MODEL C370R BLASTHOLE DRILL SPECIFICATIONS RATED CAPACITY : Nominal hole size 10 5/8” (270 mm) to 12 ¼” (311 mm)dia by Rotary method . Total depth capacity: 160’ with 40’ long drill pipe STANDARD MOUNTING : CAT USA, 200mm Triple grouser track long with 13 bottom rollers and 3 carrier rollers each side. Independent hydraulic motor with Planetary gearbox drive for each track. Propel speed is 1.6 KMPH on plain grounds and 0.8 KMPH on Gradients. Gradeability upto 25% grades with Mast down. PULLDOWN AND HOIST : Pulldown is achieved through twin hydraulic cylinders and roller chain arrangement. 43’ head travel for handling 40’ long drill pipe. Bit Loading : 80,000 LBS. Hoisting capacity : 33,000 LBS. Standard feed rate : 12 FPM Standard hoist rate : 25 FPM Fast feed rate : 80 FPM Fast hoist rate : 170 FPM MAST : Electrically welded square and rectangular steel tube construction to withstand adverse drilling conditions. Mast is raised and lowered by two hydraulic cylinders with safety check valves. Working height of mast 52’ 2” for 40’ long drill pipe. ROTARY HEAD : Axial piston hydraulic motors driven top head drive through Planetary gearbox and spur gear reduction with a constant torque of 1,08,000 Inch-pounds at 0 - 150 RPM infinitely variable speed. AIR COMPRESSOR : Screw compressor with a capacity of 1880 CFM at 100 PSI. PRIME MOVER : CAT USA make Diesel engine model C23 or Cummins Make QSK23 800 H.P running @ 1800 RPM and drives Screw compressor from the flywheel and a set of Hydraulic pumps from the front PTO. Emission norms as per EPA TIER III. Fuel tank capacity: 1000 Lits DRILL PIPE HANDLING : Hydraulically operated 4 pod loader suitable for handling 10 ¾” dia , 40’ long drill pipe Hydraulic power breakout system and stem wrench are provided as standard. LEVELLING JACKS : Three hydraulic jacks – one front 200mm bore, 48” stroke and two rear 160mm bore, 48” stroke equipped with heavy duty telescopic guide tubes and lock check valves for safety. OPERATOR’S CAB : Fully enclosed steel fabricated, sound suppressed to 85dB, spacious, Double panelled and safety glassed cab with centralised Electric “Joy stick” controls for operator’s convenience. Adjustable seat for operator’s comfort and a seat for helper DUST CONTROL SYSTEM : NVE type dust control system, equipped with hydraulic motor driven suction blower and dry type filter cartridges. HYDRAULIC SYSTEM : Open loop hydraulic system for propel, rotation, feed, fan and auxiliary circuits. Axial piston, variable volume pumps - 2 no’s, 58 GPM each at 4000 PSI for Tram/Rotation circuit. Axial piston variable volume pump 18 GPM at 3000 PSI for feed circuit. Tandem gear pump 64 GPM at 3500 PSI for ROC fan circuit and 26 GPM at 2000 PSI for auxiliary circuit. Hydraulic oil reservoir with suction strainers and 10 micron return line filters and pressure filter for pilot line. Relief valves in all circuits. POWER BREAKOUT : Hydraulically operated Power Breakout system for easy removal of drill pipes. NIGHT LIGHTING : Adequate lighting to enable operation of drill at night times. Lights suitable for 24V, DC supply. ANGLE HOLE DRILLING : Angle hole drilling kit upto 25 in steps of 5. WINCH : Hydraulic winch is provided for handling accessories. ACCESSORIES : Four nos of Drillpipes, Two nos Spindle subs and one no each of Bitsub, Hammersub,Bit breakout baskets are supplied. OPTIONAL EQUIPMENT : Centralised Lubrication system Water injection system with water tank Shocksub for rotary head Rotary Deck Bushing Electronic depth counter Automatic Power breakout system Fire detection and suppression system Fast fuelling system.
