Excavator Extension Stick & Arm

Excavator weight: 7.5 – 50 Tons
Extension Stick Length: 2.3 – 7 m
Bucket Capacity: 0.25 – 0.8 m³

Introducing the Extension Stick Boom – Revolutionize your excavating experience! This remarkable tool effortlessly enhances your standard excavator’s working range. Designed for easy attachment at the stick’s front end, its quick connect and disconnect feature adds incredible convenience.

Experience an unparalleled advantage with our Extension Stick Boom’s minimal working radius, setting it leagues apart from the traditional 1/2 piece long reach booms. Say goodbye to restricted movements and embrace unrestricted capabilities.

Unlock extraordinary potential with an extended excavator boom, making those extensive tasks like long-distance dredging and deep digging projects an absolute breeze. From foundation excavation to underwater marvels, this Extension Stick Boom stands as your ultimate companion, always ready to exceed expectations.

Workmanship

Every aspect of our boom arm showcases meticulous attention to detail. We source each component from trusted suppliers, handpicking everything from pin bushes to steel plates. The heart of our process lies in our state-of-the-art professional equipment, a key player at every stage.

Witness precision in action with our digital cutting machine, sculpting steel into flawless shapes. Our beveling machine refines plate edges, setting the stage for impeccable welding. Meanwhile, our bending machine gracefully curls steel plates, adding a touch of elegance to functionality.

Our technical artisans are seasoned experts, boasting a wealth of experience in their field. When you find yourself grappling with an excavator that falls short by a mere 2-7 meters, the solution is simple yet brilliant – our extension arm/stick. Avoid investing in an entirely new long reach boom arm set and opt for the perfect attachment to effortlessly expand your excavator’s working range. Experience the ease of quick-connect and disconnect features, seamlessly integrating the extension arm/stick with your excavator.

Choose excellence. Choose the future of excavation. Choose us.

Difference Of Excavator Long Reach Boom And Extension Stick/Arm
  • Extension stick/arm is 3 pieces boom arm include of standard boom arm, excavator long boom arm is 2 pieces, they are different in operation.
  • 2 pieces long reach boom arm can bear bigger dredging force from bucket.
  • Extension stick/arm length is limited. 3 pieces extension stick is more suitable for deep pit application. 2 pieces long reach boom is more suitable for long distance dredge.

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 Extension Stick

EXCAVATOR WEIGHTEXTENSION STICK LENGTHBUCKET CAPACITY(M3)
7.5 Ton2.3m0.25
12 Ton3m0.3
20 Ton4m0.45
21 Ton5m0.3
30 Ton6m0.45
40 Ton6m0.65
50 Ton7m0.8