Kwangsung GM

DTH Hammer

WILDCAT
DTH Hammers

The Wildcat offers DTH Hammers with an uncompromising combination of performance, efficiency, and reliability.

Key Features

The most effective material Applied!
Smooth Operation!
Producing a Great Energy!
Fast Drilling Speed!
Durable Parts!

Introdution

Wildcat Rock Drilling Tools provides wide range of hammers from 1” to 40”, for various kinds of drilling project such as water well, piling, tunneling, blast holes, geothermal, foundation, mining, earth anchoring and so on. Every Wildcat DTH Hammer is built in-house, at our state-of-the-art facility equipted factory in Korea. All components are precision-manufactured using high quality materials and in house heat-treatment processes at our own facilities to guarantee durability and quality.

Wildcat’s DTH Hammer models support the majority of drill bit shank styles and are available with all common Backhead connections. Get in touch today for helping you to choose the right hammer for your drilling.

Product Spec

Hammer Name	Shank Style	Foot Valve Y/N	Available Bit Size	Hammer O.D	Hammer Length (Shoulder to Shoulder)	Hammer Weight	Top Sub Thread	Catalog Links
WD100	DOM100	Y	2-1/6" ~ 2-3/5" (55 ~ 66 mm)	1.88" (47.9 mm)	30.39" (772 mm)	15.4 lbs (7 Kg)	Std. 40mm DIN 405 6TPI BOX	View

Hammer Name	Shank Style	Foot Valve Y/N	Available Bit Size	Hammer O.D	Hammer Length (Shoulder to Shoulder)	Hammer Weight	Top Sub Thread	Catalog Links
WCM20	Mach20	N	2.75" ~ 3.14" (70 ~ 80 mm)	2.36" (60 mm)	29.48" (749 mm)	28.7 lbs (13 kg)	Std. 50mm DIN 405 6TPI BOX	View
WCB20	Bulroc2	N	2.75" ~ 3.14" (70 ~ 80 mm)	2.36" (60 mm)	29.48" (749 mm)	28.7 lbs(13 kg)	Std. 50mm DIN 405 6TPI BOX	View

Hammer Name	Shank Style	Foot Valve Y/N	Available Bit Size	Hammer O.D	Hammer Length (Shoulder to Shoulder)	Hammer Weight	Top Sub Thread	Catalog Links
WCM30	Mach30	Y	3-3/8" ~ 5" (86 ~ 127 mm)	2.99" (76 mm)	30.19" (767 mm)	47.8 lbs. (21.7 Kg)	Std. 2-3/8 " API Reg Pin	View
WCB30	Bulroc3	N	3-3/8" ~ 5" (86 ~ 127 mm)	2.99" (76 mm)	31.5" (801.5 mm)	47.8 lbs. (21.7 Kg)	Std. 2-3/8 " API Reg Pin	View
WCC301	Cop32	N	3.46" ~ 4.13" (88 ~ 105 mm)	3" (77.5 mm)	33.87" (860.35 mm)	52.2 lbs. (23.7 Kg)	Std. 2-3/8 " API Reg Pin	View

Hammer Name	Shank Style	Foot Valve Y/N	Available Bit Size	Hammer O.D	Hammer Length (Shoulder to Shoulder)	Hammer Weight	Top Sub Thread	Catalog Links
WCI35	DHD3.5	Y	3-3/8" ~ 5" (86 ~ 127 mm)	3.14" (80 mm)	31.12" (790.5 mm)	47.8 lbs. (21.7 Kg)	Std. 2-3/8 " API Reg Pin	View

Hammer Name	Shank Style	Foot Valve Y/N	Available Bit Size	Hammer O.D	Hammer Length (Shoulder to Shoulder)	Hammer Weight	Top Sub Thread	Catalog Links
KSS40	SD4	Y	4-1/8" ~ 5-1/8" (105 ~ 130 mm)	3.81" (97 mm)	38.18" (970 mm)	88.8 lbs. (40.3 Kg)	Std. 2-3/8 " API Reg Pin	View
KSI40	DHD340	Y	4-1/8" ~ 5-1/8" (105 ~ 130 mm)	3.81" (97 mm)	36.12" (920 mm)	85.3 lbs. (38.7 Kg)	Std. 2-3/8 " API Reg Pin	View
WCQ40	QL40	Y	4-1/8" ~ 5-1/8" (105 ~ 130 mm)	3.85" (98 mm)	37.60" (955.2 mm)	83 lbs. (37.6 Kg)	Std. 2-3/8 " API Reg Pin	View
WCI40	DHD340	Y	4-1/8" ~ 5-1/8" (105 ~ 130 mm)	3.85" (98 mm)	34.88" (886.2 mm)	78.9 lbs. (35.8 Kg)	Std. 2-3/8 " API Reg Pin	View
WCS40	SD4	Y	4-1/8" ~ 5-1/8" (105 ~ 130 mm)	3.85" (98 mm)	36.85" (936.2 mm)	82.4 lbs. (37.4 Kg)	Std. 2-3/8 " API Reg Pin	View
WCM401	Mission40	N	4" ~ 5-1/8" (102 ~ 130 mm)	3.85" (98 mm)	36.81" (935.2 mm)	79 lbs. (36 Kg)	Std. 2-3/8 " API Reg Pin	View
WCI401	DHD340	N	4" ~ 5-1/8" (102 ~ 130 mm)	3.85" (98 mm)	36" (916.7 mm)	79 lbs. (36 Kg)	Std. 2-3/8 " API Reg Pin	View
WCQ401	QL40	N	4" ~ 5-1/8" (102 ~ 130 mm)	3.85" (98 mm)	38.8" (985.7 mm)	79 lbs. (36 Kg)	Std. 2-3/8 " API Reg Pin	View