Specification Sud- 650/1000 Drilling capacity S45c 50mm Fc20 55mm Boring capacity S45c 100mm Fc20 120mm Tapping capacity S45c Fc20 Spindle taper Mt#5 Spindle travel 200mm Induction motor Multi-speed motor 9 steps: 64, 90, 130, 215, 300, 445, 600, 850, 1250 Spindle motor Ac servo motor 3.7kw Torque 1.09kg.M Positioning accuracy 0.01 /200 Repeatability í= 0.02mm Least increment 0.01mm Rapid traverse 8000 mm/min Cutting feed rate 40~4000 mm/min Table size 1000 x 1000mm Table working area 1000 x 650mm Spindle nose to table Max.: 700mm min.:300mm Table to ground 720mm Machine high Max.: 2260 min.: 1860 Machine weight 1500 Power Ac 220v 60hz í= 10%
1. Main Technical Parameters: (1). Connection: 7 5/8 REG Pin. O.D. (mm): Ï?210. Length (mm): 290. (2). Connection: 6 5/8 REG Pin. O.D. (mm): Ï?190. Length (mm): 280. (3). Connection: NC 50 Pin. O.D. (mm): Ï?155. Length (mm): 270. (4). Connection: NC 46 Pin. O.D. (mm): Ï?150. Length (mm): 270. (5). Connection: NC 38 Pin. O.D. (mm): Ï?115. Length (mm): 260. (6). Connection: NC 31 Pin. O.D. (mm): Ï?100. Length (mm): 210. (7). Connection: 2 3/8 REG Pin. O.D. (mm): Ï?80. Length (mm): 190. (8). Connection: NC 26 Pin. O.D. (mm ): Ï?89. Length (mm): 200. (9). Connection: 3 1/2 REG Pin. O.D. (mm): Ï?100. Length (mm): 220. (10). Connection: 4 1/2 REG Pin. O.D. (mm): Ï?145. Length (mm): 260. (11). Connection: 2 7/8 EUE Pin. O.D. (mm): Ï?80. Length (mm): 220. (12). Connection: 7 5/8 REG Box. O.D. (mm): Ï?230. Length (mm): 290. (13). Connection: 6 5/8 REG Box. O.D. (mm): Ï?200. Length (mm): 280. (14). Connection: NC 50 Box. O.D. (mm): Ï?160. Length (mm): 260. (15). Connection: NC 46 Box. O.D. (mm): Ï?160. Length (mm): 260. (16). Connection: NC 38 Box. O.D. (mm): Ï?120. Length (mm): 270. (17). Connection: NC 31 Box. O.D. (mm): Ï?120. Length (mm): 270. (18). Connection: 2 3/8 REG Box. O.D. (mm): Ï?110. Length (mm): 200. (19). Connection: NC 26 Box. O.D. (mm): Ï?110. Length (mm): 200. (20). Connection: 3 1/2 REG Box. O.D. (mm): Ï?130. Length (mm): 270. (21). Connection: 4 1/2 REG Box. O.D. (mm): Ï?160. Length (mm): 260. (22). Connection: 2 7/8 EUE Box. O.D. (mm): Ï?80. Length (mm): 220. 2. Product Description: Lifting cap is one special tool for lifting of drilling tools in petroleum, natural gas, drilling engineering and geographical exploration, also called as lifting bail. We can provide the lifting cap or lifting bail in integral type or circular type. 3. Features: (1). API certified product with national best quality. (2). Forging type products used for lifting pipe collars, with regular thread connection. (3). Customized products available. (4). Warranty six months after sale. 4. Certification: API. 5. Condition: New. 6. Color: Required. 7. Model: Lifting cap. 8. Place of Origin: China (Mainland). 9. Price FOB in USD: 300~800/Piece(s). 10. Material: Carbon Steel. 11. Processing Type: Forging. 12. Machine Type: Drilling Tool. 13. Use: Well Drilling. 14. Processing Time: 30days. 15. Supply Ability: 10000 pieces/per month. 16. Payment Terms: T/T; L/C; Western Union. 17. Packing & Delivery: (1). Packing Details: Standard Export Package. (2). Port: China Main Port.
