| After-sales Service: | 12 Month |
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| Warranty: | 12 Month |
| Certification: | CE |
| Condition: | New |
| Drill Hole Diameter: | 150-200mm |
| Drill Hole Depth: | 30-50m |
| Samples: |
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| Customization: |
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Audited Supplier 1500mm diameter Rotary drilling rigs for mining construction pricet
Features of YCR60D small rotary drilling machine
1, With the special hydraulic telescopic crawler chassis (TDP series) ofrotary drill rig and large diameter slewing bearing, it meets strong stabilityand easy transportation.
2, With the electronically controlled and turbocharged engine of kummins,which is powerful and emissions meet Euro III standards.
3, The hydraulic system adopts the limit of power control and positive flowcontrol, that makes the hydraulic system more energy and efficient.
4, With the single rope main winch, it efficiently solves the problemof wire rope wear, and improves the service life of wire rope; a detectiondevice of drilling depth on the main winch, and single rope makes deepinspection more accuracy.
5, The design of whole machine meets the requirements of the CEdirective, that guarantees safety, and construction safer.
6, Configure centralized lubrication system, which makes maintenancemore convenient.
7, Selection of a variety of specifications for Kelly-bar, meeting the efficient construction ofdifferent strata.
8, Multi-function such as crowd winch , spin-offof rotary drive , casing driver and hydraulic casingoscillator is optional selected .
9 , The removable type key. Of rotary drive makes maintenance andexchange more convenient.
2. Pictures of YCR60D Rotary Drilling Machine 
3. Rotary Drilling Machine of Technical Parameter
| (Item) | (Parameters) | |||
| (Chasis) | Engine type | QSF3.8-115 | ||
| / Power/ revolution | 86kW/2200rpm | |||
| ()Deployment speed (margin) | 2600mm | |||
| Track shoe width | 600mm | |||
| Traction | 104KN | |||
| (Power head) | The maximum out torque | 60kN·m | ||
| Power head revolution | 0~35rpm | |||
| The maximum pressure increased | 55kN | |||
| The maximum pullout force | 80kN | |||
| Pressurizing oil cylinder stroke | 1500mm | |||
| (Winch) | (Main winch) | |||
| Lifting force of the first layer | 70kN | |||
| The maximum lifting speed | 59m/min | |||
| Steel wire diameter | ∅18mm | |||
| Auxiliary winch | ||||
| Lifting force of the first layer | 15kN | |||
| The maximum lifting speed | 50m/min | |||
| Steel wire diameter | ∅12mm | |||
| (Mast) | Front inclination angle of mast | 5° | ||
| Left and right inclinations of mast | ±4° | |||
| (Hydraulic pump) | The maximum working pressure of system | 32MPa | ||
| (Hole depth and diameter) |
The maximum drilling diameter | 1.2m | ||
| The maximum drilling depth | 28m/22m(4/3) | |||
| Weight at working state | 20 t | |||
| () | 15.7t | |||
| () | 19t | |||
| Drill pipe | (The standard configuration) | ∅299-4x7.6 m | ||
| (optional configuration ) | ∅299-3x7.6 m | |||
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