DH 09 800 (MACH-80) 8.0” DRILLING
S.No |
NAME OF ITEM |
QTY |
PART No. |
1 |
TOP SUB |
1 No |
DH 07 800 P 14 01 |
2 |
CHECK VALVE CAP |
1 No |
DH 07 800 P 14 02 |
3 |
CHECK VALVE |
1 No |
DH 07 800 P 14 03 |
4 |
SPRING |
1 No |
DH 07 800 P 14 04 |
5 |
AIR DISTRIBUTOR |
1 No |
DH 07 800 P 14 05 |
6 |
CONTROL TUBE |
1 No |
DH 07 800 P 14 06 |
7 |
BUFFER RING |
1 No |
DH 07 800 P 14 07 |
8 |
METAL SPACER |
1 No |
DH 07 800 P 14 08 |
9 |
LOCK PLATES |
1 SET |
DH 07 800 P 14 09 |
10 |
PISTON |
1 No |
DH 07 800 P 14 10 |
11 |
HAMMER CASE |
1 No |
DH 07 800 P 14 11 |
12 |
GUIDE BUSH |
1 No |
DH 07 800 P 14 12 |
13 |
BRRING |
1 No |
DH 07 800 P 14 13 |
14 |
O RING FOR BRRING |
1 No |
DH 07 800 P 14 14 |
15 |
DRIVE SUB SPACER |
1 No |
DH 07 800 P 14 15 |
16 |
DRIVE SUB |
1 No |
DH 07 800 P 14 16 |
17 |
BIT |
1 No |
DH 07 800 |
HAMMER ASSEMBLY |
1 No |
DH 07 800 P 14 00 |
|
SERVICE KIT(S.No.2,4,7&14) |
1 SET |
--- |
|
HAMMER SPECIFICATIONS
S.No |
DESCRIPTION |
UNIT |
DIM |
A |
HAMMER LENGTH (W/O) BIT |
mm |
1175.0 |
B |
HAMMER LENGTH WITH BIT |
mm |
1285.0 |
C |
HAMMER OUTER DIAMETER |
mm |
173 |
D |
HOLE SIZE |
mm |
200-355 |
E |
WRENCH SIZE A/F |
mm |
115.0 |
F |
TOP SUB THREAD CONNECTION |
--- |
4 1/2 API REG 5 TPI |
G |
SUITABLE SHANK |
--- |
RK1 |
H |
PISTON WEIGHT |
Kg |
28 |
I |
HAMMER WEIGHT |
Kg |
138.0 |
J |
CYLINDER BORE |
mm |
126.3 |
K |
PISTON STROKE |
mm |
90(appro.) |
AIR CONSUMPTIONS
PSI |
150 |
250 |
350 |
CFM |
460 |
850 |
1240 |
DH 08 1200 (NUMA-120) 12.0” DRILLING
S.No |
NAME OF ITEM |
QTY |
PART No. |
1 |
COUPLER |
1 No |
DH 08 1200 P 17 01 |
2 |
CHECK VALVE |
1 No |
DH 08 1200 P 17 02 |
3 |
SPRING |
1 No |
DH 08 1200 P 17 03 |
4 |
TOP VALVE |
1 No |
DH 08 1200 P 17 04 |
5 |
CHOKE |
1 No |
DH 08 1200 P 17 05 |
6 |
CONTROL TUBE |
1 No |
DH 08 1200 P 17 06 |
7 |
LOCKING PIN |
1 No |
DH 08 1200 P 17 07 |
8 |
PISTON |
1 No |
DH 08 1200 P 17 08 |
9 |
HAMMER CASE |
1 No |
DH 08 1200 P 17 09 |
10 |
CIRCLIP |
1 No |
DH 08 1200 P 17 10 |
11 |
PISTON BUSH |
1 No |
DH 08 1200 P 17 11 |
12 |
BRRING |
1 No |
DH 08 1200 P 17 12 |
13 |
O RING |
1 No |
DH 08 1200 P 17 13 |
14 |
FRONT CHUCK |
1 No |
DH 08 1200 P 17 14 |
BIT |
1 No |
DH 08 1200 |
|
HAMMER ASSEMBLY |
1 SET |
DH 08 1200 P 17 00 |
|
SERVICE KIT [S.No.3,5,13] |
1 SET |
--- |
|
HAMMER SPECIFICATIONS
AL. |
DESCRIPTION |
UNIT |
DIM |
A |
HAMMER LENGTH (W/O) BIT |
mm |
1485 |
B |
HAMME RLENGTH WITH BIT |
mm |
1685 |
C |
HAMMER OUTER DIAMETER |
mm |
273 |
D |
HOLE SIZE |
mm |
300 - 375 |
E |
WRENCH SIZE A/F |
mm |
200 |
F |
TOP SUB THREAD CONNECTION |
-- |
6 5/8" API REG,4 TPI |
G |
SUITABLE SHANK |
-- |
DH 08 1200 |
H |
PISTON WEIGHT |
Kg |
63 |
I |
HAMMER WEIGHT |
Kg |
380 |
J |
CYLINDER BORE |
mm |
225 |
K |
PISTON STROKE |
mm |
90 |
AIR CONSUMPTIONS
PSI |
250 |
300 |
350 |
CFM |
1430 |
1620 |
2250 |
NOTE : TOP SUB THREAD CONNECTION CAN ALSO BE PROVIDED AS PER CUSTOMER REQUIREMENT.