1. Main Technical Parameters: (1). Connection: 7 5/8" REG Pin. O.D. (mm): 210. Length (mm): 290. (2). Connection: 6 5/8" REG Pin. O.D. (mm): 190. Length (mm): 280. (3). Connection: NC 50 Pin. O.D. (mm): 155. Length (mm): 270. (4). Connection: NC 46 Pin. O.D. (mm): 150. Length (mm): 270. (5). Connection: NC 38 Pin. O.D. (mm): 115. Length (mm): 260. (6). Connection: NC 31 Pin. O.D. (mm): 100. Length (mm): 210. (7). Connection: 2 3/8" REG Pin. O.D. (mm): 80. Length (mm): 190. (8). Connection: NC 26 Pin. O.D. (mm): 89. Length (mm): 200. (9). Connection: 3 1/2" REG Pin. O.D. (mm): 100. Length (mm): 220. (10). Connection: 4 1/2" REG Pin. O.D. (mm): 145. Length (mm): 260. (11). Connection: 2 7/8" EUE Pin. O.D. (mm): 80. Length (mm): 220. (12). Connection: 7 5/8" REG Box. O.D. (mm): 230. Length (mm): 290. (13). Connection: 6 5/8" REG Box. O.D. (mm): 200. Length (mm): 280. (14). Connection: NC 50 Box. O.D. (mm): 160. Length (mm): 260. (15). Connection: NC 46 Box. O.D. (mm): 160. Length (mm): 260. (16). Connection: NC 38 Box. O.D. (mm): 120. Length (mm): 270. (17). Connection: NC 31 Box. O.D. (mm): 120. Length (mm): 270. (18). Connection: 2 3/8" REG Box. O.D. (mm): 110. Length (mm): 200. (19). Connection: NC 26 Box. O.D. (mm): 110. Length (mm): 200. (20). Connection: 3 1/2" REG Box. O.D. (mm): 130. Length (mm): 270. (21). Connection: 4 1/2" REG Box. O.D. (mm): 160. Length (mm): 260. (22). Connection: 2 7/8" EUE Box. O.D. (mm): 80. Length (mm): 220. 2. Product Description: Lifting cap is one special tool for lifting of drilling tools in petroleum, natural gas, drilling engineering and geographical exploration, also called as lifting bail. We can provide the lifting cap or lifting bail in integral type or circular type. 3. Features: (1). API certified product with national best quality. (2). Forging type products used for lifting pipe collars, with regular thread connection. (3). Customized products available. (4). Warranty six months after sale. 4. Certification: API. 5. Condition: New. 6. Color: Required. 7. Model: Lifting cap. 8. Place of Origin: China (Mainland). 9. Material: Carbon Steel. 10. Processing Type: Forging. 11. Machine Type: Drilling Tool. 12. Use: Well Drilling. 13. Processing Time: 30 days. 14. Supply Ability: 10000 pieces/per month. 15. Payment Terms: T/T; L/C; Western Union. 16. Packing & Delivery: (1). Packing Details: Standard Export Package. (2). Port: China Main Port.
1. Characteristics of XY-8 hydraulic core drilling rig ·Machine adopts pneumatic shift Fastgear 8JS118 auto transmission and clutch, compact structure, smooth operation, stable performance, good wild card. ·Using auto-control flexible-shaft shift agency, we achieve the long-distance transmission shift. The pneumatic shift is light and agile, and has the advantage of hommization. ·Reasonable speed range and many speed radixes (8 forward speed, 1 reverse speed), with low-speed it has big torque (Max. up to 8000N.m). ·Using concentrated forced lubrication system, as long as the rig runs, the separate lubrication oil pump starts working and sends lubrication oil to each node that requires lubrication. When the oil lubricates drive mechanism, it will also take away the heat inside, (lubrication system with separate condenser), to prevent the components from heat caused by high-speed high-load state. ·hydraulic oil is supplied by gear oil pump, less power consumption, and the hydraulic system oil temperature is low and stable work. The system is equipped with a hand pump. When power machine can not work, workers can still use hand pump to lift tools from the bottom of the hole, in order to avoid burying accidents ·Advanced and compact structure, reasonable layout, all components are revealed outside, do not overlap, ease of maintenance, maintenance and repair. ·The rig has a low center of gravity and long backward stroke (up to 530mm). Easy to be fixed on tower base, the rig has good stability in high-speed drilling. ·With shockproof meter, its easy to observe hole situation. Control-handles are in reasonable layout, operation is flexible and reliable. 