Hammer Name	Shank Style	Foot Valve Y/N	Available Bit Size	Hammer O.D	Hammer Length (Shoulder to Shoulder)	Hammer Weight	Top Sub Thread	Catalog Links
KSS50	SD5	Y	5" ~ 6" (127 ~ 152 mm)	4.52 " (115 mm)	42.48" (1,079 mm)	142.2 lbs. (64.5 Kg)	Std. 3-1/2 " API Reg Pin	View
KSI50	DHD350	Y	5" ~ 6" (127 ~ 152 mm)	4.52" (115 mm)	42.51" (1,080 mm)	140.5 lbs. (63.7 Kg)	Std. 3-1/2 " API Reg Pin	View
WCS50	SD5	Y	5" ~ 6" (127 ~ 152 mm)	4.52" (115 mm)	41.55" (1,055.5 mm)	135.6 lbs. (61.5 Kg)	Std. 3-1/2 " API Reg Pin	View
WCI50	DHD350	Y	5" ~ 6" (127 ~ 152 mm)	4.52" (115 mm)	41.55" (1,055.5 mm)	131.5 lbs. (60 Kg)	Std.3-1/2 " API Reg Pin	View
WCQ50	QL50	Y	5" ~ 6" (127 ~ 152 mm)	4.52" (115 mm)	40.76" (1,035.5 mm)	131 lbs. (59.4 Kg)	Std.3-1/2 " API Reg Pin	View
WCM501	Mission45	N	5.12" ~ 6" (130 ~ 152 mm)	4.56" (116 mm)	38.25" (971.8 mm)	127.4 lbs. (58 Kg)	Std.3-1/2 " API Reg Pin	View
WCM551	Mission50	N	5.12" ~ 6" (130 ~ 152 mm)	4.88" (124 mm)	39.92" (1,014.2 mm)	143.3 lbs. (65 Kg)	Std.3-1/2 " API Reg Pin	View
WCQ551	QL50	N	5.12" ~ 6" (130 ~ 152 mm)	4.88" (124 mm)	39.17" (995 mm)	146.4 lbs. (66.4 Kg)	Std. 3-1/2 " API Reg Pin	View
WCI551	DHD350	N	5.12" ~ 6" (130 ~ 152 mm)	4.88" (124 mm)	39.96" (1,015 mm)	150.4 lbs. (68.2 Kg)	Std.3-1/2 " API Reg Pin	View

Hammer Name	Shank Style	Foot Valve Y/N	Available Bit Size	Hammer O.D	Hammer Length (Shoulder to Shoulder)	Hammer Weight	Top Sub Thread	Catalog Links
KSS60	SD6	Y	6" ~ 8" (152 ~ 203 mm)	5.41" (137.5 mm)	49.25" (1,251 mm)	225.8 lbs. (102.4 Kg)	Std. 3-1/2" API Reg Pin	View
KSI60	DHD360	Y	6" ~ 8" (152 ~ 203 mm)	5.41" (137.5 mm)	48.7" (1,237 mm)	226.7 lbs. (102.8 Kg)	Std. 3-1/2" API Reg Pin	View
WCS60	SD6	Y	6" ~ 8" (152 ~ 203 mm)	5.41" (137.5 mm)	50.38" (1,279.8 mm)	222 lbs. (100.7 Kg)	Std. 3-1/2" API Reg Pin	View
WCI60	DHD360	Y	6" ~ 8" (152 ~ 203 mm)	5.41" (137.5 mm)	49.83" (1,265.8 mm)	222.6 lbs. (101 Kg)	Std. 3-1/2" API Reg Pin	View
WCQ60	QL60	Y	6" ~ 8" (152 ~ 203 mm)	5.41" (137.5 mm)	46.2" (1,173.5 mm)	205 lbs. (93 Kg)	Std. 3-1/2" API Reg Pin	View
WCM651	Misson60	N	6-1/16" ~ 8" (154 ~ 203 mm)	5.82" (148 mm)	43.44" (1,103.5 mm)	227.3 lbs. (103 Kg)	Std. 3-1/2" API Reg Pin	View
WCI651	DHD360	N	6-1/16" ~ 8" (154 ~ 203 mm)	5.82" (148 mm)	46.51" (1,181.5 mm)	227.3 lbs. (103 Kg)	Std. 3-1/2" API Reg Pin	View

