Telescopic Dipper Arm For Excavator

Excavator Tonnage: 15 – 60 tons
Max. Vertical Digging Depth (Reach Max. Working Radius) (mm): 4670 – 6400
Digging Depth (Reach Max. Vertical Digging Radius) (mm): 11825 – 22370

Experience Unmatched Durability:

At Kede, we’ve chosen wear-resistant, high-temperature-resistant square steel (Q690 or superior materials) to craft our products. Our commitment to precision machining ensures that the first, second, and third arms are intricately intertwined.

Unleash Deeper Capabilities: Our telescopic boom boasts impressive depth of work and vertical excavation capabilities, thanks to its carefully engineered design.

Versatile Configuration: Typically paired with a shell bucket, our telescopic boom excels in excavating relatively soft soils, offering a versatile solution for a variety of applications.

Choose Kede for a telescopic boom that delivers exceptional durability and performance, setting new standards in your excavation endeavors.

Unlock New Horizons in Excavation:

Versatile Applications:

Our telescopic boom is a game-changer in small-radius, deep-digging environments. It shines as the preferred choice for urban subway construction and civil air defense engineering, making complex tasks more manageable.

Collaborative Innovation:

To meet the surging demand for extensive foundation trench construction, Kede has partnered with industry leaders like SANY and CSCEC to introduce the telescopic arm clamshell product. This not only cements Kede’s status as a pioneer in the small and medium-sized pile machinery industry but also broadens CSCEC’s excavator construction methods. As the excavator population grows, multi-functional assistants like these are poised to define the future.

Expanding Possibilities:

Our Kede telescopic boom products elevate the capabilities of telescopic booms, enabling greater excavation depths and expanding the range of excavator applications. Expect to see them widely employed in subway construction and deep foundation pit soil work for high-rise buildings.

Unleash Deep-Digging Power:

When paired with matched telescopic boom clamshells, excavators become formidable tools for deep digging in underground engineering projects. Their intuitive design simplifies control, installation, and maintenance, driving down costs while ramping up efficiency.

Hydraulic Excellence:

Kede’s telescopic boom clamshells leverage hydraulic power, delivering substantial holding force, flexible operation, high capacity, and unwavering reliability. These adaptable tools, integrated with various excavators and rotating drill platforms, simplify digging and ditching, making them invaluable for urban seepage control engineering.

Closing the Gap:

While developed countries widely embrace similar products, the domestic market relies on a limited supply of second-hand Carterpillar and Hitachi equipment. Kede’s telescopic boom products not only fill this void in the domestic engineering machinery market but also emerge as essential assets in deep foundation pit construction.

Elevate your excavation game with Kede’s telescopic boom products, where innovation meets reliability, and where the future of deep foundation pit construction takes shape.

Our Long Reach Booms Fit Most Brands And Models, Include But Not Limit Below Models.
BrandsAPPLICABLE MACHINES
CATERPILLARE70B  E110B  E120B  E307  E308  E311B  E180  E240
E200B E300  E320  E322  E330  E340  E345  E350 E450
CAT215  CAT225  CAT235
D3B  D3C  D4C  D4D  D4E  D5  D5H  D6C  D6D  D6H  D6R  D6T  D7G  D7H  D7R  D8N  D8R  D8T  D8L  D9N  D9R D10N  D10T  D11N
KOMATSUPC20  PC25  PC30  PC40  PC60  PC100  PC120  PC200
PC220  PC240  PC300  PC350  PC360  PC400  PC450  PC650  PC750  PC1000
D20  D21  D30 D31  D40  D41  D50  D53  D55  D60  D65  D85  D155  D275  D355  D375
HITACHIEX30  EX40  EX45  EX50  EX75  EX100 EX120  EX200 EX220 EX285  EX300 EX330  EX400 EX450  EX550  EX650
EX700 EX750  EX1100  EX1200
ZX50  ZX75  ZX200  ZX230  ZX240  ZX270  ZX300  ZX330
ZX450
JCBJS120  JS130  JS200  JS205  JS220  JS330  JS360LC   JS460
KOBELCOSK60  SK100  SK120  SK210  SK220  SK230  SK250  SK270
SK300  SK310  SK320  SK330  SK400  K904  K907  SK07  SK04N2  SK07N2  SK09N2
VOLVOEC140  EC210  EC240  EC290  EC360 EC380DL EC460
HYUNDAIR60  R130  R200  R210  R220  R290  R320  R330  R450
DAEWOODH55  DH130  DH180  DH200  DH220  DH280  DH300
DOOSANDX140  DX180  DX220  DX225  DX235  DX255  DX300  DX340  DX380  DX420  DX480  DX520
KATOHD250  HD400  HD450  HD700  HD770  HD820  HD1250
SUMITOMOSH100  SH120  SH200  SH220  SH250  SH260  SH280  SH300
SH340  SH430  SH580  LS1200  LS1600  LS2035  LS2050
LS2650  LS2800  LS3400  LS4300  LS5800
SAMSUNGSE130  SE210  SE280  SE350
FIAT-HITACHIFH120  FH200  FH220  FH300  FH330
LIEBHERRPR724  PR734  R901  R902  R934  R941  R942  R944  R945
R952  R954  R971  R974  R981  R982  R984
CASECX120  CX130  CX210  CX240  CX330  CX360
NEW HOLLANDE135  E145B  E165  E175  E215LC  E235  E245B  E265 E305LC E385LC  E485
BOBCATBOBCAT 325  BOBCAT 418  E26  E32  E35  E42

Parameter Of Telescopic Dipper Arm

Excavator size(T)≧15t≧23t≧36t
A Max. Vertical Digging Depth(mm)452002249027180
B Max. Vertical Digging Depth (Reach Max. Working Radius) (mm)467058456400
C Max. Vertical Digging Radius (mm)643074458530
D Digging Depth (Reach Max. Vertical Digging Radius) (mm)118251992022370
E Max. Working Radius (mm)7950983511250
F Max. Unloading Soil Height (mm)287044655770
G Min. Turning Radius (mm)398044855460
H Height of Min. Turning Radius (mm)94751358016675
Weight (Kg)360046005600
Clamshell Bucket Capacity (m3)0.30.61.2
Product Size (LxWx H) (mm)6970 x 872 x 14929643 x 872 x 149212390 x 872 x 1492