Hydraulic Excavator Quick Hitch Coupler for PC50, ZX70, SK60
Hydraulic excavator quick hitch coupler for PC50, ZX70, SK60
Parameter List
Item / Model |
Unit |
DLK MINI |
DLK45
|
DLK50 DLK55 |
DLK60 DLK65 |
DLK70 DLK80 |
DLK90 |
DLK100 DLK110 |
Suitable Excavator |
ton |
1.5-4 |
4-7 |
5-8 |
9-19 |
17-23 |
23-30 |
33-45 |
Pin Diameter |
mm |
25-40 |
45-50 |
50 |
50-70 |
70-80 |
80-90 |
90-120 |
Pin to Pin Center Distance |
mm |
80-150 |
230-270 |
290-360 |
380-420 |
460-480 |
473-540 |
550-620 |
Forearm Open Width |
mm |
80-140 |
155-170 |
180-200 |
232-315 |
306-340 |
375-411 |
416-469 |
Weight |
kg |
25 |
50-60 |
80 |
120-130 |
280-290 |
420-430 |
450-580 |
Required Oil Flow |
l/min |
10-20 |
10-20 |
10-20 |
10-20 |
10-20 |
10-20 |
10-20 |
Professional designer and own manufacturing facilities
High quality and durability raw material
Professional Inspection and quality control
Enough stock for spare parts and wearing parts
Professional after sales guidance
ISO9001, ISO14001 Quality control system, CE certificated
Double Safety system:
1) Check valve protection system: each cylinder installed safety check valve ensures that quick hitch coupler can work normally when the circuit and oil circuit cut off suddenly
2) 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 still work regularly.
1. Standard export package by poly-wood case
2. Loading port from Qingdao or any port of China

1. 14 months warranty after delivery
2. Enough stock for wear parts
3. Competitive maintenance cost
4. High efficiency after-service respone
Send Inquiry to This Supplier
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