Environmental protection hydraulic pile hammer

1. Large strike energy and strong penetrating power; 2, the operation is simple, the stroke can be stepless adjustment; 3, low noise, no pollution; 4, high efficiency, energy saving, can be heavy hammer tap; 5. Piling data can be monitored in real time; 6. Wide range of adaptation: widely used in construction, bridges, docks and marine engineering and other pile foundation construction.

概要描述： 1. Large strike energy and strong penetrating power; 2, the operation is simple, the stroke can be stepless adjustment; 3, low noise, no pollution; 4, high efficiency, energy saving, can be heavy hammer tap; 5. Piling data can be monitored in real time; 6. Wide range of adaptation: widely used in construction, bridges, docks and marine engineering and other pile foundation construction.

Classification:

Environmental protection hydraulic pile hammer

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400-062-6868

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Product Description
Product Parameters

Technical Data Of Jhs Series Hydraulic Impact Hammer

Model		Unit	JHS4	JHS6	JHS8	JHS10	JHS12	JHS14	JHS16	JHS18	JHS20	JHS25	JHS30	JHS35	JHS40	JHS50	JHS60
Hydraulic hammer	Max. Strike Energy	kN.m	48	72	120	150	192	224	256	288	320	400	480	560	640	800	960
	Max. Stroke Of Hammer	mm	1200	1200	1500	1500	1600	1600	1600	1600	1600	1600	1600	1600	1600	1600	1600
	Strike Frequency (max./min)	bpm	98/39	98/39	98/39	98/39	98/39	98/39	98/39	95/35	95/35	80/30	80/30	75/30	70/26	70/26	70/26
	Ram Weight	kg	4000	6000	8000	10000	12000	14000	16000	18000	20000	25000	30000	35000	40000	50000	60000
	Lifting Hydraulic Cylinder	Single Lifting Hydraulic Cylinder
	Height Of Hammer (w/o Pile cap )	mm	4850	6200	6850	7320	7460	8430	8550	8920	9270	8110	8400	10188	10585	11379	12100
	Horizontal Width Of Hammer	mm	1000	1000	1000	1000	1300	1300	1300	1300	1300	1570	1570	1570	2231	2231	2231
	Vertical Height Of Hammer	mm	1380	1380	1380	1380	1520	1520	1520	1520	1520	2060	2060	2060	2789	2789	2789
	Distance Between Center Of Hammer And Guides	mm	700	700	730	740	780	780	780	860	860	1200	1200	1200	1560	1560	1560
	Distance Between Center Of Guides	mm	600	600	600	600	600	600	600	600	600	Customised according to customer requirements
	Hammer Weight (w/o pile cap)	kg	7500	9250	12950	16450	18100	21500	24500	26800	29800	42500	49050	56800	62800	75600	91500
	Trip Gear Weight	kg	390	390	595	595	650	650	650	720	720	---	---	---	---	---	---

Technical Data Of Jhs Series Hydraulic Impact Hammer

Power pack	Hydraulic Hammer Model	UNIT	JHS4	JHS6	JHS8	JHS10	JHS12	JHS14	JHS16
	Power Pack Model	Diesel	DP260		DP325		DP400		DP600
	Power Pack Model	Electric	EP150		EP200		EP260		EP360
	Brand Of Engine		DEEC Cummins C260		DEEC Cummins C325		U.S Cummins QSM11		U.S Cummins QSX15
	Power Of Diesel Engine	kw	194		239		298		403
	Power Of Electric Motor	kw		110		150		180		235
	Rated Pressure	mpa	24	24	24	24	25	25	25	25
	Max. Flow	L/min	260	280	380	377	520	520	760	760
	Hydraulic Oil Tank	L	1000	1000	1200	1300	1400	1400	1750	1750
	Diesel Oil Tank	L	550		550		650		800
	Overall Size	m	4.1x1.7x2.1	2.8×1.5×1.8	4.1x1.7x2.1	2.8×1.5×1.8	4.4x1.8x2.2	3.1x1.6x1.9	4.6×1.8×2.2	3.6x1.7x2.1
	Power Pack Weight	kg	5100	3500	5250	4200	6100	6200	7500	6500

Power pack	Hydraulic Hammer Model	UNIT	JHS18	JHS20	JHS25	JHS30	JHS35	JHS40	JHS50	JHS60
	Power Pack Model	Diesel	DP600		DP700		DP600×2		DP700×2
		Electric	EP460
	Brand Of Engine	U.S Cummins QSX15			U.S Carter CAT-C18 CAT-C18		U.S Cummins QSX15 QSX15		U.S Carter CAT-C18 CAT-C18
	Power Of Diesel Engine	kw	447	90x3	523		447		523
	Rated Pressure	mpa	26	26	28		28		28
	Max. Flow	L/min	760	760	810		760		810
	Hydraulic Oil Tank	L	1720	1750	3300		1720		3300
	Diesel Oil Tank	L	800	——	1100		800		1100
	Overall Size	m	4.7×1.8×2.3	3.6x1.7x2.1	6.1×2.3×2.6		4.7×1.8×2.3		6.1×2.3×2.6
	Power Pack Weight	kg	7500	6500	10000		7500		6500

JHS Characteristics Of Eco Hydraulic Impact Hammer

1、Hammer Body

1.Increase the strength of frame by sealing up the lower part of the hammer to prevent deformation efficiently.
2.Sensor socket is connected to the hammer body by steel rope, avoiding safety fault of losing of the sensor socket.
3.The hammer body is supported by four square tube , using Q348 steel with thickness of 12.5mm, and integrally annealed and fine finished after welding weldto ensure the hammer strength and durability.
4.Guide blocks are lengthened to protect the guide rod fo piling rig by increaing contact area.
5.Vent hole at the bottom of the hammer body is canceled to reduce the noise by leading the air flow not rush out laterally when piling.
6.The high adhesive corrugated paint on the inner surface of the hammer body can reduce the noise when the ram hits the cushion during piling, which takes effect by the convex and concave surface of corrugated paint.

2、Hammer Core Assembly

1.The Ram strikes more powerful by reduction of wind resistance and faster speed with 80 degree taper of its shape.
2.The eight sides of the connection between the ram and the hammer body are all installed with specialthickened plastic material to protect the ram from friction with the steel material of the hammer body directly. Moreover, the special plastic material is 65% more durable than ordinary materials.
3.When the ram is falling, the air flow goes up along the air groove to reduce the noise.
4.The anti rotation block is milled out integrally to prevent loosening and falling.
5.We use imported universal bearing between the ram and the cylinder to prevent bias of cylinder effectively.
6.Multiple high-strength bolts are applied on the cover of the ram to be force evenly, prevent bolt loosening, better protect ram cushion and prolong the durability of oil cylinder.

3、Pile Cap Assembly

1.The pile cap with anvil is slotted for used steel instead of paper sheet which can reduced the cost of piling.
2.The upper and lower pile cap is connect with baffles which safe and easy for operations with different size pile caps.

4、Power Pack

1.The Pannel is set at the front which is easy for operator to observe the working condition of the powerpack.
2.The imported high-pressure quick change connector is adopted for the oil pipe joint, which increasesthe convenience and safety for the installation and maintenance.
3.In order to reduce the pollutants entering the hydraulic system during transportation andmaintenancefor hydraulic system cleaning, every quick change connector are covered with dust cap.

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