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1.One body design
No welding between middle and bottom plate provides evenly distributed stress points, increasing durability 10 times more than the couplers with welded parts.
2. Versatility
Offering the most versatility ever, it enables you to use one coupler for multiple brands of equipment within the same excavator weight class, picking up the widest range of attachments including buckets, rippers,. Especially strong in demolition attachments such as hammers, crushers, sheers by adopting all advantages from both free type and fixed type DonGNAM model.
Application excavator:
CAT
CASE
DAEWOO
HITACHI
HYDUNDAI
KOMATSU
SAMSUNG
VOLVO
KOBELCO
SANY
SUMITOMO
TAKEUCHI
KATO
DOOSAN
Item | Unit | DNL-MINI | DNL-02 | DNL-06 | DNL-08 | DNL-10 | DNL-17 |
Length | mm | 306~475 | 534~545 | 765 | 924~944 | 983~1050 | 1006~1173 |
Weight | mm | 230~268 | 307 | 388 | 492 | 574 | 558~610 |
Width | mm | 175~242 | 258~263 | 353~436 | 449~483 | 543~568 | 606~663 |
Pin to pin distance | mm | 86~200 | 230~270 | 380~420 | 460~480 | 473~540 | 550~620 |
Conclusion Width | mm | 86~185 | 155~170 | 232~315 | 306~340 | 375~411 | 416~469 |
Conclusion extent | mm | 90~140 | 208~318 | 340~486 | 256~390 | 413~590 | 520~590 |
Top and bottom distance that decrease | mm | 159~165 | 150 | 220 | 275 | 300 | 360 |
Pin diameter | ø | 25~40 | 45~50 | 50~70 | 70~80 | 80~90 | 90~120 |
Weight | kg | 30 | 50~60 | 120~130 | 280~290 | 420~430 | 450~580 |
Working pressure | kgf/cm² | 40~380 | 40~380 | 40~380 | 40~380 | 40~380 | 40~380 |
Necessity flux | e | 10~20 | 10~20 | 10~20 | 10~20 | 10~20 | 10~20 |
Excavator quick hitch/coupler
