• Kaiping Zhonghe Machinery Manufacturing Co., Ltd
    David Cordova
    High quality excavator boom with good price! I like it very much, so I brought 2 units of demolition arm again. The whole process went smoothly. Next time I need to buy excavator arms, I will buy them from here.
  • Kaiping Zhonghe Machinery Manufacturing Co., Ltd
    Vaina Conroy
    Very happy with the service provided. All questions were answered promptly. The product was as described and arrived on time. Great packaging. The biggest surprise was that the welding quality of the product exceeded my expectations.
  • Kaiping Zhonghe Machinery Manufacturing Co., Ltd
    William Hollister
    Very helpful. The excavator long reach arm I purchased are solidly built, well made and I have no doubt they will last for many years.
Contact Person : Nina Liu
Phone Number : +8615362217237
WhatsApp : +8615362217237

Q355B Caterpillar Excavator Long Arm for CAT320 CAT323 CAT326 CAT329

Place of Origin China
Brand Name ZHONGHE
Certification CE
Model Number 20-27T
Minimum Order Quantity 1set
Price 12600
Packaging Details Plastic wrap and bubble wrap packing
Delivery Time 15`20days
Payment Terms T/T
Supply Ability 50set one month
Product Details
Material Q355B Size / Colour Custom
Condition New Long Reach Boom & Arm Warranty 1 Year
After-sales Service Provided Online Support Bucket Capacity 0.4-0.5CBM
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Q355B Caterpillar Excavator Long Arm

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Caterpillar Excavator Long Arm

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0.5CBM Long Reach Excavator Booms

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Product Description

long reach boom arm PC200 CAT320 ZX200 SK200 SY312 long boom arm for DOOSAN HYUNDAI KOMATSU KOBELCO

 

 

Product advantage of cat long arm excavator:

01 Use Q355B material,
02 Adopts precision steel pipeline
03 Adopt alloy copper sleeve big arm base
04 Two layers groove welded to ensure
05 Double quality inspection before leaving
06 The tolerance of position size within 1 mm
07 Angle of boom and arm can reach 163°

 

The specification of long arm excavator for sale

Excavator Ton Total Length(mm) (A)Boom(mm) (B)Arm(mm) Maximum Digging Radius(mm) Maximum Digging Depth(mm) Maximum Unloading Height(mm) Maximum Digging Height(mm) Bucket Volume(cbm) Cylinder(ton)
11-15T 13000 7250 5750 11200 9000 7550 9350 0.15-0.3 12T
20-25T 15400 8220 7180 14500 11300 10400 12600 0.4-0.6 12T
20-30T 18000 10000 8000 17300 13000 17200 14000 0.4-0.7 12T
35-40T 20000 11000 9000 19200 14900 12900 15200 0.6-1.2 12T
40-45T 22000 12000 10000 21300 16000 14000 17000 0.5-1 20T
40-50T 24000 13000 11000 23000 17900 15200 18100 0.5-1.1

 

Our Long Reach Booms Sticks 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

 

Introduce of long arm excavator

3. Applicable to all types of excavators, and OEM services are also available.
4. The manufacturing process is advanced, and the technology is in line with international standards.
5. We have all installation sizes for most excavators, we can customize this long boom arm for your excavator.
6. Before welding, we use a large edge milling machine to grind (taper process) the edge of the plate. As a result, the welding can reach the inside of the steel plate, giving the structure a higher performance. And there are strength plates inside to make it stronger.
7. If necessary, additional piping can be added to accommodate some additional applications.
8. For the long-arm sticker, you can use your original sticker to save costs. If you need a sticker, we can also prepare it for you.
9. Some parts can use thicker plates or heavy-duty applications that overlap another plate.
10. The welding is shielded gas welding, and the shielding gas is a mixture of 80% argon and 20% CO2. This is the gold standard for shielding gases.
11. Before welding, we use a large edge milling machine to smooth the edge of the plate. As a result, the welding can reach the inside of the steel plate, giving the structure a higher performance.
We can customize robotic arms for various models of excavators according to your requirements. Please tell me your request.
13. If you need, some parts can be consolidated using thicker boards or heavy duty applications overlapping another board, please let me know.
14. The barrel with the extended arm is not made according to the customer's request. But if you need us to have a bucket ready for you, that's fine too.

The video show of long arm digger arm extension

 

Q355B Caterpillar Excavator Long Arm for CAT320 CAT323 CAT326 CAT329 0

 

 

The pictures of excavator long arm for caterpillar

Q355B Caterpillar Excavator Long Arm for CAT320 CAT323 CAT326 CAT329 1

Q355B Caterpillar Excavator Long Arm for CAT320 CAT323 CAT326 CAT329 2

Q355B Caterpillar Excavator Long Arm for CAT320 CAT323 CAT326 CAT329 3

Q355B Caterpillar Excavator Long Arm for CAT320 CAT323 CAT326 CAT329 4

Q355B Caterpillar Excavator Long Arm for CAT320 CAT323 CAT326 CAT329 5Q355B Caterpillar Excavator Long Arm for CAT320 CAT323 CAT326 CAT329 6Q355B Caterpillar Excavator Long Arm for CAT320 CAT323 CAT326 CAT329 7Q355B Caterpillar Excavator Long Arm for CAT320 CAT323 CAT326 CAT329 8Q355B Caterpillar Excavator Long Arm for CAT320 CAT323 CAT326 CAT329 9Q355B Caterpillar Excavator Long Arm for CAT320 CAT323 CAT326 CAT329 10Q355B Caterpillar Excavator Long Arm for CAT320 CAT323 CAT326 CAT329 11Q355B Caterpillar Excavator Long Arm for CAT320 CAT323 CAT326 CAT329 12Q355B Caterpillar Excavator Long Arm for CAT320 CAT323 CAT326 CAT329 13Q355B Caterpillar Excavator Long Arm for CAT320 CAT323 CAT326 CAT329 14Q355B Caterpillar Excavator Long Arm for CAT320 CAT323 CAT326 CAT329 15Q355B Caterpillar Excavator Long Arm for CAT320 CAT323 CAT326 CAT329 16Q355B Caterpillar Excavator Long Arm for CAT320 CAT323 CAT326 CAT329 17Q355B Caterpillar Excavator Long Arm for CAT320 CAT323 CAT326 CAT329 18