Hammer Name	Shank Style	Foot Valve Y/N	Available Bit Size	Hammer O.D	Hammer Length (Shoulder to Shoulder)	Hammer Weight	Top Sub Thread	Catalog Links
KSS80	SD8	Y	7-7/8" ~ 10" (200 ~ 254 mm)	7.12" (181 mm)	51.08" (1,297.6 mm)	428.1 lbs. (194.2 Kg)	Std. 4-1/2 " API Reg Pin	View
KSI80	DHD380	Y	7-7/8" ~ 10" (200 ~ 254 mm)	7.12" (181 mm)	52.16" (1,325 mm)	420 lbs. (190.5 Kg)	Std. 4-1/2 " API Reg Pin	View
KSQ80	QL80	Y	7-7/8" ~ 10" (200 ~ 254 mm)	7.12" (181 mm)	51.44" (1,306.6 mm)	428 lbs. (194.2 Kg)	Std. 4-1/2 " API Reg Pin	View
WCS80	SD8	Y	7-7/8" ~ 10" (200 ~ 254 mm)	7.08" (180 mm)	48.91" (1,242.5 mm)	389.5 lbs. (176.7 Kg)	Std. 4-1/2 " API Reg Pin	View
WCI80	DHD380	Y	7-7/8" ~ 10" (200 ~ 254 mm)	7.08" (180 mm)	50" (1,270 mm)	380.3 lbs. (172.5 Kg)	Std. 4-1/2 " API Reg Pin	View
WCQ80	QL80	Y	7-7/8" ~ 10" (200 ~ 254 mm)	7.08" (180 mm)	49.27" (1,251.5 mm)	370.7 lbs. (168 Kg)	Std. 4-1/2 " API Reg Pin	View
WCS701	SD8	N	6-1/16" ~ 8" (154 ~ 203 mm)	6.88" (175 mm)	50.43" (1,281 mm)	381 lbs. (173 Kg)	Std. 4-1/2 " API Reg Pin	View
WCM801	Mission80	N	7-7/8" ~ 10" (200 ~ 254 mm)	7.28" (185 mm)	51.06" (1,297 mm)	441 lbs. (200 Kg)	Std. 4-1/2 " API Reg Pin	View
WCS801	SD8	N	7-7/8" ~ 10" (200 ~ 254 mm)	7.28" (185 mm)	50.82" (1,291 mm)	381 lbs. (173 Kg)	Std. 4-1/2 " API Reg Pin	View
WCI801	DHD380	N	7-7/8" ~ 10" (200 ~ 254 mm)	7.28" (185 mm)	51.9" (1,318.4 mm)	381 lbs. (173 Kg)	Std. 4-1/2 " API Reg Pin	View
WCQ801	QL80	N	7-7/8" ~ 10" (200 ~ 254 mm)	7.28" (185 mm)	51.18" (1,300 mm)	381 lbs. (173 Kg)	Std. 4-1/2 " API Reg Pin	View

Hammer Name	Shank Style	Foot Valve Y/N	Available Bit Size	Hammer O.D	Hammer Length (Shoulder to Shoulder)	Hammer Weight	Top Sub Thread	Catalog Links
KSN100	Numa100	Y	10" ~ 14" (254 ~ 356 mm)	8.74" (222 mm)	56.08" (1,424.5 mm)	733.3 lbs. (332.6 Kg)	Std. 6-5/8 " API Reg Pin	View
KSS100	SD10	Y	10" ~ 14" (254 ~ 356 mm)	8.85" (225 mm)	55.33" (1,405.5 mm)	732.3 lbs. (332.2 Kg)	Std. 6-5/8 " API Reg Pin	View
WCN100	Numa100	Y	10" ~ 14" (254 ~ 356 mm)	8.85" (225 mm)	54.37" (1,381 mm)	705.5 lbs. (320 Kg)	Std. 6-5/8 " API Reg Pin	View
WCS100	SD10	Y	10" ~ 14" (254 ~ 356 mm)	8.85" (225 mm)	53.62" (1,362 mm)	710 lbs. (322 Kg)	Std. 6-5/8 " API Reg Pin	View
WCS1001	SD10	N	10" ~ 14" (254 ~ 356 mm)	8.85" (225 mm)	57.3" (1,455.5 mm)	735.2 lbs. (333.5 Kg)	Std. 6-5/8 " API Reg Pin	View

