12” Superior 1200
The Superior 1200 incorporates a unique piston design for high performance and reliability especially in Oil & Gas applications.
This hammer is suitable for a wide range of air pressures. Its optimum performance is reached at air pressures of 200psi (14 bar) and above.
Standard design features include a jetted back head, a variable air bleed piston and a bit catcher system to ensure your bits are not lost down the hole and diamond enhanced inserts.
At a Glance | |||
---|---|---|---|
Size
|
Shank
|
Air pressure
|
Air flow
|
381mm - 660mm
(15" - 19 1/4") |
DHD112 Pin Drive
|
100 - 435 psi
(7 - 30 bar) |
700 - 4350 cfm
19822 - 123178 l/min |
Hammer Overview | ||||
---|---|---|---|---|
Hammer Model | Superior 1200 - Thrd ctch | |||
Part Number | 600435 | |||
Shank | DHD112 Pin Drive | |||
Thread Connection | 6 5/8" API Reg Pin | |||
Minimum Bit Diameter | 381mm | |||
Hammer Flat Size | C Ring Type | |||
Weight | 615 Kg (1,356 lbs) | |||
Outside Diameter | 273mm (10.75") | |||
Length (shoulder to shoulder) | 1684mm (66.3") | |||
Minimum Weight On Bit | 1600 Kg (3520 lbs) | |||
Maximum Weight On Bit | 3500 Kg (7700 lbs) |
Parts List | Maintenance Kits | ||||
---|---|---|---|---|---|
Type | Superior 1200 - Thrd ctch | Service Kit | Repair Kit | ||
Shank | DHD112 Pin Drive | ||||
Item | Description | Part No. | SK93 | RK150 | |
1 | Thread Protector | 200112 | No | No | |
2 | Circlip | 777001 | Yes | Yes | |
3 | O-Ring | 768133 | Yes | Yes | |
4 | N.R.V Seat | 602286 | No | Yes | |
5 | Non Return Valve | 602288 | No | Yes | |
6 | N.R.V Spring | 760055 | Yes | Yes | |
7 | Top Adaptor | 605000 | No | No | |
8 & 9 | O-Ring (2) | 768137 | Yes | Yes | |
10 | Bleed Plug - Blank | 602499 | No | No | |
Bleed Plug - 3mm | 602500 | No | No | ||
Bleed Plug - 4mm | 602501 | No | No | ||
Bleed Plug - 5mm | 602502 | No | No | ||
Bleed Plug - 6mm | 602503 | No | No | ||
Bleed Plug - 8mm | 602874 | No | No | ||
11 | Spacer | 602366 | No | Yes | |
12 | Cylinder | 604875 | No | No | |
13 | Piston | 604503 | No | No | |
14 | Snap Ring | 783021 | Yes | Yes | |
15 | Bit Guide Bush | 602531 | No | Yes | |
16 | O-Ring | 768184 | Yes | Yes | |
Viton Band Containment | 603819 | Yes | Yes | ||
17 | Bit Retaining Ring | 602530 | No | Yes | |
18 | Drive Pin Set (8) | 600564 | Yes | Yes | |
19 | Bit Catcher Chuck | 604727 | No | Yes | |
20 | Threaded Catcher | No | No | ||
Foot Valve | 602522 | No | No |