Excavator Telescopic Arm, also go by Telescopic Dipper Arm, is a working device installed on the excavator, usually work with clamshell grab or other grab buckets. It consists of the fixed body and the mobile body that can extend and retract the mobile body through the action of the telescopic cylinders, to achieve a larger excavation radius and a reasonable loading height.
Excavator Telescopic Arm
Description
HITE Excavator Telescopic Arm is customized manufactured according to your working needs to suit 20-50T, 40,000 pounds to 100,000 pounds excavators. Working range from 20M to 40M of depth. Working application including foundation work, narrow excavator shafts, matro station construction, underground packing and canal clearance, deep excavation projects. Etc.
Our Telescopic dipper arms can maximize the working efficiency and allowing loading up a truck within 10 minutes.
Revolutionize your excavation projects with our cutting-edge Excavator Telescopic Arm. Engineered to deliver unprecedented versatility and precision, this remarkable attachment is a game-changer in the world of heavy machinery. Whether you’re a construction professional, contractor, or avid DIY enthusiast, this telescopic arm will elevate your productivity to new heights.
With its ingenious telescopic design, this arm brings a whole new level of adaptability to your excavator. Extendable to various lengths, it allows you to effortlessly reach and operate in areas that were once inaccessible. Tackle projects in narrow spaces, maneuver around obstacles, or reach deep into trenches with ease, all while maintaining stability and control.
Built to withstand the harshest working conditions, our Excavator Telescopic Arm is constructed using high-quality materials. Crafted to last, it endures heavy use and extreme environments, ensuring exceptional longevity. You can rely on this robust attachment to accompany you through countless projects, providing unwavering performance and dependability every step of the way.
Excavator Telescopic Arm Construction Scope Map
3D Modeling Diagram for Excavator Telescopic Arm
General Arrangement Drawing
| Machine Tonnage | 12T | 20T | 22T | 30T | 35T | 40T | 45T |
| Minimum length of forearm retraction (mm) | 3500 | 4300 | 4600 | 5400 | 6000 | 6500 | 7000 |
| Maximum length of outstretched arm (mm) | 5500 | 6800 | 7200 | 9000 | 9600 | 10000 | 10500 |
| Working weight of the Boom (kg) | 1000 | 1500 | 1700 | 2300 | 2600 | 3000 | 3200 |
| Bucket Capacity (cbm) | 0.4 | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 |
| Maximun digging depth (mm) | 8500 | 10000 | 10500 | 12000 | 12500 | 13000 | 14000 |
High-quality materials
| Material | Code | Related Chemical Composition | Hardness(HB) | Extension(%) | Drag and extension intensity (N/mm2) | Bend Intensity (N/mm2) | ||||
| C | Si | Mn | P | S | ||||||
| Alloy | Q355B | 0.18 | 0.55 | 1.4 | 0.03 | 0.03 | 163-187 | 21 | 470-660 | 355 |
| Chinese High-Strength alloy | NM360 | 0.2 | 0.3 | 1.3 | 0.02 | 0.006 | 360 | 16 | 1200 | 1020 |
| High-Strength alloy | HARDOX-500 | 0.2 | 0.7 | 1.7 | 0.025 | 0.01 | 470-500 | 8 | 1550 | 1300 |
Our Excavator Telescopic Arm fit most makes and models, Include but not limit below models.
- Komatsu Excavator Model: PC160LC-8, PC200, PC210, PC228, PC220 PC270, PC300, PC350, PC450, PC600, PC850, PC1250
- Caterpillar Excavator Model: CAT320, CAT323, CAT326, CAT329, CAT330, CAT335, CAT336, CAT349, CAT352, CAT374, CAT390
- Hitachi Excavator Model: ZX210, EX200, EX220, EX330, EX350, ZX200, ZX240, ZX330, EX350, EX400, ZX470, ZX670, ZX870, EX1200, EX1900
- Volvo Excavator Model: EC220, EC235, EC250, EC300, EC350, EC355, EC380, EC480, EC750
- Doosan Excavator Model: DX225, DX235, DX255, DX300, DX350, DX420, DX490, DX530, DX800
- Kobelco Excavator Model: SK200, SK210, SK220, SK250, SK260, SK300, SK330, SK350, SK380, SK460, SK500, SK850
- Sumitomo Excavator Model: SH210, SH225, SH240, SH300, SH330, SH350, SH460, SH480, SH500, SH700, SH800
- Hyundai Excavator Model: R200, R210, R220, R290, HX220, HX235, HX260, HX300, HX330, HX380, HX430, HX480, HX520, R1200
- KATO: HD250, HD400, HD450, HD550, HD700, HD800, HD820, HD900,HD1250,HD1430
- CASE: CX130B, CX210B, CX240B, CX360B, CX470B,CX800B
- LIEBHERR: R900C,R906, R916, R924, R926, R954, R964C, R974C, R984C
- JCB: JS130LC, JS220LC, JS240LC, JS290LC, JS360
- SANY: SY200C, SY210C, SY225, SY310C, SY420
- SUNWARD: SWE130, SWE150, SWE200, SWE210, SWE230, SWE470
Feature
1. Large well depth excavation distance
2. Reduce excavator work movements and improve work efficiency
3. Flexibly increase or decrease the range of excavation depth