Hammer Name	Shank Style	Foot Valve Y/N	Available Bit Size	Hammer O.D	Hammer Length (Shoulder to Shoulder)	Hammer Weight	Top Sub Thread	Catalog Links
KSN120	Numa120	Y	12" ~ 17-1/2" (304 ~ 445 mm)	10.78" (274 mm)	71" (1,803.5 mm)	1,385.8 lbs. (628.6 Kg)	Std. 6-5/8 " API Reg Pin	View
KSS120	SD12	Y	12" ~ 17-1/2" (304 ~ 445 mm)	10.78" (274 mm)	70.11" (1,781 mm)	1,374.2 lbs. (623.3 Kg)	Std. 6-5/8 " API Reg Pin	View
KSI120	DHD112	Y	12" ~ 17-1/2" (304 ~ 445 mm)	10.78" (274 mm)	71" (1,803.5 mm)	1,393.8 lbs. (632.2 Kg)	Std. 6-5/8 " API Reg Pin	View
KSQ120	QL120	Y	12" ~ 17-1/2" (304 ~ 445 mm)	10.78" (274 mm)	71" (1,803.5 mm)	1,333.2 lbs. (604.7 Kg)	Std. 6-5/8 " API Reg Pin	View
WCN120	Numa120	Y	12" ~ 17-1/2" (304 ~ 445 mm)	10.78" (274 mm)	69.6" (1,768 mm)	1,267.7 lbs. (575 Kg)	Std. 6-5/8 " API Reg Pin	View
WCS120	SD12	Y	12" ~ 17-1/2" (304 ~ 445 mm)	10.78" (274 mm)	68.74" (1,746 mm)	1,267.7 lbs. (575 Kg)	Std. 6-5/8 " API Reg Pin	View
WCI120	DHD112	Y	12" ~ 17-1/2" (304 ~ 445 mm)	10.78" (274 mm)	69.54" (1,766.5 mm)	1,267.7 lbs. (575 Kg)	Std. 6-5/8 " API Reg Pin	View
WCQ120	QL120	Y	12" ~ 17-1/2" (304 ~ 445 mm)	10.78" (274 mm)	69.68" (1,770 mm)	1,267.7 lbs. (575 Kg)	Std. 6-5/8 " API Reg Pin	View
WCN125	Numa125	Y	12" ~ 17-1/2" (304 ~ 445 mm)	11.22" (285 mm)	69.6" (1,768 mm)	1,435 lbs. (651 Kg)	Std. 6-5/8 " API Reg Pin	View
WC1101	WC11	N	10.9" ~ 15" (254 ~ 381 mm)	10.15" (258 mm)	68.71" (1,745.4 mm)	1,171 lbs. (531 Kg)	Std. 6-5/8 " API Reg Pin	View
WCN1201	Numa120	N	12" ~ 17-1/2" (304 ~ 445 mm)	10.35" (263 mm)	72.36" (1,838 mm)	1,235 lbs. (560 Kg)	Std. 6-5/8 " API Reg Pin	View
WCS1201	SD12	N	12" ~ 17-1/2" (304 ~ 445 mm)	10.35" (263 mm)	71.49" (1,816 mm)	1,221 lbs. (554 Kg)	Std. 6-5/8 " API Reg Pin	View
WT121	Numa120	N	12" ~ 17-1/2" (304 ~ 445 mm)	10.62" (270 mm)	73.18" (1,859 mm)	1,345 lbs. (610 Kg)	Std. 6-5/8 " API Reg Pin	View
WN122	Numa120	Y	12" ~ 17-1/2" (304 ~ 445 mm)	10.62" (270 mm)	70.59" (1,793 mm)	1,283 lbs. (582 Kg)	Std. 6-5/8 " API Reg Pin	View
WCH120	Numa120	Y	12" ~ 17-1/2" (304 ~ 445 mm)	10.7" (272 mm)	74.7" (1,884 mm)	1,361 lbs. (617 Kg)	Std. 6-5/8 " API Reg Pin	View
WCH125	Numa125	Y	12" ~ 17-1/2" (304 ~ 445 mm)	10.82" (275 mm)	74.7" (1,884 mm)	1,362 lbs. (618 Kg)	Std. 6-5/8 " API Reg Pin	View

Hammer Name	Shank Style	Foot Valve Y/N	Available Bit Size	Hammer O.D	Hammer Length (Shoulder to Shoulder)	Hammer Weight	Top Sub Thread	Catalog Links
KSW320	KS320	Y	15" ~ 20" (380 ~ 508 mm)	12.6" (320 mm)	69.4" (1,763 mm)	1,878.5 lbs. (852.1 Kg)	Std. 7-5/8 " API Reg Pin	View
KSN320	Numa125	Y	15" ~ 20" (380 ~ 508 mm)	12.6" (320 mm)	69.4" (1,763 mm)	1,889.4 lbs. (857 Kg)	Std. 7-5/8 " API Reg Pin	View
KSS360	SD15	Y	16" ~ 22" (406 ~ 560 mm)	14.17" (360 mm)	73.18" (1,859 mm)	2,392 lbs. (1,085 Kg)	Std. 8-5/8 " API Reg Pin	View
KSS380	SD15	Y	17" ~ 24" (432 ~ 610 mm)	14.8" (376 mm)	73.18" (1,859 mm)	2,756 lbs. (1,250 Kg)	Std. 8-5/8 " API Reg Pin	View
KSN380	Numa180	Y	17" ~ 24" (432 ~ 610 mm)	14.8" (376 mm)	73.18" (1,859 mm)	2,580 lbs. (1,170 Kg)	Std. 8-5/8 " API Reg Pin	View
KSS425	SD18	Y	18-3/8" ~ 26-3/8" (467 ~ 670 mm)	16.73" (425 mm)	70.78" (1,798 mm)	3,589 lbs. (1,628 Kg)	Std. 8-5/8 " API Reg Pin	View
KSN425	Numa180	Y	18-3/8" ~ 26-3/8" (467 ~ 670 mm)	16.73" (425 mm)	67.87" (1,724 mm)	3,510 lbs. (1,592 Kg)	Std. 8-5/8 " API Reg Pin	View
KSN490	Numa240	Y	23" ~ 29" (584 ~ 737 mm)	19.29" (490 mm)	73.18" (1,859 mm)	4,656 lbs. (2,112 Kg)	Std. Hexagon 240H	View
KSN510	Numa240	Y	23.2" ~ 34" (590 ~ 864 mm)	20" (510 mm)	78" (1,982 mm)	5,200 lbs. (2,359 Kg)	Std. Hexagon 240H	View
KSW610	WC610	Y	26" ~ 40" (660 ~ 1,016 mm)	24" (610 mm)	81.81" (2,078 mm)	8,488 lbs. (3,850 Kg)	Std. Hexagon 240H	View
KSW700	WC700	Y	31" ~ 47" (800 ~ 1,200 mm)	27.55" (700 mm)	85.51" (2,172 mm)	11,177 lbs. (5,070 Kg)	Std. Hexagon 240H
KSW900	WC900	Y	40" ~ 59" (1,010 ~ 1,500 mm)	35.46" (900 mm)	86.61" (2,200 mm)	15,322 lbs. (6,950 Kg)	Std. Hexagon 300H

