QLX 40 shank diameter 115mm drill bit TD40-115mm flat front DTH button bits COP 44 Gold speed bit
Bit shank: TD40/QLX40
Brand: Win Drill
Origine: China
Bit diameter: 110-130mm
Insert Button Shape: Spherical, ballistic, parabolic
Bit Faces: flat face, concave, convex
Packaging: Ply-wood box
Delivery Time: 5-30 days
Sample Order: Yes
OEM Service: Yes
Model: TD40-115mm
The TD40 is a 4″ hammer that suits the waterwell and geothermal market perfectly.
All the components are adapted to keep the water out and the compressed air in.
This means performance is kept to a maximum irrespective of how much water flows into the hole.
The new 12-spline shank maximizes the life of both the drive chuck and the bit splines.
The shrink-fit inner cylinder reduces the number of internal moving parts and increases reliability.
Add to that the simple and reliable check valve, and the TD 40 hammer is well sealed against water and dirt under back pressure in the hole.
Hole range of TD 40 from 110 mm(4-5/16″) to 130mm (5-1/8″) and is the ideal product for the waterwell and geothermal drilling.
Advantages:
– Advanced hammer designs with high power and air efficiency increases productivity.
-Tailored product offering covers all your applications and conditions.
-Easy service and maintenance designs reduces machine downtime.
-Generic and proprietary shank options give you flexibility and reliability.
QLX 40 shank diameter 115mm drill bit TD40-115mm flat front DTH button bits COP 44 Gold speed bit
TD40/QLX40/COP44 Gold DTH Drill Bits
| Bit Diameter (mm) |
Part No. | No. x Button diameter (mm) | Weight (Kg) |
|||
| Gauge buttons |
Front Buttons | |||||
| Flat | Convex | Concave | ||||
| Φ110 | TD40-110CV7 | 7×Φ14 | 2×Φ14 | 4×Φ14 | / | 9.2 |
| Φ115 | TD40-115CV7 | 7×Φ16 | 2×Φ14 | 4×Φ14 | / | 9.6 |
| Φ115 | TD40-115CV7-1 | 8×Φ14 | 2×Φ14 | 4×Φ14 | / | 9.6 |
| Φ125 | TD40-125CV8 | 8×Φ14 | 3×Φ13 | 4×Φ14 | / | 10.2 |
| Φ127 | TD40-127FF6 | 8×Φ14 | 7×Φ13 | / | / | 10.3 |
| Φ130 | TD40-130FF8 | 8×Φ14 | 7×Φ14 | / | / | 10.5 |