High Performance Skeleton Grapple Rock Bucket – Casing – Sinovo Detail:
Double Wall Casing Pipe
Double-walled casings are used for stabilising boreholes in collapsible soil conditions. Casing and joints are designed for resisting the forces of rotary drilling-rigs or casing oscillators.
1. Dirt and gravel road maintenance |
2. Hard-packed snow and ice removal |
3. Chip and seal road reclamation |
4. Tar sand road reclamation |
5. Spot asphalt milling |
6. Spreading loose material |
7. Mixing calcium chloride,magnesium, chloride, or other dust suppressants |
Technical Parameters
D |
d |
h |
Teeth quantity |
Weight |
620 |
540 |
586 |
9 |
280 |
750 |
670 |
586 |
10 |
335 |
800 |
720 |
586 |
11 |
368 |
880 |
800 |
586 |
13 |
408 |
900 |
820 |
586 |
14 |
419 |
1000 |
920 |
586 |
15 |
468 |
1180 |
1100 |
586 |
17 |
557 |
1200 |
1120 |
586 |
18 |
567 |
1300 |
1220 |
586 |
19 |
615 |
1500 |
1420 |
586 |
22 |
1023 |
1800 |
1720 |
586 |
26 |
1235 |
2000 |
1880 |
586 |
30 |
1796 |
2500 |
2380 |
848 |
38 |
2261 |
Casing Drive Adapter (Casing Twister)
Casing drive adapter transfer the torque from the rotary drive onto the top of the casing string.
Casing Pipe |
D |
B |
Height |
Weight |
620/540 |
70 |
848 |
1794 |
679 |
750/670 |
70 |
848 |
1794 |
759 |
800/720 |
70 |
848 |
1794 |
816 |
880/800 |
70 |
848 |
1794 |
870 |
900/820 |
70 |
848 |
1794 |
894 |
1000/920 |
70 |
848 |
1794 |
1015 |
1180/1100 |
70 |
848 |
1794 |
1202 |
1200/1120 |
70 |
848 |
1794 |
1235 |
1300/1220 |
70 |
848 |
1794 |
1343 |
1500/1400 |
70 |
848 |
1794 |
2019 |
1800/1700 |
70 |
848 |
1794 |
2580 |
2000/1880 |
70 |
848 |
1794 |
3673 |
2500/2380 |
70 |
848 |
1794 |
5072 |
Casing Shoe
Diameter |
Connection |
Bucket height |
Bucket wall thickness(mm) |
Base plate thickness(mm) |
Cutting plate thickness(mm) |
Teeth quantity |
Weight |
φ600 |
Bauer |
1200 |
16 |
40 |
50 |
3 |
790 |
φ800 |
Bauer |
1200 |
16 |
40 |
50 |
5 |
1020 |
φ1000 |
Bauer |
1200 |
16 |
40 |
50 |
7 |
1280 |
φ1200 |
Bauer |
1200 |
16 |
40 |
50 |
11 |
1680 |
φ1500 |
Bauer |
1200 |
16 |
40 |
50 |
12 |
2240 |
φ1800 |
Bauer |
1000 |
16 |
50 |
50 |
14 |
3015 |
φ2000 |
Bauer |
800 |
20 |
50 |
50 |
16 |
3795 |
φ2200 |
Bauer |
800 |
20 |
50 |
50 |
18 |
4850 |
φ2500 |
Bauer |
800 |
20 |
40(box type) |
40(box type) |
20 |
5960 |
Casing Connector
2 types of bolt connection systems are available: mechanical connection (bolts are fixed manually), automatic locking device.
Technical Parameters
Type |
D |
B |
Weight |
A |
74.5 |
38 |
1 |
B |
98.5 |
59 |
3 |
D1/D2 |
H |
b |
n |
hole |
bolt |
Weight |
620/540 |
350 |
40 |
8 |
8 |
A |
233 |
750/670 |
350 |
40 |
10 |
10 |
A |
285 |
800/720 |
350 |
40 |
10 |
10 |
A |
304 |
880/800 |
350 |
40 |
10 |
10 |
A |
333 |
900/820 |
350 |
40 |
10 |
10 |
A |
341 |
1000/920 |
350 |
40 |
10 |
10 |
A |
381 |
1180/1100 |
350 |
40 |
12 |
12 |
A |
438 |
1200/1120 |
350 |
40 |
12 |
12 |
A |
450 |
1300/1220 |
350 |
40 |
12 |
12 |
A |
483 |
1500/1400 |
480 |
50 |
12 |
12 |
A |
950 |
1800/1700 |
480 |
50 |
16 |
16 |
A |
1146 |
2000/1880 |
480 |
60 |
12 |
12 |
B |
1745 |
2500/2380 |
480 |
60 |
16 |
16 |
B |
2197 |
Product detail pictures:






Related Product Guide:
As for aggressive costs, we believe that you will be searching far and wide for anything that can beat us. We can state with absolute certainty that for such high-quality at such rates we have been the lowest around for High Performance Skeleton Grapple Rock Bucket – Casing – Sinovo, The product will supply to all over the world, such as: America, Cambodia, Denmark, If any item be of interest to you, please let us know. We will try our best to satisfy your requirements with high quality products, the best prices and prompt delivery. Please feel free to contact us at any time. We will reply you when we receive your inquiries. Please note that samples are available before we start our business.

The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
