함마

TG 함마 (대형)

model	TG450N		TG450S		TG550C		TG550S		TG550CS
Connection	API 8 5/8" Reg. Pin, Hex Joint		API 8 5/8" Reg. Pin, Hex Joint		API 8 5/8" Reg. Pin, Hex Joint		Hex Joint		Hex Joint
Bit Shank	TG450		TG450		N240		TG550		N240
General Specifications	Metric	Imperial	Metric	Imperial	Metric	Imperial	Metric	Imperial	Metric	Imperial
Reversible casing	NO		NO		NO		NO		NO
Recommended bit diameter	460 - 660	18 1/9 - 26	460 - 660	18 1/9 - 26	610 - 850	24 - 33 1/2	610 - 850	24 - 33 1/2	610 - 850	24 - 33 1/2
Outside Diameter	415	16.34	415	16.34	530	20.87	530	20.87	530	20.87
Length w/o connection & bit	1872.0	73.7	2065.0	81.3	1872.0	73.7	1997.5	78.6	1967.0	77.4
Weight w/o bit	1474.9	3251.7	1656.9	3652.8	2375.0	5236.0	2587.7	5704.9	2500.0	5511.0
Backhead breakout pin hole (mm)	50 X 370 AF / 4-ø40		50 X 370 AF / 4-ø40		54 X 480 AF / 4-ø40		4-ø40		54 X 480 AF / 4-ø40
Air Consumption
6.9 BAR / 100 PSI (m³/min & cfm)	45.0	1590	46.4	1640	55.2	1950	54.4	1920	62.3	2200
10.3 BAR / 150 PSI (m³/min & cfm)	64.7	2285	66.2	2340	79.8	2820	82.4	2910	96.2	3400
13.8 BAR / 200 PSI (m³/min & cfm)	85.2	3010	89.5	3160	99.7	3520	109.3	3860	130.2	4600
Available Options
Bit Shank	N180 / SD18 / QL200		N180 / SD18		TG550		N240		TG550
Bit retainer system	YES		YES		YES		YES		YES

model	TG640C		TG800		TG900
Connection	Hex Joint		Hex Joint		Hex Joint
Bit Shank	TG640		TG800		TG900
General Specifications	Metric	Imperial	Metric	Imperial	Metric	Imperial
Reversible casing	NO		NO		NO
Recommended bit diameter	710 - 975	28 - 38 2/5	900 - 1250	35 3/7 - 49 1/5	1020 - 1450	40 1/6 - 57
Outside Diameter	640	25.20	800	31.50	900	35.43
Length w/o connection & bit	2134.0	84.0	2173.5	85.6	2195.5	86.4
Weight w/o bit	4195.0	9248.0	6519.7	14373.5	4205.0	9207.4
Backhead breakout pin hole (mm)	4-ø50		4-ø50		4-ø50
Air Consumption
6.9 BAR / 100 PSI (m³/min & cfm)	93.4	3300	85.8	3030	96.8	3420
10.3 BAR / 150 PSI (m³/min & cfm)	113.2	4000	139.0	4910	150.6	5320
13.8 BAR / 200 PSI (m³/min & cfm)	141.5	5000	195.0	6920	211.0	7460
Available Options
Bit Shank
Bit retainer system