integrated crawler rotary underground fully hydraulic tunnel jumbo drilling rig
Introduction
Operate coverage up to 168 m²
Big tunnel and mining drilling jumbo with immediate control,geared up with 3 heavy obligation booms & eagle variety high boom foundation, greatly growing functioning protection. Numerous drifter models utilised for this device to satisfy different demands of customers.
Characteristics
1. Drifter
The twin buffering HF103 /HF 104 rock drill drifter for the best services daily life of drill resources.
and lubricating all gear connections to minimize internal pollution of the drifter.
two. CZPT feed beam
Heavy duty aluminum alloy feed beam with extended support existence and large tolerance to bending and distortion.
lined by stainless metal wrapper and lined by artificial put on resistant pads in between shifting areas.
3. Chassis
Articulated hefty responsibility chassis, 4 wheels travel.
Pushed by six cylinder diesel engine with minimal
exhaust emission
Four hydraulic support legs maintaining the jumbo steady.
4. Drilling system
Drilling vehicle control system, with vehicle collaring & rotation pressure controlling feed, feed pressure controlling percussion & vehicle anti-jamming.
HANFA distinctive gap base flushing program for cleaner holes.
5. CZPT growth
Box kind large obligation growth with several coordination to recognize precise hydraulic all direction parallel keeping.
Other people
FOPS with top adjustable basic safety canopy.
Cable reel
CZPT pushed reciprocal compressor
CZPT pressurized h2o pump
LED operating lights
Proportions
| Dimensions ( mm ) | ||
| Width | 2,926 | |
| Canopy height min. | 3,089 | |
| Canopy height max. | 3,789 | |
| Duration | sixteen,565 | |
| Ground clearance | 396 | |
| Inner / outer turning radius | six,700 / 12,a hundred | |
| Tramming speed ( km / h ) | ||
| On flat ground | >17 | |
| On slope with height / distance ratio of 1 : 8 | >6 | |
| Weight ( kg ) | ||
| Total weight | 42,000 | |
| Boom side | 32,000 | |
| Engine side | 10,000 | |
| CZPTmmended cable specifications & length | ||
| Voltage ( V ) | 400 | |
| Size ( mm² ) | 4 x 185 + 3 G 35 | |
| Diameter ( mm ) | 55 | |
| Length ( m ) | 100 | |
Parameter
| HF 103 | HF 104 | |||||
| Shank | R32 / R38 / T38 | R32 / R38 / T38 | ||||
| Jumbo leading to rotation device heart | 88 mm | 88 mm | ||||
| Length ( shank excluded ) | 1,008 mm | one,008 mm | ||||
| Percussion electrical power | fifteen kW | twenty kW | ||||
| Percussion frequency | 60 Hz | sixty Hz | ||||
| CZPT program force | two hundred bar | two hundred bar | ||||
| Rotation technique | Independent rotation | Unbiased rotation | ||||
| Rotation velocity | – 388 rpm | – 388 rpm | ||||
| Rotation torque ( Max. ) | 640 Nm | 752 Nm | ||||
| Air intake for lubrication ( at two bar ) | six L / s | six L / s | ||||
| Drinking water intake | .seven – 2 L / min | .7 – two L / min | ||||
| Weight | 160 kg | one hundred seventy kg | ||||
| Feed beam | ||||||
| Total duration | 7,100 mm | 7,seven-hundred mm | eight,000 mm | |||
| Rod / pipe duration | 5,530 mm | six,100 mm | six,400 mm | |||
| Gap depth | 5,268 mm | five,843 mm | 6,140 mm | |||
| Feed pressure | twenty. kN | twenty. kN | twenty. kN | |||
| Growth | ||||||
| Feed extension | 1,800 mm | |||||
| Growth extension | one,600 mm | |||||
| Parallel holding | Whole | |||||
| Feed beam roll in excess of | 360° | |||||
| Growth lifting angle ( Max. ) | + 70° / – 30° | |||||
| Boom swing angle ( Max. ) | ± 45° | |||||
| Boom excess weight | three,000 kg | |||||
| CZPT system | ||||||
| Total electrical power | two hundred kW | |||||
| Primary electric motor | 3 x fifty five kW | |||||
| Voltage | 380 V | |||||
| Frequency | 50 – sixty Hz | |||||
| CZPTting method | CZPT / delta | |||||
| CZPT motor overload security | ||||||
| Electronic voltmeter / Amp meter / Percussion counter | ||||||
| Section-sequence indicator | ||||||
| Grounding shock protector | ||||||
| Battery charger | ||||||
| LED work lamps | ||||||
| Cable reel restrict switch | ||||||
| CZPT program | ||||||
| CZPT pump set | A few impartial techniques, each and every increase with 1 technique | |||||
| Pump unloading start | ||||||
| Max. program pressure | 210 bar | |||||
| CZPT oil tank potential ( Max. / Min. ) | 755 / 470 L | |||||
| Lower oil level indicator | ||||||
| Oil temperature. gauge | ||||||
| CZPT refuel pump | ||||||
| Mineral foundation hydraulic oil | ||||||
| Air system | ||||||
| Screw air compressor | ||||||
| Max. F.A.D ( at 7 bar ) | fifteen.seven L / s | |||||
| CZPT motor | seven.5 kW | |||||
| Air stress gauge | ||||||
| Water method | ||||||
| CZPT pressurized h2o pump | ||||||
| Max. circulation ( pressurized at 17 bar ) | 300 L / min | |||||
| Min. drinking water inlet pressure | 2 bar | |||||
| CZPT motor | fifteen kW | |||||
| Drinking water strain gauge | ||||||
| Chassis | ||||||
| Diesel engine | CZPT | |||||
| Rated motor electrical power ( @ two,three hundred rpm ) | 173 kW | |||||
| Torque output ( @ 1,500 rpm ) | 907 Nm | |||||
| Four wheel travel | ||||||
| Static hydraulic electricity steering program | ||||||
| Front axle handbook differential lock | ||||||
| Tire | fourteen.00 x R 24 | |||||
| Technique angle & departure angle | 15° | |||||
| Front hydraulic assistance leg | two, extendable | |||||
| Rear hydraulic assistance leg | 2 | |||||
| driving brake | two unbiased loops | |||||
| Crisis quit & parking brake | SAHR | |||||
| Gas tank ability | 150 L | |||||
| CZPT technique | 24 V | |||||
| Battery | two x one hundred twenty five Ah | |||||
| Tramming lights | eight x 70 W | |||||
| Ladder lights on driving platform | two x 70 W | |||||
| Climbility beneath max. load | 1:four | |||||
| Signal light &backup alarm | ||||||
| Horn | ||||||
| Guide throttle cable | ||||||
| Silencer | ||||||
| Hearth extinguisher | ||||||
| Drill Rods | ||||||
| Specifications ( mm ) | Min. gap variety | |||||
| R32 Velocity rod | fifty one | |||||
| T38 Velocity rod | 64 | |||||
| Shank | ||||||
| Thread( mm ) | Diameter | Length | ||||
| R32 | 38 | 525 | ||||
| R38 | 38 | 525 | ||||
| Coupling | ||||||
| Thread(mm) | Diameter | Size | ||||
| R38 | fifty five | a hundred and seventy | ||||
| T38 | fifty five | one hundred ninety | ||||
Functioning and delivery