DTH Bit

WILDCAT DTH Bits

WILDCAT Rock Drilling Tools offers a wide range of DTH drill bits suitable for all ground types and drilling conditions to support a wide and variety of rock drilling types.

key Features

High Quality Premium Alloy Steel applied
Available with all major drill bit shank designs
Use the Industry-leading Tungsten carbide button for the Highest Quality.
Inhouse Heat Treated for Excellent Hardness and Wear Resistance
Special Custom designed bits available

Introdution

The Wildcat DTH Drill bit is developed using customer feedback and experience.

All of our DTH Drill Bit are made from the most efficient high quality premium alloy steel. Using Quality forged Steel, heat treated and shot peened to deliver a durable and reliable balance of strength and toughness. Wildcat’s range of drill bits can be ordered for all major DTH Shanks Designs.

All Wildcat DTH Drill Bits are manufactured at WILDCAT’s state-of-the-art facilities in the Korea and short lead times no matter where our customers are. Our state-of-the-art production process and In-House Heat treatment process ensure consistent the Highest quality, which leads to reliable drilling consumables.

Product spec

Range	Shank Style	Head Size Range (in)	Face Shape			Carbide Availability			Catalog Links
Range	Shank Style	Head Size Range (in)	Concave	Convex	Flat	Dome	Ballistic	Semi Ballistic	Catalog Links
1" Range	DOM100	2-1/6" ~ 2-3/5"	o	o	o	o	o	o	View
2" Range	MACH20	2-3/4" ~ 4"	o	o	o	o	o	o
2" Range	BULROC2	2-3/4" ~ 4"	o	o	o	o	o	o
3"~ 3.5" Range	MACH303	3-1/2" ~ 4-1/2"	o	o	o	o	o	o	View
	BULROC3	3-1/2" ~ 4-1/2"	o	o	o	o	o	o
	DHD3.5	3-1/2" ~ 5"	o	o	o	o	o	o
4" Range	DHD340	4-1/8" ~ 5-1/8"	o	o	o	o	o	o	View
	SD4		o	o	o	o	o	o	View
	QL40		o	o	o	o	o	o	View
	MISSION40		o	o	o	o	o	o	View
4.5" Range	MACH404	4-1/7" ~ 6"	o	o	o	o	o	o	View
4.5" Range	MISSION45	4-1/7" ~ 6"	o	o	o	o	o	o	View
5" Range	DHD350	5" ~ 7"	o	o	o	o	o	o	View
	SD5		o	o	o	o	o	o	View
	QL50		o	o	o	o	o	o	View
	MISSION50		o	o	o	o	o	o	View
6" Range	DHD360	6" ~ 10"	o	o	o	o	o	o	View
	SD6		o	o	o	o	o	o	View
	QL60		o	o	o	o	o	o	View
	MISSION60		o	o	o	o	o	o	View
8" Range	DHD380	7-7/8" ~ 13-1/4"	o	o	o	o	o	o	View
	SD8		o	o	o	o	o	o	View
	QL80		o	o	o	o	o	o	View
	MISSION80		o	o	o	o	o	o	View
10" Range	SD10	9-1/2" ~ 16"	o	o	o	o	o	o	View
10" Range	NUMA100	9-1/2" ~ 16"	o	o	o	o	o	o	View
12" Range	DHD112	12" ~ 26"	o	o	o	o	o	o	View
	SD12		o	o	o	o	o	o	View
	NUMA120		o	o	o	o	o	o	View
	QL120		o	o	o	o	o	o	View
Other Size	NUMA125	15" ~ 28"	o	o	o	o	o	o	View
	KS320		o	o	o	o	o	o
	H150		o	o	o	o	o	o
	SD15		o	o	o	o	o	o	View
	SD18	15" ~ 28"	o	o	o	o	o	o
	KS380	15" ~ 28"	o	o	o	o	o	o
	NUMA180	18-3/8" ~ 26-3/8"	o	o	o	o	o	o	View
	NUMA240	23" ~ 39-3/8"	o	o	o	o	o	o
	QL200	30" ~ 36"	o	o	o	o	o	o

RC Hammer & Bit

WILDCAT
Reverse-Circulation Drilling Products

The Wildcat’s Reverse-Circulation Drilling Products offers innovations that provide the world’s most powerful aerodynamic exploration drilling solution.

key Features

Low Cost and High Speed.
Effective to obtain a large amount of Data.
High Frequency.
Dependable Support.
Better Performance.

