Model	Type	Operating  weight(kgs)	Working  flow(L/min)	Working  pressure(Bar)	Chisel  diameter(mm)	Applicable  excavator weight(ton)
HMB350	Side  type	82	10	80-110	35	0.6-1
	Open  type	90
	Silenced type	98
HMB400	Side  type	90	15-30	90-120	40	0.8-1.2
	Open  type	110
	Silenced type	130
HMB450	Side  type	100	20-40	90-120	45	1
	Open  type	122
	Silenced type	150
HMB530	Side  type	143	25-45	90-120	53	2
	Open  type	150
	Silenced type	190
HMB600	Side  type	240	36-60	100-130	60	4
	Open  type	280
	Silenced type	320
HMB680	Side  type	250	36-60	110-140	68	5
	Open  type	300
	Silenced type	340
HMB750	Side  type	380	50-90	120-170	75	79
	Open  type	430
	Silenced type	480
HMB850	Side  type	510	60-100	130-160	85	9
	Open  type	550
	Silenced type	580
HMB1000	Side  type	767	80-120	150-170	100	12
	Open  type	820
	Silenced type	950
HMB1250	Side  type	1320	90-120	150-170	125	15-18
	Open  type	1380
	Silenced type	1450
HMB1350	Side  type	1498	130-170	160-180	135	18-25
	Open  type	1520
	Silenced type	1680
HMB1400	Side  type	1700	150-190	160-180	140	20-30
	Open  type	1780
	Silenced type	1850
HMB1500	Side  type	2420	170-220	180-230	150	25-30
	Open  type	2500
	Silenced type	2600
HMB1550	Side  type	2500	170-220	180-220	155	27-36
	Open  type	2600
	Silenced type	2750
HMB1650	Side  type	2900	200-250	200-220	165	30-40
	Open  type	3020
	Silenced type	3100
HMB1750	Side  type	3750	250-280	200-240	175	35-45
	Open  type	3970
	Silenced type	3692
HMB1800	Side  type	3900	250-280	200-240	180	42-50
	Open  type	4100
	Silenced type	4200
HMB1900	Side  type	4230	250-280	280-310	190	45-58
	Open  type	4460
	Silenced type	4760
HMB1950	Side  type	4876	250-280	200-240	195	48-60
	Open  type	5036
	Silenced type	5380