+7 (343) 295-85-80 +7 (343) 295-85-84

Rambler's Top100

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Pneumatic hammer DMS4-M40 MH 548.00
and Drilling Bits

  1. Driver chuck
  2. Retaining ring
  3. Seal ring
  4. Seal ring
  5. Guide bushing
  6. Retaining ring
  7. Cylinder
  8. Striker
  9. Distribution tube
  10. Plug
  11. Back valve guide
  12. Spring
  13. Check valve
  14. Seal ring
  15. Pin
  16. Top sub

 

TECHNICAL CHARACTERISTICS

Recommended borehole diameter, mm

105-130

Shank type

М40

Percussive capacity, kW

6,5...13

Operating air pressure, bar

14...24

Air consumption, m3/min

8,2...15,9

Diameter, mm

100

Length, mm

994

Weight, kg

41,7

Connecting thread

API 2.3/8 Reg Pin

 

DRILLING BITS FOR PNEUMATIC HAMMER
DMS4-M40 MH 548. 00
SHANK M40
12 SPLINE

AppearanceDescriptionNominal
diameter
of the bit,
mm
Gauge
buttons
angle,
degree °
CarbideNumber
of
flushing
holes
Length
L,
mm
Weight,
kg
gaugefront
KNSH-110 M40
MH 546.00
110 35 semi-sphere  2 311 8,6
8 х Ø14 6 х Ø14
KNSH-110 M40
MH 566.00
8 х Ø16 6 х Ø16 321 8,6
KNSH-115 M40
MH 579.00
115 8 х Ø16 6 х Ø14 9,3
KNSH-127 M40
MH 587.00
127 8 х Ø14 8 х Ø14 10,2
KNSH-130 M40
MH 514.00
130 8 х Ø16 8 х Ø14 320,5 10,2
KNSH-127 M40
MH 504.00
127 40
20
semi-ballistic 2 281,5 7,2
8 х Ø14 8 х Ø14
KNSH-130 M40
MH 516.00
130 40
20
semi-ballistic 3 321,5 9,82
9 х Ø16 8 х Ø14

Drilling bits KNSH-110…130 М40 can be used with pneumatic hammers of foreign origin: RH 550r 4”

Phone: +7 (343) 295-85-80, 295-85-84, 295-85-82.

Address: 620024, the city of Yekaterinburg, 1 Simskaya str., room 401