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JW180 Crawler Penumatic Hydraulic D EPT Well Drilling
JW180 multifunctional crawler properly drill is a new,hugely-powerful ,power-conserving and multifunctional hydraulic drill and it is specialised in drilling effectively ,checking properly, geothermal air-conditioning gap,grouting hole of the hydropower cofferdam ,grouting holOther torque limiters are not developed to run in constant slip environments, and when the torque restrict is approached – for example in the circumstance of an overload – the output of the driving aspect need to be decreased after a momentary slip condition – or it should then be decoupled from the driven unit right up until the overload is corrected. Consult the factory for additional information on your specific application.e for dyke seepage manage and grouting gap for foundation enforcement ,area mining ,anchorage .nationwide defense venture and other drilling operationsThe drill rig is equipped with hydraulic motor rotation with a substantial energy,propulsion and lifting of cylinder and down-hole impacter with high blast force,to comprehend large efficiency of drilling footage and minimal power use.
Features:
1, The engine using Quanchai 55Kw turbocharged diesel engine
two, Walking devices: walking motor with gear box, long working life
three, The hydraulic pump: United States PERMCO hydraulic pump can satisfy the demands of the hydraulic program for the wor ept flow of the drilling rig. The wor ept stress is higher, which can meet the specifications of the weighty load wor ept of the rig and has a prolonged provider lifestyle
4, The power head device: gearbox casting, double motor to provide power, large torque, durability, maintenance cost is lower
5, Rig chassis: professional digging machine chassis, durable, large bearing capacity, wide chain plate, which has small damage to the hard road
6, The lifting force: patented design compound arm, arm in small size, long stroke, double-cylinder upgrade, lifting with huge tonnage
seven, Lifting arms of each rig are installed limiter to protect the cylinder safety cylinder and to protect the security of the work process
8, Each of the hydraulic oil tube are wrapped with protective jacket, which make the oil tubes have a longer service time.
Specification for Crawler Penumatic Hydraulic D EPT Nicely Drilling:
| Design | JEAO-a hundred thirty | JW180 | JWX200 | JWL200 | JW200 |
| Complete Bodyweight (kg) | 3000 | 4500 | 5000 | 5000 | 5800 |
| Dimension (mm) | 4000*1450*2050 | 3800*1500*2200 | 3900*1700*2300 | 3950*1700*2300 | 4000*1750*2450 |
| Hole diameter (mm) | one hundred-219 | a hundred and forty-254 | 140-203 | one hundred forty-203 | one hundred forty-305 |
| Gap depth (m) | one hundred thirty | a hundred and eighty | two hundred | two hundred | 200 |
| Disposable drilling depth (mm) | 2000 | 3300 | 3300 | 3300 | 3300 |
| Wal ept pace (km / h) | 2.5 | two.five | 2.5 | 2.5 | two.5 |
| Climbing ability (Max.) | thirty | 30 | thirty | thirty | thirty |
| Wor ept stress (Mpa) | 1.forty five-2.five | one.7-2.five | 1.7-3. | 1.7-3. | one.7-3. |
| Air use (m3 / min) | 15-29 | seventeen-31 | 17-thirty | 17-thirty | seventeen-thirty |
| Matching electricity (kw) | 23 | 55 | 65 | fifty five | sixty five |
| Rotational velocity (rpm) | forty-sixty five | forty five-sixty five | 45-sixty five | 45-sixty five | forty five-70 |
| Lifting pressure (Ton) | six | 10 | 13 | 13 | fifteen |
| Rotational torque (N.M) | 2200-3000 | 3200-4600 | 3300-4700 | 3300-4700 | 3500-4800 |
| Drill Rod Dimension(mm) | Φ76,Φ89 | ||||
| Drill Size(M) | one.5 2. | 1.5 2. 3. | |||
Drill Rod
D EPT Drill Little bit
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