Long Reach Boom for Kobelco Excavator

An excavator long reach arm is a heavy-duty attachment engineered to significantly extend the horizontal reach and vertical depth of a standard excavator. It transforms your machine into a versatile tool capable of tackling specialized projects that require working at distances far beyond the capabilities of standard booms.We support different KOBELCO model long reach boom customization,such as
SK200,SK210,SK230,SK250,SK350,SK330,SK350,SK450

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Product Description

What is an excavator long reach arm?

long reach boom

Specification

Applicable models	20-25T		30-36T			40-47T
Long reach boom length (mm)	16000	18000	18000	20000	22000	20000	22000	24000
Maximum digging radius (mm)	15300	17300	17300	19200	21020	19200	21020	23020
Maximum digging depth (mm)	11200	12200	12200	14200	15600	14200	15600	16500
Maximum digging height (mm)	13500	15300	15300	16600	17170	15600	16170	17170
Maximum uninstall height (mm)	11500	12200	12200	13500	14830	13700	14920	15630
Minimum Front Swing Radius (mm)	4750	5150	5200	6250	6250	6250	7750	7750
Boom length(mm)	9800	10300	10500	11500	12500	11750	12750	13750
Arm length(mm)	6200	7700	7500	8500	9500	8250	9250	10250
Arm maximum digging force (KN)	82	64	115	94	78	167	138	109
Bucket maximum digging force (KN)	151	99	151	151	151	151	151	151
bucket capacity(cbm)	0.5	0.4	0.8	0.7	0.5	1	0.8	0.6
Counterweight (T)	0	2	0	3	1	2	3	4

Key Features

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Construction Site Display

Our Long Reach Arm systems are engineered to transform your standard excavator into a specialized reach and depth machine, unlocking new revenue streams and tackling projects you previously had to turn down.

Deep Excavation: Trenching, pond and lagoon digging, slope grading.

Industrial Demolition: Safe, controlled demolition of tall structures from a safe distance.

Marine & Dredging: Riverbank maintenance, canal dredging, dock construction without needing a barge.

Environmental Remediation: Reach into contaminated areas while maintaining a safe operator distance.

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Product Procession

We implement a full-process quality management system that tracks every component from the source of the supply chain. Each manufacturing process is accompanied by rigorous inspection and precise data recording, ensuring that every product that leaves our factory meets strict performance and durability standards.

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Packing and Delivery

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FAQ

1. What payment terms are acceptable?

We accept 30% down payment, then we will start production,70% balance paid before delivery.if you want to used other payment methods，we need to be negotiated.

2. What is the delivery period?

if we have stock，we can deliver the attachment within 7 working days after receiving the payment. If your ordering attachment need customization, that needs to be further negotiated. Final delivery schedules depend on destination port proximity and logistics arrangements. Our team will provide precise estimates during order finalization.

3. How to install an attachment?

We can provide you professionally video indication ，also you can find excavator maintenance group in local ，that they can help you install the boom or arm.

4. Could you make our brand LOGO or color customized on the products?

Yes, sure. We accept OEM/ODM orders.

5. What sizes of excavators attachment you can do it?

We provide 5-100ton excavators attachment design.

6. What attachment you can provide?

Yes, we offer a wide range of attachments compatible with all excavator sizes, such as:

(1) Buckets (various capacities);

(2) long reach boom and counterweight (various length);

(3) Grapples and clamps;

(4) railway excavator modification

(5)Excavator lifting cab modification

(6)Excavator straddle carrier

(7) Rippers.

7.Do you provide after-sales support and warranties?

Yes, we offer 1 year warranty

(1) Comprehensive warranties for all models;

(2) Full after-sales support, including technical assistance and spare parts;.

8.How do I order an excavator attachment?