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E-mail:jbdzb@jbdzb.com
Phone:+86-31188712208
Phone:+86-18732181277
No.29 Chongyin Road, Zhengding County, Shijiazhuang City, Hebei Province, China
ZQJC series pneumatic column rig
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Basic performance parameters of pneumatic column drilling rig
SN Basic performance Unit Easic performance parsmeters 1 Drilling rig model ZQJC-1300/19.05 ZQJC-1700/19.58 ZQJC-1900/19.8S ZQJC-2200/20.7S ZQJC-2350/20.9S 2 Working pressure MPa 0.40 0.50 0.63 0.40 0.50 0.63 0.40 0.50 0.63 0.40 0.50 0.63 0.40 0.50 0.63 3 Rated torque Nm 1100 1300 1400 1300 1700 1900 1550 1900 2100 1600 2200 2500 1800 2350 2600 4 Bated rotatioma
speedr/min 125 140 150 95 110 120 85 100 115 75 90 100 70 85 100 5 Maximum output
powerkW 14.3 19.0 21.9 12.9 19.5 23.8 15.1 19.8 252 12.5 20.7 26 13.1 20.9 272 6 Stall torque N ·m 1600 1900 2200 1750 2100 2350 2400 2900 3300 2300 2500 2900 2830 3400 4000 7 Startup torque Nm 1550 1850 2150 1700 2000 2300 2350 2850 3250 2200 2400 2850 2800 3370 3970 8 Maximum load
torqueN-m 1500 1800 2100 1650 1800 2200 2300 2800 3200 2100 2300 2800 2780 3350 3950 9 Gas cnsumption m²/min 8.0 9.0 10.0 9.0 10.0 11.0 9.0 10.0 110 9.0 10.0 11.0 9.0 10.0 11.0 10 No-load rotational
Speedr/min 220 230 250 220 230 250 210 240 260 170 210 220 210 250 280 11 1/2 mo-1cad
rotational speedr/min 110 115 125 110 115 125 105 120 130 85 105 110 105 125 140 12 Torque at 1/2
no-load rotational
speedKm 900 1200 1500 900 1200 1500 1100 1300 1400 1390 1800 2200 1200 1580 1880 13 Moise Sound
pressure leldB(A) 110 110 110 110 110 Sound power
eveldB(A) 120 120 120 120 120 14 Driling speed m/min 1200 1200 1200 1200 1200 15 Propulsion force AN 20 20 20 20 20 16 Rinsing water
pressurePa 0.6-1.2 0.6-1.2 0.6-1.2 0.6-1.2 0.5-1.2 17 Length of gide rail m 2020±20 2020±20 2020±20 2020±20 2020±20 18 Guide rail
propulsicn strokem 1080±20 1080±20 1080±20 080±20 1080±20 19 Maximum working
heightm 4000±20 4000±20 4000±20 4000±20 4000±20 20 Minimum working
heightm 350±20 350±20 350±20 350±20 350±20 21 Rig
weightMain unit kg 80 80 80 80 80 Suppor pillar kg 70 70 70 70 70 22 Overall dimensions m 2200×500X1960
(tolerance±50)2200×500X1960
(tolerance±50)2200×550×1960
(tolerance±50)2200×570×1960
(tolerance±50)2200×580×1960
(tolerance±50)Structural characteristics
Unique operating valve and stepless speed regulation:This machine adopts a new generation of regulating valve and is integrated into the rotator module,which can achieve steplesss adjustrent of rotation speed and feed speedlt is more convenient to identify holes and has higher efficiency in disassembling dilling rods duing use.
High power: The main unit adopts a new generation motor design philosophy,which increases the power to 20kW without increasing weight meeting the needs of comlex underground working conditions.
Independent fee ding motor: The machimne adopts independent pneumatic motor for automaic feeding, which is integrated with the rotator in the same module to ensure that the rotating powver and feeding power are always distrbuted in the best proportion,and the dilling efciency is high.
CW and CCW rotation The main unit has CW and CCW rotation fumctions,and CCW rotation can facilitate dlling withdrawal and improve dilling eficiency without stickng the drill.
Ultra lightweight:The whole ng adopts modular optimization design,controlling the weight of the whole rig within 150kg,with a maximum module weight of 60kg.It is very converient to move underground and can be operatedby two persons.
All-around drilling:The main unit can rotate 360'on the columm to achieve all-round drilling.
Convenient lifing:The ng is provded with a lifing devce.which is easy to useandabor-sawng.
Our Company
FELINKS was founded in 2018 with independent innovation capabilities, specializing in the research and production of medical radiation equipment. The company takes quality as the core, adheres to the development principle of people-oriented and quality first, and is committed to becoming the most powerful radiation medical equipment manufacturer in China, allowing the world to see the charm of Chinese manufacturing.
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E-Mail:jbdzb@jbdzb.com
Tel:+86-18732181277
Tel/Fax: +86-311-88712208
Add:No.29 Chongyin Road, Zhengding County, Shijiazhuang City, Hebei Province, China
