XY-44 Long stroke 600mm Core drilling rig Water break Powerful drilling
capacity
Quick Detail:
1. XY-44 is a core drilling machine, it can be widely used in the
carbide and diamond bits, engineering geological prospecing, the
basic pile foundation engineering in large diameter, water well
drilling.
2. With powerful drilling capacity, the rated drilling depth comes
up to 1,000m with wire line 71mm drill rod.
3. The drill is aligned a water brake for Steady and smooth deep
hole drilling.
4. Supplying oil with a simplex gear pump, it is easy for
installation and operation. The hand-operated oil pump can be put
in use to hoist the drilling tools in hole upon the power engine
failing to operate.
5. It is easy to get to know the conditions in hole with an
antivibration meter. Less in operating handles, the rig can be
operated credibly and flexibly.
Description:
1. XY-44 is a core drilling machine, more rational rang of rotating
is available and its rotating speed has 8 grades. With powerful
drilling capacity, the rated drilling depth comes up to 1,000m with
wire line 71mm drill rod.
2. The drill is aligned a water brake for Steady and smooth deep
hole drilling.
3. Supplying oil with a simplex gear pump, it is easy for
installation and operation; The hand-operated oil pump can be put
in use to hoist the drilling tools in hole upon the power engine
failing to operate.
3. With large spindle I.D. 80mm, the rig is fed with double
hydraulic cylinders with longer stroke up to 600mm. With strong
technological adaptability, the rig can be adapted on many field,
especially on large diameter drill rod drilling, with wire line
coring (upper part coring). Thus its more effective in improving
drilling efficiency with less incidents in hole.
4. It is easy to get to know the conditions in hole with an
antivibration meter. Less in operating handles, the rig can be
operated credibly and flexibly.
6. It is compact in construction, rational in overall arrangement,
moderate in weight, convenient in assembling and wide in range of
rotation speed.
Specifications:
| Model of drilling rod | Drill rod | Drill depth(m) |
Drill Rod Made in China | Planer in and out | Φ43×6 | 1400 |
| Φ54×6 | 1000 |
| Φ67×6 | 830 |
| Thickened Inner | Φ50×5.5 | 1300 |
| Φ60×6 | 950 |
| Wire-line drilling rod | Φ55.5×4.75 | 1400 |
| Φ71×5 | 1000 |
| Φ89×5 | 800 |
DCDMA (Diamond Core Drill Manufacturer Association) made Drill Rod | Thickened Inner | BW | 1250 |
| NW | 1000 |
| HW | 660 |
Core with Wire Line | BQ | 1400 |
| NQ | 1100 |
| HQ | 750 |
Spindle speed | Forward speed:80;148;212;247;308;456;650;945;rpm |
| Reverse speed:66;201rpm |
| Stroke of spindle | 600mm |
| Max .lifting capacity | 120KN |
| Max.torque of spindle | 3200N.m |
| Max .feeding capacity | 90K |
| Hoist (Type: Planetary gearing transmission) | Steel Wire Cable Dia | 17.5mm;18.5 mm |
Max .lifting capacity (single line): | 45KN |
| Power eng speed :1500r/min | 0.70; 1.29; 1.84; 2.68 m/s |
| Clutch: | Type: Dry single chip friction clutch |
| Gearbox | Type: Sliding Gear Gearbox (4 positive speeds and 1 negative speed) |
| Oil Pump | Type: Single Gear Pump |
| Power | Electric motor: | 37kw,1480rpm |
| Diesel engine | 42kw,1500rpm |
| Water Brake | Working Speed: 700 ~ 1800 rpm |
| Single Rope Compensational Speed:3~8m/s |
| Single Rope Compensational Load:45kN |
| Drill Frame | Type: Sliding Skids (with sliding base) |
| Backward Stroke | 460 mm |
| Dimensions (L×W×H): | 3030×1100×1890mm |
Applications:
1. Core drilling with carbide and diamond bit.
2. Engineering geological prospecting.
3. Water well drilling.
4. Basic pile foundation engineering in large diameter.
Competitive Advantage:
Jiangsu Wuxi Mineral Exploration Machinery Factor which was founded
in 1956.it has developed core-drill machine, geologic exploration
drilling rig, anchoring drill rig,jet-grouting drill rig and so on.
At present, the products has been exported to Southeast Africa,
Asia and other global markets.