Introdution

Reverse-Circulation Drilling Products RC Drilling is already the most common mineral exploration, water well, soil investigation, foundation construction and mine developing drilling method used in many regions of the world. Wildcat provides wide range of RC Hammers and Bits applying to hole sizes from 4” to 35” and provide custom ordered RC Hole Openers and RC Under Reaming System.

By applying the most efficient alloy steel, high quality heat treatment, Wildcat’s RC hammer & bit’s Durable parts guarantee the most stable performance. Simply designed internal parts make disassembling and assembling easy and precisely machined all parts optimize air consumption and guarantee fast penetration rate.

Product spec

Hammer Name	Available Bit Size	Hammer O.D	Hammer Length (Shoulder to Shoulder)	Hammer Weight	Top Sub Thread	Catalog Links
WRC3035	3.4" ~ 3.9" (86 ~ 100 mm)	3.15" (80 mm)	43.11" (1,095 mm)	66.14 lbs. (30 Kg)	WRC30	View
WRC4651	4-5/8" ~ 5-1/8" (117 ~ 130 mm)	4.44" (113 mm)	46.61" (1,184 mm)	132.3 lbs. (60 Kg)	Std. 3 1/2" Remet	View
WRC5157	5-1/8" ~ 5-3/4" (130 ~ 146 mm)	4.72" (120 mm)	45.59" (1,158 mm)	136.7 lbs. (62 Kg)	Std. 4 1/2" Remet	View
WRC6065	5-1/2" ~ 5~3/4" (139.7 ~ 146 mm)	5.86" (149 mm)	51.81" (1,316 mm)	236.6 lbs. (107.3 Kg)	5 1/2" MPD	View
WRC100	10" ~ 12" (254 ~ 305 mm)	9.87" (250.8 mm)	62.83" (1,596 mm)	840 lbs. (381 Kg)	7" Matrix	View
WRC120	12" ~ 15" (305 ~ 381 mm)	11.33" (288 mm)	66.7" (1,694 mm)	1,212.5 lbs. (550 Kg)	7" Matrix	View
WRC150	15" ~ 19" (381 ~ 483 mm)	14.56" (370 mm)	80" (2,032 mm)	2,304 lbs. (1,045 Kg)	10 3/4 H RC	View
WRC160	16" ~ 20" (406 ~ 508 mm)	15.51" (394 mm)	91" (2,313 mm)	3,042 lbs. (1,380 Kg)	10 3/4 H RC	View
WRC210	21" ~ 26" (533 ~ 660 mm)	20" (510 mm)	89" (2,262 mm)	5,482 lbs. (2,486 Kg)	Negotiated Separately
WRC300	30" ~ 36" (762 ~ 914 mm)	28" (711 mm)	93" (2,360 mm)	11,583 lbs. (5,254 Kg)	Negotiated Separately

Shock Absorber & Swivel

WILDCAT
Shock
Absorber & Swivel

The Wildcat’s Shock Absorer & Swivel offers Increase the Life of Drilling Rig and helps safe and efficient drilling.

key Features

Increase the Life of Drilling Rig
Air Cushion plus Absorbing Shocks by buffer ring.

Introdution

Wildcat’s Shock Absorbers are designed to protect your drill rig, rotary head, boom joints and drill string components, with easy maintenance. Wildcat’s Shock Absorbers have been used by many drillers in the world for the safety of the equipment and efficient drilling with excellent reputation.

Product spec

Name	Type	O.D	Length (Shoulder to Shoulder)	Weight	Top Sub Thread	Catalog Links
2-3/8 Air Swivel	Air	5" (128 mm)	13.4" (341 mm)	40.6 lbs. (18.4 Kg)	Std. 2-3/8" API Reg PIN & BOX	View
3-1/2 Air Swivel	Air	7.8" (198 mm)	16.5" (420 mm)	129.4 lbs. (58.7 Kg)	Std. 3-1/2" API Reg PIN & BOX	View

