APPLICATION:

6” VLS-69 HAMMER SPECIFICATION

(VALVE LESS TYPE HAMMER)

HAMMER ASSEMBLY: SVRTHVL10D00M1

HAMMER MODLE IN METRIC IN INCHES	VLS-69 HAMMER
	METRIC		INCHES
Hammer Outside Diameter	62mm 138 MM		2.441” 5.43”
Hammer Length (With Out Bit)	810mm 1200 MM		31.890” 47.24”
Piston Diameter	112.1 MM 42.7mm		4.41” 1.681”
Minimum Hole Drilling	75mm 152 MM		3” 6”
Maximum Hole Drilling (Recommended)	190 MM		7.5”
Piston Stoke	100mm 90 MM		3.937” 3.54”
Wrench Size – A/F	47mm 90 MM		1.850” 3.54”
Hammer Weight (With Out Bit)	13 Kg’s 91 KG’S
Piston Weight	2 Kg’s 23 KG’S
Standard Back head Thread	2.5 DEGREE 4 TPI BOX 3 ½” API REG PIN
SUITABLE BIT	BR-2 DHD-360
Air Consumption Details	PSI CFM PSI	CFM
	150 100	370 90
	200 150 250	520 150 670
	200 300	230 820
	250 350	300 990

APPLICATIONS :

• Water Well   • Mining   • Construction   • Quarry