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backhoe for tractor, RSWF-These three backhoes can match 18 HP to 70HP wheeled or crawler tractors - details see: https://www.machineto.com/backhoe-for-tractor-10193546

backhoe for tractor Model	LW-6	LW-7	LW-8
Max. digging depth (mm)	1850	2150	2640
Max. digging radius(mm)	2800	3360	3930
Max. digging height(mm)	2500	3400	3510
Loading height (mm)	1400	1760	2000
Max.digging depth(2ft)Flat bottom(mm)	1600	2000	2500
Digging long	1610	1410	1450
Knighthead expanding width	1800	1830	1820
Swing Arc(°)	140	60	140
Bucket rotation(°)	160	160	160
Size(m3)Standard attached	0.036	0.045	0.054
Cap.(mm)Standard attached	300	400	450
overall dimension	2300x1860x890	2360x1960x1270	2500x1960x1400
Weight(kg)	470	540	600
Valve standard press	16 Mpa.	16 Mpa.	16 Mpa.
Valve over loading protect press	7±1 Mpa.	7±1 Mpa.	7±1 Mpa.
Valve input flux area	12-28 L/mm	12-28L/mm	12-28l/mm
Connect height (mm)	410	460	460
Connect width(mm)	399	H′=530	H′=530
Up connect pinhole dia.(mm)	22	22	22
Down Connect pinhole dia,	19	19	19
Bucket standard	Cap.(mm)	250 300 400 450 500 550
	Size(m3)	0.030,0.036,0.045,0.054,0.060,0.066