Name	Type	O.D	Length (Shoulder to Shoulder)	Weight	Top Sub Thread	Catalog Links
3" Shock Absorber	Air Chamber	3.12" (79.2 mm)	21.5" (547 mm)	33 lbs. (15 Kg)	Std. 2-3/8" API Reg	View
4" Shock Absorber	Air Chamber	3.74" (95 mm)	22.2" (565 mm)	55 lbs. (25 Kg)	Std. 2-3/8" API Reg
5" Shock Absorber	Air Chamber	4.52" (115 mm)	30.6" (777 mm)	103.4 lbs. (47 Kg)	Std. 3-1/2" API Reg
6" Shock Absorber	Air Chamber + Buffer	5.4" (137.5 mm)	32.5" (825.5 mm)	160.6 lbs. (73 Kg)	Std. 3-1/2" API Reg	View
8" Shock Absorber	Air Chamber + Buffer	7" (178 mm)	34.7" (882 mm)	286 lbs. (130 Kg)	Std. 4-1/2" API Reg	View
10" Shock Absorber	Air Chamber + Buffer	8.86" (225 mm)	40.9" (1,039 mm)	528 lbs. (240 Kg)	Std. 6-5/8" API Reg	View
12" Shock Absorber	Air Chamber + Buffer	10.63" (270 mm)	46.1" (1,172 mm)	880 lbs. (400 Kg)	Std. 6-5/8" API Reg	View
4" Shock Absorber	Rotary	4.9" (125 mm)	24" (610 mm)	99 lbs. (45 Kg)	Std. 2-3/8" API Reg	View
5" Shock Absorber	Rotary	6.3" (160 mm)	28.7" (730 mm)	165 lbs. (75 Kg)	Std. 3-1/2" API Reg	View
6" Shock Absorber	Rotary	6.5" (166 mm)	28.5" (723 mm)	187 lbs. (85 Kg)	Std. 3-1/2" API Reg	View
8" Shock Absorber	Rotary	7.8" (198 mm)	29.9" (760 mm)	286 lbs. (130 Kg)	Std. 4-1/2" API Reg	View
10" Shock Absorber	Rotary	9.8" (248 mm)	31.9" (810 mm)	418 lbs. (190 Kg)	Std. 6-5/8" API Reg	View
12" Shock Absorber	Rotary	10.2" (258 mm)	31.9" (810 mm)	473 lbs. (215 Kg)	Std. 6-5/8" API Reg	View
18" Shock Absorber	Rotary	16.5" (420 mm)	46.1" (1,170 mm)	1,606 lbs. (730 Kg)	Std. 8-5/8" API Reg	View
24" Shock Absorber	Rotary	20.5" (520 mm)	46.3" (1,175 mm)	1,716 lbs. (780 Kg)	Std. 8-5/8" API Reg	View

Name	Type	O.D	Length (Shoulder to Shoulder)	Weight	Top Sub Thread	Catalog Links
SWIVEL+SHOCK ABSORBER COMBINED UNITS Type A	AIR CHAMBER + BUFFER TYPE		42.7" (1,085 mm)	425.5 lbs (193.3 Kg)	6-5/8" API Reg BOX & 75 Square PIN	View
SWIVEL+SHOCK ABSORBER COMBINED UNITS Type B	BUFFER TYPE		37.9" (962 mm)	425.5 lbs (193.3 Kg)	6-5/8" API Reg BOX & 75 Square PIN	View

Air Vibro Hammer

WILDCAT Air Vibro Hammer

WILDCAT’s Back Airvibro Hammer is designed to give percussion mechanism in which the impact power is directed backwards to help free DTH Hammer and drill pipes that have jammed in the drill hole.

key Features

High power and frequent air vibro help the jamed hammer or pipes to be free.
Easy maintnence and repair.
Combined with Shock absorving unit.

Introdution

The Back Hammer is designed to help to free a DTH hammer and drill pipes that have jammed in the drill hole. It can also be used the hammer down or withdraw casings. The Back Hammer is mounted between the rotating unit and the drill pipes or between drill pipes and the hammer. When compressed air let the check valve be opened, the piston in the back hammer starts to strike the support bar and thus the impact and return strokes of the piston in controlled by means of directional ducts in the piston and the control tube. On the impact stroke, the piston strikes the support bar which transmit the impact energy into the drill string.

The return stroke of the piston is braked by an air cushion and the air cushion chamber and the piston will move back to striking position. The exhausted air from the back hammer is expelled through the holes at the shoulder of the back hammer. For hammering down casing, the back hammer is simply mounted upside down, whereupon the impact energy is directed downwards. Wildcat Back hammer is combined with a shock absorbing unit to protect the equipment’s rotation head threads while working.

Product spec

Hammer Name	Hammer O.D	Hammer Length (Shoulder to Shoulder)	Hammer Weight	Top Sub Thread	Catalog Links
5 Inch Air Vibro Hammer	4.56" (116 mm)	34.04" (864.7 mm)	113.5 lbs. (51.5 Kg)	Std. 2-3/8 " API Reg Pin	View
12 Inch Air Vibro Hammer	11" (272 mm)	62" (1,569 mm)	1,095 lbs. (497 Kg)	Std. 3-1/2 " API Reg Pin	View

Overburden Drilling System

WILDCAT Overburden Drilling System

WODEX

Under Reaming

Solitery Ring Bit System

Ring&Shoe Combined System

Utility Pole Drilling System

WILDCAT Utility Pole Drilling System

Component Part

No.	Description	Q'TY
1	Swivel + Shock Absorber Unit	1
2	Drill Pipe	1
3	Shroud	1
3-1	Locking Pin	2
4	DTH Hammer	1
5	DTH Bit	1

key Features

Pole drill system permits drilling for electric pole sockets or other utility pole drill holes to be more efficiently in rocks.
The system can be adapted to a truck mounted crane, coupled with a compressor.
The air swivel + Cushion device appows compressed air supply smoothly and dampens vibration and shocks from the bottom of the hole.
The DTH Hammer covering shroud helps the hole straightness and drill pressure control and the pin connection allows for easy service and assembly.
The system can be designed for drilling large range of drill hole sizes, by adapting various size of DTH hammers & bits and other accessories.
The system can be designed to drill certain depth of holes by adapting the extension pipes.