2. Parameters of XY-8 hydraulic core drilling rig Drilling angel 0-360° Electric motor Y280S-4 /75KW Diesel engine YC6A240-33/ 177KW Spindle 96mm Shanxi Fast Gear 8JS118 transmission and ancillary clutch, safe and reliable. Oil pump type/ model gear oil pump/ CB-32 core speed 2500r/min Displacement 32 ml/r Work pressure 20mpa Max.pressure 25mpa Direction of rotation Right(see from shaft end) Work core speed 700-1800r/min Single rope compensational speed 3-8m/s Single rope compensational load 45kn Form skids type(with sliding base) Rig backward stroke 530mm Dimensions(L*W*H) 3800*1500*2460mm Rig weight 6500kg
MODEL C650D-EXP BLASTHOLE DRILL SPECIFICATIONS RATED CAPACITY : Nominal hole size 7-7/8¡¨(200 mm ) by Rotary method, Upto a depth of 148¡¦ (45.12 m) using 30¡¦ long 6.25¡¨ OD drill pipes. STANDARD MOUNTING : Tengl, India make Under Carriage model T23/D4 , 24¡¨ Triple grouser track 10¡¦ 6¡¨ long with 9 bottom rollers and 2 carrier rollers each side. Independent hydraulic motor with Planetary gearbox drive for each track. Propel speed is 3.0 KMPH on plains and 1.5 KMPH on grades. Gradeability up to 25% grades with Mast down. PULLDOWN AND HOIST : Pulldown is achieved through twin hydraulic cylinders and roller chain arrangement. 33¡¦ head travel for handling 30¡¦ long drill pipe. Pulldown capacity : 35,000 LBS. Hoisting capacity : 20,000 LBS. Standard feed rate : 14 FPM Standard hoist rate : 25 FPM Fast feed rate : 70 FPM Fast hoist rate : 124 FPM MAST :Electrically welded square and rectangular steel mast of robust construction to withstand adverse drilling conditions. Mast is raised and lowered by two hydraulic cylinders with safety check valves. Working height of mast 38¡¦ for 30¡¦ long drill pipe. ROTARY HEAD :Axial piston hydraulic motor driven top head drive through spur gear reduction with a constant torque of 48,000 Inch-pounds at 0-150 RPM infinitely variable speed. AIR COMPRESSOR :Screw compressor with a capacity of 900 CFM at 100 PSI. Air oil receiver, Oil cooler, Oil filters and safety valves are provided as standard. PRIME MOVER : Cummins India make engine NTA 855C running @ 1800 RPM drives compressor @ flywheel end and hyd. pumps @ front PTO. Fuel tank capacity : 750 lit. DRILL PIPE HANDLING : Hydraulically operated Four pod loader suitable for handling 6.25¡¨ OD x 30¡¦ long drill Hydraulic power breakout wrench and stem wrench are provided as standard. HYDRAULIC SYSTEM : Open loop hydraulic system for propel, rotation, feed, Fan, auxiliary and pilot circuits. Axial piston ,variable volume pump: 48 US GPM at 4700 PSI for tram circuit and at 4200 PSI for rotation circuit. Axial piston pump : 12 US GPM at 2500 PSI for feed circuit. Gear pump for ROC fan : 22 US GPM at 3000 PSI for ROC fan circuit and 15 US GPM at 2000 PSI for auxiliary circuit. Hydraulic oil reservoir with suction strainers and 10 micron return line filters. Relief valves in all circuits. LEVELLING JACKS : Three hydraulic jacks - one front 140 MM bore, 48¡¨ stroke; two rear 125 MM bore, 36¡¨ stroke equipped with heavyduty telescopic guide tubes and lock check valves for safety. OPERATOR¡¦S CAB :Fully enclosed spacious steel fabricated, sound suppressed, thermal