XY-44A model rig is a kind of full multipurpose and stable performance deep core drilling rig. It is not only suitable for the size of the alloy, diamond-based core drilling, but also can be used for engineering geological surveying and construction, hydropower engineering, highways, railways, ports and other fields of construction.
Main feature:
1. Adapt to gearbox and clutch for smooth operation;
2. The single drilling distance is long, and the drilling efficiency is increased by 20%;
3. Equipped with downhole pressure indicator, you can always grasp the drilling conditions;
4. Small size, light weight, easy to transport and low maintenance cost.
Parameter
Here are the key specifications for this product model. Want more details?Please contact us！
XY-44A Main parameters | |||
core drilling rig | |||
Drill rod category | Drill rod specifications(mm) | Drilling depth(m) | |
Drill rod | Inside and outside flat | 42 | 1400 |
50 | 1000 | ||
60 | 830 | ||
Cord coring | 55.5 | 1250 | |
71 | 1000 | ||
89 | 800 | ||
DCDMA Drill rod | Cord coring | BQ drill rod | 1300 |
NQ drill rod | 1000 | ||
HQ drill rod | 750 | ||
PQ drill rod | 420 | ||
outside Thickening type | 60mm | 800 | |
73mm | 500 | ||
89mm | 300 | ||
Drill angel | 75°-90° | ||
Engine | Model | Power | speed |
Motor | Y225S-4 | 37kW | 1480 r/min |
Diesel engine | CA4110 | 81kW | 2800 r/min |
Revolver | |||
Type: Double hydraulic cylinder into the mechanical rotary | |||
Spindle diameter(mm) | φ93 | ||
Spindle speed (diesel engine) | |||
Forward (r/min) | 60/90/166/272/379/481/183/296/514/835/1164/1476 | ||
Reverse(r/min) | 63/198 | ||
Spindle maximum torque(N·m) | 8000 | ||
Vertical axis travel(mm) | 600 | ||
largest lifting force of the vertical axis (kN) | 125 | ||
Maximum pressure of the vertical axis (kN) | 90 | ||
hoist | |||
Type: planetary gear, handbrake | |||
Rope diameter | φ18.5mm | ||
Reel wire rope capacity | 95m (seven Winding) | ||
Single rope maximum lifting force | 45kN | ||
Rope lift speed | |||
Reel linear speed(m/s) (third floor） | 0. 7-2. 68m/s | ||
