4” Super Dominator 400 – Halco 4
The Super Dominator 400 is a heavy duty hammer with thicker
98mm (3.8”) diameter outer components to provide extra service
life in abrasive conditions and is suitable for waterwell drilling.
The Super Dominator 400 is designed for maximum performance
at high pressures.

Air Consumption | ||||
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AT A GLANCE | ||
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SIZE |
SHANK |
AIR PRESSURE |
108mm - 150mm (4 1/4 - 5 7/8”) |
Halco 4 |
100 - 507 psi (1 - 30 bar) |
Hammer Overview | ||||
---|---|---|---|---|
Hammer Model | SUPER DOMINATOR 400 | |||
Part Number | 600224 | |||
Shank | Halco 4 | |||
Thread Connection | 2 3/8” API Reg Pin | |||
Minimum Bit Diameter | 108 mm | |||
Hammer Flat Size | 65 mm (2.560”) | |||
Weight | 38 Kg (83.77 lbs) | |||
Outside Diameter | 98 mm (3 7/8”) | |||
Length (shoulder to shoulder) | 1065 mm (42”) | |||
Minimum Weight On Bit | 250 Kg (550 lbs) | |||
Maximum Weight On Bit | 500 Kg (1100 lbs)||||
Parts List | |||||
---|---|---|---|---|---|
Type | SUPER DOMINATOR 400 | Maintenance Kits | |||
Shank | Halco 4 | Service Kit | Repair Kit | ||
Item | Description | Part No. | SK30 | RK52 | |
1 | Thread Protector | 200111 | No | No | |
2 | Top Adaptor | 603215 | No | No | |
3 | O-Ring | 768040 | Yes | Yes | |
4 | Non Return Valve | 602633 | No | Yes | |
5 | N.R.V Spring | 760108 | Yes | Yes | |
6 | Make up Shim - 4.9mm | 602634 | No | Yes | |
Make up Shim - 5.3mm | 602635 | No | Yes | ||
Make up Shim - 5.7mm | 602636 | No | Yes | ||
7 | Compression Spring | 760107 | No | Yes | |
8 | Air Distributor | 603266 | No | No | |
9 | O-Ring | 768050 | Yes | Yes | |
10 | Cylinder | 603390 | No | No | |
11 | Piston | 603396 | No | No | |
12 | Snap Ring | 783029 | Yes | Yes | |
13 | Containment Band | 792037 | Yes | Yes | |
14 | Bit Retaining Ring | 603793 | No | Yes | |
15 | Chuck Lock Ring | 602733 | Yes | Yes | |
16 | Chuck | 603273 | No | Yes | |
17 | End Cap | 741019 | No | No | |
Foot Valve | 601641 | No | Yes |
Handcrafted with by Serif Systems Ltd