insulated, Air-conditioned and safety glassed cab with centralised controls for operator¡¦s convenience. Adjustable seat for operator¡¦s comfort and a seat for Helper. DUST CONTROL SYSTEM : NVE type dust control system, equipped with hydraulic motor driven blower and dry type filters. NIGHT LIGHTING : Adequate lighting to enable operation of drill at night times. Lights powered by engine alternator at 24V, DC supply. WEIGHT AND DIMENSIONS :(Approx.) Length(mast down) : 43¡¦ 0¡¨ Length(mast up) : 32¡¦ 0¡¨ Width : 14¡¦ 2¡¨ Height(mast down) : 16¡¦ 0¡¨ Height(mast up) : 42¡¦ 6¡¨ Operating Weight : 73,500 LBS OPTIONAL EQUIPMENT: Centralised Lubrication system Shock sub for rotary head Rotary Deck Bushing Hyd powered winch Electronic depth counter Automatic Power breakout system Fire detection and suppression system Fast fuelling system Retractable dust curtain Water injection system with water tank Angle hole drilling kit upto 25„a in steps of 5„a. 122
Max. distance from lower edge of ram to table 370 mm Max. travel of table Horiazontal 500 mm Vertical 300 mm Max. swivel angle of table Without vice í+90íp With vice í+55íp Max. vertical travel of tool head 110 mm Frequency of ram strokes 15,24,37,51,64,80, 102,126,158 times/min Table feed per ram stroke Pawl riding over 1 ratchet tooth Horiazontal 0.0845 mm Vertical 0.133 mm Pawl riding over 10 ratchet tooth Horiazontal 0.845 mm Vertical 1.33 mm Motor 3kW1420 r/min Vice measurements ú¿Lí- Wí- Max. openingú¬ 240í-64í-215 mm Overall dimensionsú¿Lí- Wí- Hú¬ 1943í-1160í-1533 mm Packing sizeú¿Lí- Wí- Hú¬ Export 2150í-1340í-1470 mm Import 2210í-1450í-1470 mm Net Weight 1800 kg Gross Weight 2100 kg
Technical Specifications: Prime Mover: SKID Make : PRL Model : SKID Engine Rating : 180hp @ 2200Rpm Air Compressor Make : ELGI / Atlas Copco Model : 1100/300 CFM : 1100 PSI : 300 (20.8 Bar) Drill Depth Maximum Depth : 300Meters(1000Feet) Rod Handling : 4.5 inch(15Feet) Hole Diameter DTH : 152 254mm(6"- 10") Rotary: 152 350mm(6-14) Mud Pump Make : G&P/ Lakshmi Model : 6X6 Stroke : 150mm Liner Size : 150mm Mast Max Capacity : 18 tons (39600 lbs) Height : 8.0 mtr (27 ft) Rod handling capacity: 6.0 mtr (20 ft)
Product features The rovolving speed is changeable during the machine is being operated. The gears are safe absolutely. The total maximum height is 570m/m. Design of motor and gear box makes the point gravity center become only 280m/m. As the center of gravity is quite low and hard to be fallen, the magentic foundation can attain its function and efficiency. The distributor disc is located on the top of machine which prevent it from being fallen or destroyed. Mtm-930a & mtm-922a with six-step speed variable (max. Revolving speed: 756min revoling speed:51) depends on the hardness of processed objects and size of hole which makes the operator more comfortable to select the revolving speed. Specifications Model mtm-922a mtm-930a mtm-940a Drill capacity 1/4"~7/8" 6° ~22° 1/4"~1-1/4" 6° ~32° 5/8"~1-1/2" 16° ~38° Tapping capacity 3/8"~7/8" 10 ° ~22° 3/8"~1-1/8" 10 ° ~30° 5/8"~1-1/2" 16 ° ~38° Power 220v 3-phase 220v 3-phase 220v 3-phase Hp 1-1/2 2 2-1/2 R.P.M. 756 456 303 186 127 51 756 456 303 186 127 51 686 404 268 165 165 97 65 38 Max depth 100 100 130 Body stroke 150 150 200 Transvers al move 20 20 20 Turning degree 330¦ 330¦ 330¦ Electro magretic 126x240 135x280 155x280 Electro magretic force 2000kgs 2500kgs 3000kgs Height 570 580 730 Torsion fixture standard fitting 5 7 8 Drill sleeve standard fitting 2 3 3 Fittings weight 5 7 16 Machine weight 60 70 100 * these specifications and shape may be changed for improvement without prior notice.
