songtemachine
300m Small Crawler Mounted Surface Core Drilling Machine (SCF-300L)
SCF-300L crawler type multifunctional drilling rig is suitable for geological exploration drilling and geological engineering drilling construction. The slewing mast is compact and very strong, and the impact mast is mounted alongside it and can be slid into position by mechanical means. The drilling rig adopts engineering machinery crawler, remote control walking and frame lifting, the displacement and positioning of the drilling rig are very simple, and it has strong maneuverability.
Surface Core Drilling Machine Features:
⚫ The main mast of the drilling rig provides rotary drilling support, and the rotary drilling is carried out by driving the power head through the hydraulic jack, and rock samples or soil samples are taken, and traditional single-pipe drilling and wireline double-pipe drilling processes are realized as required.
⚫ Based on the latest technology, the drilling rig can carry out fully automatic standard inertia impact test (SPT), the sampling depth can reach 50 meters, and the SPT layer depth can reach more than 20 meters. The hammering frequency can reach 50 times/s, and the automatic counter realizes real-time Test records.
⚫ Telescoping winch tower system that can handle drilling tools from 1.5-3m in length.
⚫ The crawler system can be used for remote walking and lifting and leveling of the drilling rig. It has a high degree of mobility and flexibility, and can move freely on the construction site. Various tools can be stored on the drilling rig.
⚫ The drilling rig is compact in structure, easy to be transported by small trucks, self-crawling loading and unloading, short-distance transportation and long-distance transportation are extremely convenient.
⚫ SCF-300L soil sampling system can maintain the original state of soil samples, and can perform SPT and gravity detection tests at the same time.
options:
– High pressure mud pump
– Mud mixing system
– Original sampling device
– Liquid wringer
– Track wireless remote control
– Fully automatic standard inertial device (SPT)
Core Sampling Drilling Rig Technical Parameter
| Drilling depth capacity | HTW/NTW/BTW | 100/200/300m |
| Hole Diameter | Rod Length 1.5m | 96/75.7/60mm |
| Core Diameter | 63.5/56/42mm | |
| Drilling rig | Lifting capacity | 130KN |
| Rotating speed | 0-1400rpm | |
| Max. Rotary torque | 2200Nm | |
| Weight | 1580kg | |
| Dimension | 2600x1200x1550mm | |
| Power engine | KUBOTA V1505T, 33KW/3000RPM
180kg/unit, 910x620x940mm |
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| Operation unit | Weight: 150kg
Dimension: 508x762x1010mm Main valve flow rate:100L/min, system pressure: 17Mpa |
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| Oil tank unit | Capacity: 80L
Air cooling |
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| Wire-rope winch | Rope capacity: 400m
Drive motor: 160cc |
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| Drill rod clamp holder | Hydraulic control
Max. Drill rod size: PQ(PWL) Holding force: 13,000kg |
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| Mud pump unit | Triplex plunger
Flow rate & pressure: 160L/min, 80bar Weight & Dimention: 2x60kg 914x553x286mm |
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| Crawler chassis | Hydraulic drive, wireless remote control
Climbing capacity: 30° 1600x1200x400mm |
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