Long reach

Two-section long reach arms can increase the range of operations without altering the installation and performance of the original excavator. It is mainly applicable to earthwork projects, deep trench excavation operations, river dredging operation,etc.

Advanced Design Tools

Utilizing state-of-the-art CAD,3D, and FEA structural design tools,our adept design team provides precise data analysis for personalized customization and product upgrades. Innovative designs prioritize longevity and reliability, addressing concerns of potential cracking or breaking.

Premium-Quality Raw Materials

Sourced exclusively from Chinese leading steel manufacturers, our extension arms are crafted from low-alloy high-strength plates,ensuring optimal excavator performance. Our hydraulic hoses undergo phosphating for superior anti-corrosion properties, while copper sleeves on connectors enhance durability, exemplifying our dedication to quality.

Cutting-Edge Manufacturing

We boast an array of advanced processing equipment, including laser cutters, plasma cutters, welding robots, and automated coating lines,ensuring precision manufacturing and high production efficiency

Precision and Consistency

Robotic welding ensures unparalleled precision and consistency in the welding process, resulting in uniform and high-quality long reach arms.

High-end Machining Equipment Ensures Precision

The Double Gantry Milling Machine, equipped with advanced CNC controls,efficiently executes intricate milling tasks, making it ideal for precision production of long reach arms with uniformity and adherence to tight tolerances.

Stringent Production Processes for Unwavering Quality

Non-destructive testing (NDT) methods such as ultrasonic testing and magnetic particle inspection ensure the structural integrity of our long reach booms. Our unwavering commitment to quality guarantees products that meet or exceed industry standards.

Excavator Model	Total Length		Boom Length		Arm Length		Bucket Capcity		Max. Excavation Radius	Max. Unloading Height	Max. Excavation Height	Max. Excavation Depth
	m	ft	m	ft	m	ft	m³	Yard³	(A)	(B)	(C)	(D)
7-9T	7	22.96	3.99	13.09	3.01	9.87	0.30	0.39	7780	7460	9180	4700
	9	29.52	5.13	16.83	3.87	12.69	0.20	0.26	9780	9460	11180	6700
13-15T	9	29.52	5.13	16.83	3.87	12.69	0.60	0.78	10220	8870	11340	6305
	11	36.08	6.27	20.57	4.73	15.51	0.50	0.65	12220	10870	13340	8305
	12.5	41	7.125	23.37	5.375	17.63	0.40	0.52	13263	11784	13846	8254
18-23T	13	42.64	7.41	24.30	5.59	18.34	0.60	0.78	14080	11915	14800	9815
	15	49.2	8.55	28.04	6.45	21.16	0.45	0.59	16080	13915	16800	11815
	17	55.76	9.69	31.78	7.31	23.98	0.40	0.52	18080	15915	18800	13815
27-23T	15	49.2	8.55	28.04	6.45	21.16	0.60	0.78	15350	14015	16925	11560
	18	59.04	10.26	33.65	7.74	25.39	0.40	0.52	18350	17015	19925	14560
	20	65.6	11.4	37.39	8.6	28.21	0.30	0.39	20350	19015	21925	16560
34-37T	15	49.2	8.55	28.04	6.45	21.16	0.80	1.04	15800	10180	10860	9680
	18	59.04	10.26	33.65	7.74	25.39	0.60	0.78	18800	13180	13860	12680
	20	65.6	11.4	37.39	8.6	28.21	0.40	0.52	20800	15180	15860	14680
	24	78.72	13.68	44.87	10.32	33.85	0.30	0.39	24500	19900	22300	16500
38-44T	15	49.2	8.55	28.04	6.45	21.16	1.00	1.30	15800	10180	10860	9680
	18	59.04	10.26	33.65	7.74	25.39	0.80	1.04	18800	13180	13860	12680
	24	78.72	13.68	44.87	10.32	33.85	0.50	0.65	24800	19180	19860	18680
	30	98.4	17.1	56.09	12.9	42.31	0.40	0.52	30800	25180	25860	24680

PARAMETERS

Each long-reach package comes standard with the following items

1x boom

1x stick/arm

1x bucket

1x arm cylinder

1x bucket cylinder

1x boom pin

2x arm pin

2x bucket pin

1 set of linkage

2x pin for linkage

Full set of hydraulic piping/tubing

The RIVER long reach difference

Heavy duty construction.

As part of our design process we extensively simulate extreme working conditions to ensure structural integrity. We also incorporate premium materials such as T1 and heat treated steel at high wear points and stress areas in our product.

Compatible with most excavators.

Our long reaches are compatible with wide range of excavator classes, ranging from 6 to 200 metric tons operating weight.

Shot blasted.

For better paint adhesion and improved corrosion resistance.

Corrosion and chemical resistant.

We only use marine-grade epoxy paint that withstands prolonged exposure to wet conditions and harsh chemicals.

The production cycle is fast.

We have two original excavator factories, where various models are available in stock. Our delivery is fast, and we can also provide rapid customization.