Pile Drivers

Pile Drivers

Products

SUNWARD KOREA CO., LTD.

Hydraulic Crawler Pile Driver
SWCH590-125M
When using the pile driver, please refer to the above performance chart.
Depending on site conditions and work methods, you can
replace and use attachments within the allowable capacity of the pile driver.
Be careful not to exceed the specifications as it may be dangerous.
- The allowable operating maximum weight is 129 tons.
- Use within the allowable maximum torque, allowable maximum
  excavation depth, and allowable maximum pulling force (PILING FORCE).
  (For details, please refer to the operator's manual.)
- Using a leader longer than 34M may be dangerous, so please be cautious.
- Exceeding the weight limit may be hazardous, so always exercise caution.
- Always keep the equipment clean and inspect it before and after use.
  (Neglect may cause engine, cylinder, or hydraulic line failures.)
- Check the replacement intervals for filters and other consumables.
- Use high-quality fuel to prevent starting issues or engine damage.
- Specifications and features are subject to change
  due to the manufacturer's circumstances.

Item		Unit	Specification	Remark
Engine (Cummins)	Model	-	B6.7	CUMMINS STAGES
	Rated Output	Kw/rpm	186/2200
	Maximum Torque	N·m/rpm	1152/1500
Leader /Backstay	Rear Length/Diameter	m/Ø	34 / Ø720
	Main Guide	mm	Ø102X600
	Auxiliary Guide	mm	Ø70X330
	Backstay Diameter	Ø	Ø478
	Front/Rear Inclination	°	±7	Operation on slope
	Left/Right Safety Angle	°	±1.5
	Allowable Maximum Pulling Force	ton	58
1st Drum	Line Speed	m/min	96/48	Free Fall
	Rope Diameter/Length	mm/m	20/400
	Line Tension	ton	11
2nd Drum	Line Speed	m/min	96/48	Free Fall
	Rope Diameter/Length	mm/m	20/400
	Line Tension	ton	11
3rd /4th Drum	Line Speed	m/min	40	Free Fall
	Rope Diameter/Length	mm/m	20/100
	Line Tension	ton	12
Leader Recovery Drum	Line Speed	m/min	19
	Rope Diameter/Length	mm/m	22/150
	Line Tension	ton	9
Main Body	Track Extended	mm	4600
	Track Retracted	mm	3340
	Track Width	mm	800
	Track Length	mm	5802
	Distance Between Tumblers	mm	4902
	Travel Speed	km/h	0.97
	Climbing Ability	°	21.8	Without leader, backstay, or counterweight
Counterweight		ton	6
Main Body Weight		ton	65.627	Without leader, backstay, or counterweight
Ground Contact Area		m²	8.347
Ground Pressure		Mpa	0.152
Allowable Maximum Operating Weight		ton	129	Including attachments

Note) Leader Assembly

- Based on the length at the top of the holder, the assembly sequence can be adjusted according to site conditions and does not affect safety.

Leader	Attachment								Hammer				Generator Mount	Safety Angle (No Pile)		Total Weight (No Pile) (t)	Average Ground Pressure (No Pile)
Length (M)	Upper Auger		Lower Auger		Screw		Casing		Model	Weight (t)	Cap Weight (t)	Auxiliary Leader (t)	Weight (t)	Safety Angle (No Pile)			Average Ground Pressure (No Pile)
Length (M)	Model	Weight (t)	Model	Weight (t)	Length (m)	Weight (t)	Length (m)	Weight (t)	Model	Weight (t)	Cap Weight (t)	Auxiliary Leader (t)	Weight (t)	Front/Rear	Left/Right		MPa	Kg/cm²
34	SW-120PW	6.2	SW-150PW(1)	7.3	30	5.640	26	2.76	JC50	5.2	0.2	1.1	4.485	9.25	11.5	129.742	0.152	1.55
30	SW-120PW	6.2	SW-150PW(1)	7.3	26	4.888	22	2.34	JC50	5.2	0.2	1.1	4.485	9.9	12.2	127.035	0.149	1.52
28	SW-120PW	6.2	SW-150PW(1)	7.3	24	4.512	20	2.12	JC50	5.2	0.2	1.1	4.485	10.35	12.5	125.762	0.148	1.51

* Specifications may change due to the manufacturer’s circumstances.