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Product Details:
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| Model: | JKM458 | Rock Hardness: | F=6-20 |
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| Type: | Rotary Drilling Rig | Usage: | Anchor Drilling,construction |
| Drilling Depth: | 40-200m | Drilling Diameter: | 90-250mm |
| Air Consumption: | 11.3-25m3/min | Drill Pipe Length: | 3000mm |
| Hole Angle Range: | 0-90° | Rotary Speed: | 30-80 R/min |
| Rotary Torque: | 4000NM | Power: | 57kw |
| Weight: | 6500Kgs | Drill Rod Dia.: | 76mm,89mm,102mm |
| Gradeability: | 24° | Feed Stroke: | 3.66m |
| Size: | 6900×2200×2200mm | DTH Hammer: | DHD3.5,Ql-40 DHD340 DHD350Q DHD360 |
| High Light: | crawler mounted drill rig,anchor drilling rig |
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Crawler Construction Anchor Drilling Rig , 150m drilling capacity Rotary Crawler Drilling Rig JKM610
Diesel engine&electric motor drive available
Application
JKM610 crawler deep hole drilling rig is suitable for a variety of drill technique and methods,such as:DTH hammer drilling,Geological exploration drilling by dust collector,Non-cycle liquid dry auger drill,Mud circulation drilling,Down hole drilling with casing,etc.When the drill is working,only the DTH hammer consume the compressed air,especially in the difficult work condition,this drilling can always provide the operator excellent solutions.The principal hydraulic elements are all selected from import or home well famous products that make the machine have a stable, reliable and durable performance.
Characteristics
1. The great rotary torque of the drilling rig makes the application wider, the borehole speed faster, the accident disposal capability better and drilling work efficiency higher.
2. Extension mechanism in the output spindle of top drive power head protects drilling tools effectively.
3. The gearshift mechanism of top drive power head adopts the hydraulic shift method which has the strongpoint of the quickness, convenience, reliability, etc. of the gearshift.
4. The hydraulic clamp & wrench device enormously decreases the assistant time and also reduces the intensity of operating work
5. The rig is crawler mounted, which makes the machine move easily.
6. Most of hydraulic elements are selected from world famous brand products in order to achieve high reliability and performance stability.
7. It can be used by various drilling methods, such as: Non-cycle liquid dry auger drill DTH hammer drill in rock layer by air Mud circulation drill in sand soil layer DTH hammer with tube drill in broken rock area by air
8. JKM458 crawler drilling rig has level system( drill arm) is able to adjust mast in different angle and height without moving drilling rig. It also can working for anchoring drilling in deep foundation basis.
9. JKM458 drill rig can install with jet grouting device in order to drill enlarge head anchoring work height of level during the drill work.
Specification
| 1 | Rock Hardness | F=6-20 | ||||
| 2 | Hole Diameter | mm | 90-254 | |||
| 3 | Hole Depth | DTH Drilling | 150m | |||
| 4 | Hole Depth | Overburden Drilling | 40m | |||
| 5 | Rotation Torque | Nm | 7500 | |||
| 6 | Rotation Speed | rpm | 0-60 | |||
| 7 | Max. Feed force | KN | 40 | |||
| 8 | Max. Lifting force | KN | 80 | |||
| 9 | Max. Feed Speed | M/min | 15 | |||
| 10 | Max. Lifting Speed | M/min | 15 | |||
| 11 | Max Swing of Boom | ° | 45° left / 45° right | |||
| 12 | Max Dump of Boom | ° | up60 down20 | |||
| 13 | Max Swing of Guide | ° | 30(L) / 91(R) or91(L) / 30(R) | |||
| 14 | Max Dump of Guide | ° | 180 | |||
| 15 | Feed Stroke | m | 3 | |||
| 16 | Engine brand | CUMMINS | ||||
| 17 | Model | 4BTA3.9-C100 | ||||
| 18 | Rated Horse power | Kw | 74 | |||
| 19 | Electrical System | 24 | Volt | |||
| 20 | Cylinder | 4 | ||||
| 21 | Clamping Force | KN | 157 | |||
| 22 | Clamping Rod Diameter | mm | 76-219 | |||
| 23 | Winch Lifting Force(Optional) | T | 1 | |||
| 24 | Air Consumption | M³/min | 11-25 | |||
| 25 | Compressor Type | Rotary Screw/Movable | ||||
| 26 | Compressor Pressure Required | Mpa | 1.2-2.4 | |||
| 27 | Max. Travel Speed | Km/h | 2 | |||
| 28 | Gradeability | ° | 24 | |||
| 29 | Grouser Width | mm | 324 | |||
| 30 | Net Weight | kg | 6600 | |||
| 31 | Shipping Length | mm | 7500 | |||
| 32 | Shipping Width | mm | 2300 | |||
| 33 | Shipping Height | mm | 2500 | |||
| 34 | Ground Clearance | mm | 252 | |||
| 35 | Guide Extension | mm | 1200 | |||
| 36 | Volume of Flow | L/Min | 200 | |||
| 37 | Rated Pressure | Mpa | 1.6 | |||
Packing& Delivery
Service
In our after sales service system, We establish perfect control system strictly according to ISO-9000 series, in this system, technology date and problem solve solution and preventive measures will be provided in any maintain project, all the spare parts will be used in new OEM products with installation instructions, packing list, manufacturer's instruction, qualification and Warranty certificate
Contact Person: Ms. Sekura Yu
Tel: +8613811398425
Fax: 86-10-57159802
