Our hammers(patented structure)--Fast penetration, energy saving, easy to use.
WITH FOOT VALVE:
WTND?HighAirPressureDTHHammerSpecifications
|
|
3" |
4" |
5" |
6" |
8" |
||||||||
|
HammerType |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||
|
TechnicalParameter |
TND-IR3.5 |
TND-IR340 |
TND-SD4 |
TND-QL40 |
TND-IR350 |
TND-SD5 |
TND-QL50 |
TND-IR360 |
TND-SD6 |
TND-QL60 |
TND-IR380 |
TND-SD8 |
TND-QL80 |
|
OutsideDiameter(mm) |
80 |
99 |
126 |
144 |
182 |
||||||||
|
EffectiveLength(mm) |
808 |
881 |
932 |
952 |
992 |
992 |
972 |
1135 |
1150 |
1080 |
1228 |
1199 |
1211 |
|
HoleRange(mm) |
90~105 |
108~130 |
134~152 |
152~203 |
203~305 |
||||||||
|
APIThread |
2 3/8"REG |
2 3/8"REG |
2 3/8"REG(Standard) |
3 1/2"REG |
4 1/2"REG |
||||||||
|
3 1/2"REG(Alternative) |
|||||||||||||
|
|
|
DHD340A |
|
|
DHD350R |
|
|
DHD360 |
|
|
DHD380 |
|
|
|
BitShank |
DHD3.5 |
COP44 |
SD4 |
QL40 |
COP54 |
SD5 |
QL50 |
COP64 |
SD6 |
QL60 |
COP84 |
SD8 |
QL80 |
|
WorkPressure(bar) |
6~24 |
6~30 |
6~30 |
6~30 |
6~30 |
||||||||
|
10.3bar |
3.8 |
6 |
7 |
9 |
14 |
||||||||
|
(M3/min) 20.3bar |
7.5 |
10 |
14 |
16 |
26 |
||||||||
|
24.1bar |
15 |
19 |
24 |
39 |
|||||||||
WITHOUT FOOT VALVE:
|
Hammertype |
3" |
4" |
5" |
6" |
8" |
|||||||
|
TND-3.5N |
TND-340N |
TND-M40 |
TND-350N |
TND-M50 |
TND-QL50N |
TND-360N |
TND-M60 |
TND-QL60N |
TND-380N |
TND-M80 |
TND-QL80N |
|
|
Outside Diameter(mm) |
80 |
99 |
126 |
144 |
182 |
|||||||
|
EffectiveLength(mm) |
863 |
936 |
955 |
1045 |
1043 |
1025 |
1187 |
1108 |
1131 |
1318 |
1298 |
1300 |
|
HoleRange(mm) |
90~105 |
108~130 |
134-152 |
152~203 |
203-305 |
|||||||
|
APlThread |
2 3/8" REG |
2 3/8" REG |
2 3/8" REG (Standard) |
3 1/2 " REG |
4 1/2" REG |
|||||||
|
3 1/2 " REG(Alternative) |
||||||||||||
|
BitShank |
TND-3.5N |
TND-340N |
Mission40 |
TND-350N |
Mission50 |
TND-QL50N |
TND-360N |
Mission60 |
TND-QL60N |
TND-380N |
Mission80 |
TND-QL80N |
|
WorkPressure(bar) |
6-24 |
6-30 |
6-30 |
6-30 |
6-30 |
|||||||
|
10.3bar |
3.8 |
6 |
7 |
9 |
14 |
|||||||
|
(M3/min) 203bar |
7.5 |
10 |
14 |
16 |
26 |
|||||||
|
24.1bar |
15 |
19 |
24 |
39 |
||||||||