15 Meters Long Reach Boom and Arm for 20T Excavator

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Product Category

Product Description

Introducing our extended-reach excavator attachment, a game-changer in the construction industry. With its flexible arm, it allows for deeper and farther digging, even in confined spaces. This high-performance excavator provides enhanced maneuverability and accuracy, thanks to its advanced hydraulic systems and precise controls. Its durable construction ensures reliable operation under tough conditions, making it an ideal choice for various industries. Experience the efficiency and productivity boost this
extended-arm excavator brings to your projects. Upgrade your equipment fleet today and witness its exceptional power and reach firsthand.

Product Description

Long Boom and Arm

Features and Advantages

Features

RAY Long Boom and Arm can greatly improve theoperating range without changing the installation method and erformance of the original excavator. Mainly used for earthwork, deep cut excavation and river dredging.Advantages

•Hard material, fast delivery, long service life. •The bushing inside the boom seat cover is made of copper with self-lubricating toner. •The tubing is all made of high precision cold drawn seamless steel pipe, after pickling and phosphating, with good material and high strength.

Demolition Boom Arm

Features

RAY Demolition Boom Arm is usually equipped with a breaker or hydraulic shear for work, which is easy to install and has high work efficiency. Applicable to high-rise building demolition works.

Rock Arm

Features

RAY Rock Arm increases the weight of the big and small arms and the self-gravity of the supporting high-power excavator. Directly drill rock, and turquoise to complete construction projects that are beyond the reach of general equipment. The equipment has a firm structure, simple operation and outstanding work efficiency, and is a good tool for excavating weathered stone.

Specification

Long Boom and Arm Speciﬁcation

Excavator	Unit	12T	20T	22T	30T	35T	40T	45T
Length of the boom arm	mm	13000	15380	15380	18000	20000	22000	24000
Working weight	kg	3000	4000	4200	5200	6000	6500	7000
Bucket capacity	m3	0.3	0.4	0.4	0.4	0.5	0.6	0.6
Max digging height	mm	11300	12510	12610	13720	14920	16100	17300
Max reaching depth	mm	12500	15100	15100	17600	19600	21600	23600
Max digging depth	mm	9000	11340	11370	13000	15000	16500	18000
Total height	mm	2900	2980	3040	3210	3210	3400	3400
Counter weight	mm	/	/	/	/	2000	2500	3000
Counter weight	KG	/	/	/	/	2000	2500	3000

Demolition Boom Arm Speciﬁcation

Excavator	Unit	12T	20T	22T	30T	35T	40T	45T
Length of the boom & arm	mm	12000	14000	16000	18000	20000	22000	24000
Working weight	kg	3000	4500	5000	6000	7000	8000	9000
Limited weight of shear	kg	<800	<1500	<2000	<2000	<2000	<2000	<2000
Total height	mm	3000	3100	3160	3290	3290	3420	3420
Max working height	mm	13400	15600	17800	20000	22000	24000	26000
Counter weight	kg	1000	2000	2500	3000	4000	5000	6000

Rock Arm Speciﬁcation

Excavator	Unit	35T	40T	45T	50T	65T	80T
Length of the boom & arm	mm	8200	8500	8500	8700	8850	9150
Working weight	kg	12000	15000	17000	20000	25000	30000
Max digging height	mm	7850	8200	8400	8700	8890	9800
Max reaching range	mm	7550	7890	7890	8110	8410	8690
Max digging depth	mm	3200	3250	3100	3220	3500	3760
Height of rock ripper	mm	1350	1350	1400	1500	1650	1650