Daedong – Pile driver DPD-T

Tilting type

• One of the most advanced piling technologies in the world
• 30% better efficiency than general type pile drivers
• Patented Automatic 90° tilting & 360° rotating
• Highly effective for driving, extracting & arranging sheet pile, tube, H-beam
• Extremely low noise & maximum excavator protection

World Patent : PCT/KR2007-004*** 

Characteristics

• Applicable excavator : 14~50ton
• Unique 90° tilting mechanism allows a pile driver to pick up a sheet pile from a horizontal to vertical position automatically
• One of the most efficient and safest piling method
• Easy & accurate piling operation by one operator alone
• Extremely efficient for driving, extracting and arranging piles
• Excellent driving & extracting with high frequency vibration & powerful centrifugal force
• Patented high absorption cushion elastomers for maximum excavator protection and extremely low noise
• Using the existing hydraulic power source from excavator makes it much more mobile and fuel efficient, excellent performance without power pack
• Compact and slim design for piling jobs with narrow space and low headroom
• Proven workability : with the advantage of the excavator’s mobility, high performance operation at overpasses, under the high voltage electric cables, under the bridges and crowded places.
• Easy installation using one way hydraulic piping line of the excavator
• Easy mounting and dismounting from the excavators
• Broad range of clamping heads for sheet pile, H-beam, timber, tube (optional)

Product Photos

	Model	Unots	DPD250T	DPD350T	DPD600T	DPD700T	DPD850T
	Applicable Excavator	ton	14	20-25	28-36	36-42	42-50
	Frequency	rpm	2500	3000	2750	2700	2700
		Hz	42	50	45	45	45
	Centrifugal Force	lb	36000	67000	112000	128000	155000
		kN	160	300	500	570	690
	Eccentric Moment	in.lbs	217	304	530	608	738
		kgm	2,5	3,5	6,1	7	8,5
	Setting Oil Pressure	kg/cm2	250	250	250	250	250
		psi	3600	3600	3600	3600	3600
	Required Oil Flow	l/min	100-120	180	200	300	300
		gpm	26-31	48	53	79	79
Dimension	Height – A	in	76,4	82,6	82,6	93,6	93,7
		mm	1940	2100	2100	2380	2380
	Length – B	in	46,6	52	53,7	57,5	58,4
		mm	1185	1320	1363	1460	1484
	Width – C	in	28	30	29,8	30,7	30,7
		mm	714	762	757	780	780
	Upper Pin – D	in	10,4	13,5	13,5	13,5	13,5
		mm	265	345	345	345	345
	Clamping Jaw  – E	in	1,8	1,2	1,6	1,6	1,6
		mm	46	32	40	40	40
	Rotation / Tilt Angle	degree	360/90	360/90	360/90	360/90	360/90
Weight	Main Body	lb	2866	3740	4189	4850	5512
		kg	1300	1700	1900	2200	2500
	Extension Boom	lb	—	1298	1386	1452	1452
		kg	—	590	630	660	660