute | Fast replacement time, reducing downtime |
| Diesel consumption | 6-8L(replace once) | 0.5L | Reduce fuel consumption |
| Max. replacements | 5-6 times/day | 100 times/ day | Can be replaced multiple times |
| Operating conditions | Flat ground | Unlimited | Low working condition requirement |
| Driver proficiency | Skilled | Average level | Low staff requirements |
| Safety incident | Minor accidents often occur due to use sledgehammer to strike | Zero accident due to driver can work in the cab with switch | Ensure staff safety |
