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Dongguan Hyking Machinery Co., Ltd.
Home ProductsExcavator Demolition Attachments

Doosan DX345 Excavator Demolition Attachments Boom Arm 21m Length 22050mm Reach

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Doosan DX345 Excavator Demolition Attachments Boom Arm 21m Length 22050mm Reach

Doosan DX345 Excavator Demolition Attachments Boom Arm 21m Length  22050mm Reach
Doosan DX345 Excavator Demolition Attachments Boom Arm 21m Length  22050mm Reach Doosan DX345 Excavator Demolition Attachments Boom Arm 21m Length  22050mm Reach

Large Image :  Doosan DX345 Excavator Demolition Attachments Boom Arm 21m Length 22050mm Reach

Product Details:
Place of Origin: China
Brand Name: Hyking
Certification: CE,ISO
Model Number: HK-DMB300
Payment & Shipping Terms:
Minimum Order Quantity: 1 sets
Price: USD15000
Packaging Details: film
Delivery Time: 30 days
Payment Terms: L/C, T/T
Supply Ability: 10 sets per month
Detailed Product Description
Excavator: 30~36 Ton Total Length: 21000 Mm
Boom Length: 11500 Mm Middle Boom Length: 2300 Mm
Stick Length: 7200 Mm Max Weight Of Attachments: 1600 Kg
Extra Counter Weight: 4000 Kg Max Reach: 22050mm
Transport Height: 3320 Mm Color: As Required
High Light:

excavator breaker attachment

,

excavator crusher attachment

Doosan DX345 Excavator Demolition Attachments Boom Arm 21m Length 22050mm Reach

 

 

Description:

Demolition boom also called high reach boom,it's very popular in high buildings' demolition projects.It have high work range,can demolish high buildings directly,also keep the excavator and operator long distance away from the high buildings,supply safe guard for demolition work.

 

Demolition boom's attachments usually is breaker,pulverisor or shear cutter.

If demolition boom is longer,the max weight of attachments should be smaller.

Long demolition boom have larger reach height and bigger work range,but if the attachments is too smaller,will be lower efficiency.

So customer should keep balance with longer boom and bigger attachments,and select the right length demolition boom,not the longer the better.

 

 

Application:

We customized this Doosan DX345  21meter demolition boom for our domestic customer.

We prepare 4 ton counter weight for the demolition boom.

Customer is a demolition company,will use the demolition boom to demolish an old buildings.

 

 

Assemble picture:

 

Doosan DX345 Excavator Demolition Attachments Boom Arm 21m Length  22050mm Reach 0

 

Specification:

Specification of our series demolition boom

Model HK-DMB200 HK-DMB300 HK-DMB400 HK-DMB450 HK-DMB500

Excavator tonnage (ton)

20~25 30~36 37~40 41~45 46~55
Total length (mm) 16000 21000 22000 24000 26000
Max reach height (mm) 17100 22050 23100 25100 27200
Max work radius (mm) 6300 11000 11800 12500 13600
Transport length (mm) 12700 15330 16400 17900 19600
Transport height (mm) 2750 3320 3460 3570 3630
Tail rotate radius (mm) 3320 3350 3670 3710 3750

Rotate radius at Max

reach height (mm)

3100 3100 3100 3100 3100
Stick length (mm) 4700 7200 7500 8000 8500
Middle boom length (mm) 2300 2300 2500 2500 2500
Main boom length (mm) 9000 11500 12000 13500 15000
Extra counter weight (ton) 2 4 4.5 5 6

Max weight of

attachments (ton)

1.2 1.6 2 1.8 1.6

Above paramter is our standard,if you need special design,we can customize for you.

 

Specification of our long reach boom

Model LR120 LR200-1 LR200-2 LR300 LR350 LR400 LR450
Total length (mm) 13000 15500 18000 18000 20000 22000 24000
Self weight (kg) 3000 4150 4400 5200 6000 6500 7000

Max cut depth

(mm)

9000 11340 12200 12200 14500 16100 18000
Max reach (mm) 12500 15100 17600 17600 19600 21600 23200

Max cut height

(mm)

11300 12510 13500 13720 14920 16100 17300

Folding height

(mm)

2900 2980 3040 3210 3320 3400 3430

Bucket capacity

(cum)

0.3 0.6 0.4 0.4 0.5 0.6 0.6

excavator tonnage

(ton)

10~15 16~22 20~24 25~33 30~36 35~42 40~50

Above parameter is our standard parameters,if you need special design,we can customize for you.

Contact Details
Dongguan Hyking Machinery Co., Ltd.

Contact Person: Terry Wang

Tel: +8613662847893

Send your inquiry directly to us (0 / 3000)