Pile Driving Hammer - Dong Kwang Heavy Industrial Co., Ltd.

Dong Kwang Heavy Industrial Co., Ltd.
[Korea]

Address:
#94-5. Goju-ri Paltan-myeon Hwaseong-city Gyeonggi-do 445-912 Korea

Phone:
82-31-3544499

Contact name:
Taek Kim

Click to enlarge image

Model Number

Middle 13, 16, 18, 20ton

Technical Data
Hammer Model		DKH-13	DKH-1513	DKH-16	DKH-1516
Operating Data
Max Potential Energy	Tonm bft	15.6 112845	19.5 141043	19.2 138873	24 173592
Max Stroke	mm ft	1200 3.94	1500 4.92	1200 3.94	1500 4.92
Min	mm ft	200 0.66	200 0.66	200 0.66	200 0.66
Blow Rate AT Max Stroke	bpm	40	28	35	30
Weight
RAM	Ton Lb	13 28660	13 28660	16 35274	16 35274
Hammer(without drive cap)	Ton Lb	20.0 44080	22 48501	23 50706	26 57320
Drive Cap	Ton Lb	1.3 2865	1.3 2865	3.3 7275	2 4409
Dimensions
Length	mm ft	6320 20.70	7340 24.07	6320 20.75	7825 25.66
Width	mm ft	1170 3.84	1168 3.38	1650 5.41	1250 4.10
Height	mm ft	1590 5.22	1168 3.38	1650 5.41	1445 4.74
Hydraulics
Required operating Operating Pressure	bar psi	280 3983	280 3983	280 3983	280 3983
Required Oil Flow	ℓ/min gal/min	320 84.5	370 97.8	380 100.4	440 116.0
Power Pack
Model		PACK-25	P-25	P-30	P-30
Engine	HP kw	290 216	290 216	425 317	425 317
Guide Pipe Pitch X Dia
Standard	mm ft	600x0.16Ø 2x0.23Ø	600x101.6Ø 2x0.33Ø	600x101.6Ø 2x0.33Ø	600x101.6Ø 2x0.33Ø
Option	mm ft	330x70Ø 1.1x0.23Ø	300x70Ø 1x0.236Ø	-	-

The weight of cap and dolly are selected to suit usage.
Specifications may change without prior notice to accommodate innovations.
Upon customer's request, heavier class of hydraulic hammer such as 30 & 40ton can be manufactured.