S300 specification : Specifications measurements standard fittings Sawblade diameter 65~300 mm working lamp 1 pc 35~100 mm (optional accessory) tool box 1 set Tooth pitch 25 mm max. Index plate 1 pc Tooth depth 8 mm operation manual 1 copy Sawblade thickness 8 mm under grinding wheel 5 pcs Sharpening speed 90 teeth / minute (constant speed) Cutting angle 0~30?/font> Grinding wheel specification o150 * o25 mm Grinding wheel speed 50hz/60hz 3800/4500 rpm Grinding wheel motor 1/3hp Transmission motor 1/4hp Packing dimension 55*70*55 cm Net weight / gross weight 92/150 kg S450 specification : Specifications measurements standard fittings Diameter of sawblade 65~450 mm magnified work lamp 1 pc Tooth pitch 25 mm max. Tool box 1 set Thickness of sawblade 8 mm under operation manual 1 copy Sharpening speed 45~180 teeth / min guide plate 2 pcs Cutting angle 0~30?/font> grinding wheel 10 pcs Diameter of grinding wheel o70~o150 mm Grinding wheel motor 1/3 hp Transmission motor 1/2 hp Grinding wheel speed 50hz/60hz 3800/4500 rpm Package size (l*w*h) 75*75*138 cm Net weight / gross weight 145/200 kg S500 specification : Specifications measurements standard fittings Diameter of sawblade 65~500 mm magnified work lamp 1 pc Tooth pitch 25 mm max. Tool box 1 set Thickness of sawblade 8 mm under operation manual 1 copy Sharpening speed 80~160 teeth / min guide plate 2 pcs Cutting angle 0~30?/font> grinding wheel 10 pcs Diameter of grinding wheel o70~o150 mm Grinding wheel motor 1/4 hp Transmission motor 1/2 hp Grinding wheel speed 50hz/60hz 3800/4500 rpm Package size (l*w*h) 90*75*145 cm Net weight / gross weight 200/250 kg
TQ Series Hydraulic Casing Tong Product Description TQ series of casing power tongs are widely used for making up and breaking out pipes or casinga in diameters of 4~13 3/8 inch. the tong heads are designed "open"type and can freely clamp and escape from the casing.TQ casing power tongs are safe, raliable and easy to handle with mobility.this series of tongs can be connected to computer controlling units and can serve as ideal well mechnical tool for surface operations in oil fields. national invention patent of the tongs has been got. the tongs are designed and manufactured according to API 7K specification for drilling equipment. TQ series of hydraulic casing tongs are widely used for making-up and breaking-out of casings or pipes. The series of casing tongs are wholly hydraulic driven. The tongs are configured with a large-torque motor. And per form mechanical gearchange. Structure is simple and operation is safe. The casing tongs can be supplied with torque device to perform computer monitoring and managing on pressure, torque and rounds. The casing tong are designed and manufactured according to SY/T5074 standard and API spec 7Kspecification for drilling and well servicing equipment. Products Drawing TQ Series Hydraulic Casing Tong Main Parameters Casing Power tongs Technical specification: Model TQ178/16 TQ340/35 TQ356/55 Size Range mm 101.6-178 114.3-340 114.3-356 inch 4-7 4 1/2 - 13 3/8 4 1/2 - 14 Max Pressure Mpa 18 16.6 psi 2610 2400 Working flow L/min 110-160 110-140 gpm 29.3-42.7 29.3-37.3 Air Pressure Mpa 0.5-0.9 psi 72-130 Max. Torque kN.m 16 35 55 ft.lbf 11800 25800 40560 Speed rpm 9-79 3.5-86 4-70 Size mm 1450*760*740 1580*900*880 1770*960*850 in 57*30*29.1 62.2*35.4*34.6 69.7*37.8*33.5 Weight Kg 580 780 1150 lb 1280 1720 2530 TQ series hydraulic casing power tongs technical specification: Model TQ178/16Y TQ340/35Y TQ356/55Y TQ508/70Y TQ610/60Y TQ340/85Y Size rang mm 101.6-178 114.3-340 114.3-365 244.5*508 244.5-610 114.3*340 inch 4-7 4 1/2 - 13 3/8 4 1/2 - 14 9 5/8 -20 9 5/8-24 4 1/2-13 5/8 Max. Pressure Mpa 18 20 18 psi 2610 2900 2610 Working Flow L/min 110-160 110-170 120-180 110-170 gpm 29.3-42.7 29.3-45.4 32-48 29.3-45.4 Max.Torque kN.m 16 35 55 70 60 85 ft.lbf 11820 25800 40560 51600 44250 62680 Speed rpm 9-79 8-90 4.8-61 4-43.6 5-45 3.2-45 Size mm 1500*760*800 15800*900*860 1770*960*780 2080*1280*760 2330*1310*840 1995*1150*680 inch 59*30*31.4 62.2*35.4*33.8 69.7*37.8*30.7 82*50.4*30 91.7*51.6*33 78.5*45.3*26.8 Weight Kg 560 760 1100 1550 2100 1700 lb 1230 1670 2420 3410 4620 3740
