Hydraulic Jack Hammer Hydraulic Rock Breakers for Excavators

• Customization: Available
• After-sales Service: Online Support
• Warranty: 1 Year
• Model NO.: SB121
• Type: Hydraulic Breaker
• Application: Excavator
• Certification: ISO9001: 2000
• Condition: New
• Transport Package: Nude Package
• Specification: Weight: 2632 kg
• Trademark: maxizm
• Origin: China
• HS Code: 3917400000
• Production Capacity: 1000pes/Year

Product Description

Hydraulic Jack Hammer Hydraulic Rock Breakers For Excavators

Product Features:
Top Pencil Type Hydraulic Breaker
Adopted advanced technology of oil pressure control and fluid micro-adjustment makes stronger impact and its persistence. Can
enlarge the scope of demolition with long overall length.

Side Type Hydraulic Breaker
Simple and reliable design can suit for excavator very well. High efficiency of hydraulic system with strong impact power. Easy
maintenance with half-open frame structure.

Box Silenced Type Hydraulic Breaker
With same advantages as top type breakers, but box silenced type breaker is with low noises.
Specification:

Name	Gross Weight	Total length	Total width	Operating Pressure	Oil flow rate	Impact rate	Hose diameter	Rod diameter	Applicable vehicle Weight
	kg	mm	mm	kg/cm3	l/min	bpm	inch	mm	ton
SB10	70	972	192	90-120	15-30	800-1400	3/8 1/2	40	0.8-2.5
SB20	90	1071	191	90-120	20-40	700-1200	3/8 1/2	45	1.2-3.0
SB30	120	1147	203	90-120	25-50	600-1100	1/2	53	2.5-4.5
SB35	180	1239	247	100-130	30-60	500-100	1/2	60	3-5.5
SB40	250	1349	270	110-140	40-70	500-900	1/2	68	4.0-7.0
SB43	380	1618	315	120-150	50-90	400-800	1/2	75	6.0-9.0
SB45	510	1827	394	130-160	60-100	400-800	3/4	85	7.0-14
SB50	765	1934	408	150-170	80-110	350-700	3/4	100	11.0-16
SB60	1255	2195	508	150-170	90-120	350-650	1	125	15-18
SB81N	1462	2295	508	160-180	100-150	350-600	1	135	16-21
SB81	1740	2429	508	160-180	120-180	350-500	1	140	18-26
SB81A	1772	2429	508	160-180	120-180	350-500	1	140	18-26
SB100	2144	2623	578	160-180	150-210	300-450	1	150	25-30
SB121	2413	2776	610	160-180	180-240	300-450	1 1/4	155	28-35
SB130	2650	2953	630	160-180	200-260	250-400	1 1/4	165	30-45
SB147	2990	3031	630	160-180	200-260	200-350	1 1/4	165	30-45
SB160	3932	3211	665	160-180	230-290	150-300	1 1/4	180	40-55

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