Halco Dominator 350

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Halco Dominator 350
The Super Dominator 350is a high performance hammer for medium to hard rock conditions. Dominator 350 has no internal liner which allows a larger piston diameter for greater blow energy.
Dominator 350 has fewer parts than any other 3 inch hammer in the market. This allows an easy maintenance and servicing with only a few simple tools required.
Suitable for operation at air pressures of 100 - 350 psi (7 - 24 bar).
Drilling diameters of 90 mm - 104 mm (3 1/2 - 4 3/32").
Available Shanks:
IR 3.5
Description

Details

HAMMER OVERVIEW
Hammer Type
Dominator 350
Part Number
600199
  Shank
IR 3.5
  Top Thread
2 3/8 Api Reg Pin
  Hammer Flat Size
63 mm (2.480")
  Weight
23 kg
  Outside Diameter
81 mm (3 3/16")
  Make Up Length
832 mm (32 3/4")
  Recommended Minimum Thrust
150 kg (330 lbs)
  Recommended Maximum Thrust
300 kg (660 lbs)
PARTS LIST
Hammer Type
Dominator 350
 
Shank
IR 3.5
 
Model Number
600199
 
Item
Part Number
Description
 
1
200111
  Thread Protector
 
2
602980
  Top-Adaptor
 
3
768098
  O'Ring
 
4
602328
  N.R.V.
 
5
760100
  N.R.V. Spring
 
6
602971
  N.R.V. Housing
 
7
760094
  Disk Springs
 
8
602972
  Thrust Washer
 
9
768033
  O'Ring
 
10
603108
  Air Distributor
 
603007
  Air Distributor Removal Tool
 
11
602979
  Washer
 
12
783035
  Snap Ring
 
13
603107
  Piston
 
14
602974
  Cylinder
 
15
783036
  Snap Ring
 
16
602976
  Bit Retaining Rings
 
17
602977
  Chuck Spacer
 
18
602978
  Chuck
 
19
741045
  End Cap
 
SK
SK27
  Service Kit
 
RK
RK47
  Repair Kit
 
602922
  Foot Valve
 
603061
  F/v Tool - Body
 
601659
  F/v Tool - Pusher
 
 

DRILL BITS
Bit
Diameter
Face
Buttons
Weight
 
Part No
mm
inch
Design
Type
Qty/Dia
(kg)
IR 3.5 Shank - Dominator/Dart 350
650622
90
3 1/2
Convex
Semi-Ballistic
13 x 11 mm
3.8
 
650623
90
3 1/2
Convex
Domed
13 x 11 mm
3.8
 
650609
95
3 3/4
Convex
Semi-Ballistic
15 x 11 mm
4.0
 
650620
95
3 3/4
Convex
Domed
15 x 11 mm
4.0
 
650610
100
3 15/16
Convex
Ballistic
15 x 11 mm
4.5
 
650621
100
3 15/16
Convex
Domed
15 x 11 mm
4.5
 
650624
104
4 1/8
Convex
Domed
8 x 13 mm/ 8 x 11 mm
4.9
 
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