Christensen CT20 Surface core drilling rig for deep hole exploration drilling

Transcription

1 hristensen T20 Surface core drilling rig for deep hole exploration drilling ole size:,, and

2 odern deep hole drilling hristensen T20 has a drilling depth capacity of meters. The rig comes truck-mounted or crawler-mounted, which means it can be easily transported. espite its power, the hristensen T20 is easy to run thanks to an intuitive control panel which makes it easy to operate the numerous functions. The work environment around the hristensen T20 has also been a focus throughout the development process. or example, the Tier 4 version of this rig is equipped with a sound reducing engine canopy. ain benefits Safety is ensured thanks to safety guards around hot or moving parts owerful drilling thanks to a large drilling depth capacity and feed system igh efficiency thanks to a sturdy mast capable of handling six meter core barrels 2 3

3 Technical specifications igh productivity at great depths The hristensen T20 is safe, ergonomic and environmentally friendly. The rig is a perfect choice for surface core drilling anywhere in the world. vailable with truck or crawler mounted versions, the hristensen T20 can easily be transported and manoeuvered. ain hoist - imensioned to handle the total rod weight at the maximum drilling capacity. + Safe and compliant oncern for safety, ergonomics and the environment is more than a competitive advantage it is a requirement in most markets. ur hristensen T20 is equipped with the required safety guards around hot or moving parts. t's also available with Tier 3 and Tier 4 inal engine options. + roductive and powerful hristensen T20 is powerful and easy to operate thanks to a userfriendly control panel with several automated features. newly designed feed system and a drilling depth capacity of meters further enhances productivity. hristensen T20 is capable of carrying the full weight of the drill string and 6 meter core barrels allowing for more core in the box. Rotation unit - onsists of a hydraulic motor, sealed gearbox, hollow spindle and hydraulic chuck. The rotation speed is adjustable from the control panel. ast dump - nsures hole straightness by stabilizing the mast when it is raised. + remium parts and professional service Rely on piroc to provide you with expert machinery as well as all the additional parts and services you may require to get the most out of your investment. We offer a full range of premium drill rods, core barrels, core drill bits and casings. o matter where you work in the world, piroc is at your service with dependable parts and professionals.. comprehensive service offering ven the best equipment needs to be serviced regularly to make sure it sustains peak performance. n piroc service solution offers peace of mind, maximizing availability and performance throughout the lifetime of your equipment. We focus on safety, productivity and reliability. y combining genuine parts and an piroc service from our certified technicians, we safeguard your productivity wherever you are. epth capacity Standard Thin wall ole size wireline m ft m ft wireline m ft m ft wireline m ft m ft wireline m ft m ft ain winch Single line capacit, automatic speed adjustment depending on the load ine max displacement ine min displacement 178 k lb 34 m/min 72 m/sec 17 ft/min 232 ft/min able dimensions telescopic 33 m x 24 mm 108 ft x 1" able dimensions standard 29.5 m x 24 mm 97 ft x 1" Wireline winch with level wind apacity ine pull, bare drum ine pull, full drum able size, bare drum able size, bare drum ydraulic system m of 4.76 mm m of 6.35 mm recommended 18.6 k 4.2 k 76 m/min 337 m/min ft of ~3/16" ft of 1/4" recommended lb 944 lb 249 ft/min ft/min rimary pump 310 bar 295 l/min psi 77 gal/min Secondary pump 200 a 170 l/min psi 38 gal/min uxiliary pump 215 a 55 l/min psi 15 gal/min ydraulic oil cooling ir ast and feed system eed stroke 3.5 m 11.5 ft ast dump 2 m 6.56 ft Thrust 100 k lb ull 200 k lb Rod pull length ower unit 6.09 m or 9.14 m on telescopic mast 20 ft or 30 ft on telescopic mast ummins S 9, iesel turbocharged and harged ir ooled Volume 8.9 liter 2.3 gallons ower 224 kw 305 R lectrical system 24 V 24 V Sound level ooling Rod holder Tier 3: 113 d / Tier 4: 116 d Tier 3: 113 d / Tier 4: 116 d Water aximum clamping diameter, W asing mm 5.50 in lamping force 200 k lb 4 5

4 T STS T STS Technical specifications Technical specifications Rotation head and spindle speeds Spindle opening and pass capacity ain components ydraulic mast dump 124 mm 4.88 in Safety guards (with inter-lock ft lb User-friendly control panel ax Torque m ydraulic motor variable speed/reversible ydraulic oil reservoir fill pump & filtration 2-speed gear box ydraulic slidable rotation unit ake and brake with joy-stick ower adder kit with safety system Spindle speed Ratio Speeds, rpm W winch with evel-wind and arking rake Torque, m ydraulic jacks (spreadable) Torque, ft lb 1st 17.55: m nd 2.70: m ydraulic rod holder (W) uel tank 950 l (251 gal) igh ltitude capacity aximum clamping diameter 124 mm 4.88" olding capacity 223 k lbs ydaulic pressure filters low 140 l /min 37 gal/min ressure 64 bar 928 psi round pressure hristensen T20 hristensen T20 imension mm 338" mm 337" mm 456" mm 456" 650 mm 26" 122 mm 5" Rig model mm 52" mm 41" T20 rawler 0.80 da/cm² psi mm 146" mm 137" mm 300" mm 300" ptions mm 431" mm 431" Radio-controlled crawler mm 568" mm 568" ilot-controlled control panel Transport dimensions with top mast removed The user-friendly and ergonomic control offers the following features: hristensen T20 imension uto thread compensation mm 98" 500 mm 20" Thread compensator to prevent damage on threads when making/braking the joints mm 126" mm 98" ngine R mm 457" mm 457" eed force and hold back in k mm 140" mm 148" screen lighting mm 105" mm 113" Rotation working hours mm 95" mm 102" ake up torque limitation mm 135" mm 135" onstant penetration rate mm 217" mm 217" old back force and adjustment valve offering accurate and easy setting on weight on bit (W) to improve penetration rate and bit life mm 103" mm 103" unction lever Weight Rotation unit R imension mperial T20 complete rig, including all fluids kg lb kg lb T20 complete rig, including all fluids hristensen T20 oystick for making & breaking Water flow and pressure 6 Working dimensions 9 m (30 ft) telescopíc mast ud pump aintenance platform TR 140 Walk ways ydraulic open, spring closed ydraulic ud ixer huck assembly 7

5 d Örebro, Sweden. egal otice opyright 2018, piroc Rock rills, Örebro, Sweden. ll product names in this publication are trademarks of piroc. ny unauthorized use or copying of the contents or any part thereof is prohibited. llustrations and photos may show equipment with optional extras. o warranty is made regarding specifications or otherwise. Specifications and equipment are subject to change without notice. onsult your piroc ustomer enter for specific information. United in performance. nspired by innovation. erformance unites us, innovation inspires us, and commitment drives us to keep moving forward. ount on piroc to deliver the solutions you need to succeed today and the technology to lead tomorrow. epiroc.com