Cluster Hammer Drilling

WILDCAT Cluster Hammer Drilling

key Features

Looking for cost effective methods for Large Diameter Rock Socket?
Wildcat offers solutions for drilling up to 45 inch holes.
Extremely durable canister and well controlled DTH hammers help easy drilling, simply replaceable and repairable.

Product spec

Hammer Name	Size (mm)	Number of Hammers	Hole Size (mm)	Length (mm)	Top Sub Thread
WCMH380	15" (380 mm)	5	15" ~ 15.3" (380 ~ 390 mm)	38" (965 mm)	Hex Joint
WCMH400	16" (400 mm)	5	16" ~ 16.7" (400 ~ 425 mm)	38" (965 mm)	Hex Joint
WCMH450	18" (450 mm)	5	18" ~ 18.9" (450 ~ 480 mm)	44" (1120 mm)	Hex Joint
WCMH500	20" (500 mm)	5	20" ~ 20.9" (500 ~ 530 mm)	44" (1120 mm)	Hex Joint
WCMH550	22" (550 mm)	5	22" ~ 22.8" (550 ~ 580 mm)	52" (1328 mm)	Hex Joint
WCMH600	24" (600 mm)	3	24" ~ 24.8" (600 ~ 630 mm)	58" (1486 mm)	Hex Joint
WCMH775	30" (775 mm)	3	30" ~ 31.5" (775 ~ 800 mm)	58" (1486 mm)	Hex Joint
WCMH800	32" (800 mm)	3	32" ~ 32.7" (800 ~ 830 mm)	62" (1569 mm)	Hex Joint
WCMH850	33" (850 mm)	3	33" ~ 34.7" (850 ~ 880 mm)	62" (1569 mm)	Hex Joint
WCMH900	35" (900 mm)	3	35" ~ 36.6" (900 ~ 930 mm)	75" (1912 mm)	Hex Joint

Drilling Equipment & Parts

WILDCAT Drilling Equipment & Parts

WILDCAT DUL APPLICATION 500 (WDA500) is equipped with separated extra supply line and assembly parts that make available to switch over from one to another, between Top Hammer Drilling and Down The Hole Drilling by easily exchanging the Rotary Head and the Drifter units at work site for different kinds of drilling projects.

Top Hammer Drilling ( Drifter)

Drifter
Dimensions	US Standard	Metirc
Weight without dhank rod	485 lb	220 kg
Length without shank rod	3.3 ft	1020 mm
Cylinder diameter	5.1 in	130 mm
Piston stroke	3.1 in	80 mm
Air consumption	16 cbm
Main hose connection	2 in	51 mm

DTH Drilling

Rotary head
Dimensions	US Standard	Metirc
Weight	463 lb	210 kg
Max torque	2 kN
Drill rod
Rod length	9.84 ft	3000 mm
Rod diameter	3 in	76 mm
DTH Hammer
Size	3~6 in	76mm ~ 152 mm
Bit guage	4~8 in	95 ~ 203 mm

Excellent Drilling Performance

The powerful Drifter and Rotary Head equipped on WDA500 make easy, fast and reliable drilling performance in any drilling conditions to assure you a total drilling capacity that ranks as the best.

Wide Range of Usage

The capability enhanced design of boom and up graded the crawler mounted WDA500 is useful for wide range of drilling project like earth anchoring, tunneling, blast holes, water well and any other kinds of drilling purpose.

Specification

Dimensions	US Standard	Metric
Machine weight	1,102 lb	5000 kg
Overall length	18.86 ft	5750 mm
Overoll with ( Without operator step)	7.38 ft	2390 mm
Overoll height ( Boom lowered)	4.46 ft	1360 mm
Track length	8.46 ft	2580 mm
Length of ground contact	6.18 ft	1885 mm
Crawler traction
Traveling speded	2.7 mph	3.5 km/h
Traction air motor	8.8 kw
Grade ability ( without compressor)	34°
Oscillating angle	15°
Guide Shell
Length	18.86 ft	5750 mm
Feed travel	12.5 ft	3800 mm
Max pulling force	14 kN
Feed system
Air feed motor / Chain feed	3.7 kW
Hydraulic Units
Power pump	4 kW
Operating pressure	2900 psi	200 bar
Supply air requirement
Air pressure ( Max)	290 psi	20 bar
Innlet size	2 in	51 mm

Durable parts and easy maintenance

WDA500 is manufactured with each component parts made with most efficient material and guarantee highly reliable life time and all of the parts are available to be supplied by Wildcat.

Drilling Accessories

WILDCAT Drilling Accessories

The Wildcat Rock Drilling Tools manufacture and sell customized products according to the customer’s needs. Get in touch today to manufacture your custom products for your drilling.

Product spec

Name	Catalog
Adapters	View
Drill Pipe	View
Drilling Accessories	View