DTH Hammers - POWER DRILL

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DTH Hammers

PRODUCTS

From the need to obtain a versatile and suitable hammer for drilling all types of natural rocks in any operating condition, are born the Power Drill hole hammers, the final result of extensive studies and worksite tests, designed to operate both at high and low pressures, ensuring top-class standard. The use is manifold: execution of civil works, water wells, consolidation works and quarries.
The realization of the Power drill hole hammers and the entire production cycle is executed in establishments of latest generation, with numerical control equipment, for the creation of every single detail of the hammer.
Durability, reliability, performance, low air consumption, these are the main features of the hole hammers, ever evolving and improvement with continuous investments in research and development already started a dozen years ago. Each individual component and heat treatment on the materials is made in a single production center to ensure a total control over the entire production cycle.
Each selected material is certificate and all hammers are subjected to final testing before they leave the production in order to ensure the highest product quality.

Technical sheet DTH Hammers
Hammer modelHole size (mm)Hammer dia (mm) Weight (kg)Lenght (mm)
Thread connection
Tech specs
Power Drill DTH 2
70-76-80
6213810RD40 Box or RD50 Box

Power Drill DTH 3
90-100 (110 oversize)7928991API 2 3/8" REG PIN
Power Drill DTH 4
105-130 (152 oversize)98381.045API 2 3/8" REG PIN
Power Drill DTH 5
140-165 (180 oversize)124851.214API 2 3/8" REG PIN or API 3 1/2" REG PIN
Power Drill DTH 6
152-216 (254 oversize)142981.300API 3 1/2" REG PIN
Power Drill DTH 8
203-254 (320 oversize)1801901.522API 4 1/2" REG PIN
Power Drill DTH 10
254-305 (381 oversize)
225
338
1.575
API 6 5/8” REG PIN
n/a
Power Drill DTH 12
302-445 (550 oversize)
272
675
1.909
API 6 5/8” REG PIN
n/a
Power Drill DTH 14
350-508
320
1.100
1.941
API 6 5/8” REG PIN
n/a
Power Drill DTH 18
458-660
406
1.608
2.185
API 8 5/8” REG PIN
n/a
Power Drill DTH 24
610-864
533
2.510
2.355
API 8 5/8” REG PIN
n/a
Air consumption
Hammer model7-10 bar (liter/min.)11-17 bar (liter/min.) 21-24 bar (liter/min.)
Power Drill DTH 2
2.548 (7 bar) / 4.247 (10 bar)7.079 (17 bar)
Power Drill DTH 3
4.400 (10.5 bar)7.300 (17 bar)13.800 (24 bar)
Power Drill DTH 4
7.000 (10.5 bar)12.000 (17 bar)17.200 (24 bar)
Power Drill DTH 5

8.200 (12 bar) / 14.900 (17 bar)
23.400 (24 bar)
Power Drill DTH 6

14.100 (14 bar) / 19.500 (17 bar)30.000 (24 bar)
Power Drill DTH 8

22.500 (14 bar) 28.200 (21 bar) / 39.600 (24 bar)
Power Drill DTH 10
10.300 (7 Bar)
41.000 (17 Bar)

Power Drill DTH 12
16.800 (7 Bar)
66.200 (17 Bar)

Power Drill DTH 14
20.200 (10 Bar)

80.000 (21 Bar)
Power Drill DTH 18
30.800 (7 Bar)
103.400 (15 Bar)

Power Drill DTH 24
64.600 (7 Bar)
218.000 (15 Bar)


The company reserves the right of any change without notice.



 
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