Purpose White Cushion (Amine-Coated Cushion) is a kind of new type drilling cushion for small hole, and is applicable for 0.15mm or less hole on precise multi-layer circuit board. It is designed for substituting bakelite board for meeting the requirements of IS014000. Technical Parameters: Code Items Unit Standard 1 Standard Thickness mm 2.3~2.7í+0.2 2 Density (Weight) g/cm3 880í+40 3 Water Content % [5 4 Non-Straightness of Edge mm/m í+1.0 5 Flexural Strength Max Turnup /Diagonal [0.5% 6 Elastic Modulus Mpa í¦3200 7 Internal Bonding Strength Mpa ú+1.0 8 200C/24hThickness Expansion after Absorbing Water (Bared) % í_35 9 Static Bending Strength Mpa í¦35 10 Size Stability Thickness Direction % -4.5 or 5 Length Direction % -0 or 1.50 11 Surface Hardness N/mm2 80í+5 12 Formaldehyde Release mg/100g [40
Established in 2005,JESSIN ROCK DRILL CO.,LIMITED is a professional manufacturer of rock drilling tools. PRODUCTSYour present positionï¼?Home> PRODUCTS>DTH Bits DTH Bits (1) Made of premium quality nickel-alloy steel 23CrNi3MoA for increased durability and wear characteristics, and YK 05 tungsten carbide as same grade as internationally well-known T6 brand. (2) Apply "hot (thermal) -insertion" processing procedure to insert the buttons as same as internationally well-known brand, (3) Entire CNC processing procedure ensure the quality consistency and reliable. (4) Military grade requirements of heat-treatment guarantee durability, Specific heat treatment standards and special â??stress reliefâ?? processes ensure consistent performance. (5) Designed for maximum performance and hole cleaning ability and high penetration rate.Our bits are interchangeable with Atlas Copcoâ??s COP32 34 44 54 64 84, Ingersoll-Rand â??s DHD3.5,DHD3.5HD, DHD 340A , DHD350R, DHD 360, Mission60, DHD380 QL40, QL50 , QL60, QL80.SD10, NUMA100, NUMA120,ect. (6) Matching the insert to the job requirements is essential in achieving the desired results. Each of the following buttons is ideal for different ground conditions, abrasion levels, PSIs and penetration levels. In general, the larger the number of gauge buttons the better overall performance, especially in hard rock. (7) Specification of dth hammer button bits:Diameter: (mm)1-2 inch low air pressure DTH bits Shank: BR1, BR2, DHD2.5 57/64/70/76/80/82/90mm (8) 3 inch high Air pressure DHT bits Shank: BR3,DHD3.5,COP34,COP32,QL30,M30,IR3.5 85 / 90 / 95 / 100 / 105/110mm (9) 4 inch high Air pressure DHT bits Shank:DHD340,COP44,M40,SD4,QL40 105 / 110 / 115 / 120 / 127/130mm (10) 5 inch high Air pressure DHT bits Shank:DHD350,COP54,M50,SD5,QL50 133 / 140 / 146 / 152 / 165mm (11) 6 inch high Air pressure DHT bits Shank:DHD360,M60,SD6,QL60,COP64 152 / 165 / 178 / 190 / 203mm (12) 8 inch high Air pressure DHT bits Shank:DHD380,COP84,M80,SD8,QL80 195 / 203 / 216 / 254 / 305mm (13) 10 inch high Air pressure DTH bits Shank:SD10, NUMA100 254/270/279/295/305mm (14) 12 inch high Air pressure DTH bits Shank:SD12,DHD1120,NUMA120,NUMA125 305/330/343/356/368/381mm (15) 15 inch high Air pressure DTH bits Shank: DHD1150, SD15,NUMA125 381/391/435/457/483/503mm (16) Over 20 inch high Air Pressure DTH bits Shank: NUMA180,NUMA240,483/508/560/578/610/660mm
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