| Model: | - |
|---|---|
| Brand: | ENYU |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machinery / Machine Tool |
| Label: | DTH hammer , Rock drilingl tools , down the hole hammer |
| Price: |
-
|
| Min. Order: | 1 |
| Live Chat: | Last Online:21 Jun, 2016 |
ENYU DTH Hammer(Br,SD,Cop,QL,DHD,Numa,Mission):
1. Simple and reasonable design, Easy to assemble and dis-assemble, Low problem rate
2. Carefully selected high quality alloy steels, precisely machined to tight tolerance by CNC machines.
3. Multiple precisely heat-treated all hammer parts to assure longest life under roughest working conditions
4. Low air consumption, smooth drilling, maximum impact power, high penetration rate
Technical Data(Br,SD,Cop,QL,DHD,Numa,Mission):
|
Ser.No |
3” |
4” |
5” |
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|
Bit shank |
DHD 3.5 |
DHD340/Cop44/QL40/SD4 |
DHD350/Cop54/QL50/SD5 |
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|
connection |
API2 3/8” Reg |
API2 3/8” Reg |
API2 3/8” Reg/API 3 1/2”Reg |
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|
Suitable bit |
Φ90-Φ110mm |
Φ110- Φ135mm |
Φ135-155mm |
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|
Length |
930mm |
1030-1097mm |
1156-1214mm |
|||||
|
weight |
25Kgs |
39-41 Kgs |
72.5-76.5 Kgs |
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|
Working pressure |
1.0-1.5Mpa |
1.0-2.5 Mpa |
1.0-2.5 Mpa |
|||||
|
Rotation speed |
25-40r/min |
25-40 r/min |
20-35 r/min |
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|
Air consumption |
1.0 Mpa |
1.5 Mpa |
1.0 Mpa |
1.8 Mpa |
2.4 Mpa |
1.0 Mpa |
1.8 Mpa |
2.4 Mpa |
|
4.5m3/min |
9m3/min |
6m3/min |
10m3/min |
15m3/min |
9m3/min |
15m3/min |
23m3/min |
|
|
6” |
8” |
10” |
12” |
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|
DHD360/Cop64/QL60/SD6 |
DHD380/Cop84/QL80/SD8 |
SD10/Numa100 |
DHD1120/SD12/Numa120 |
||||||||
|
API 3 1/2” Reg |
API 4 1/2” Reg |
API 6 5/8” Reg |
API 6 5/8” Reg |
||||||||
|
Φ155-Φ190mm |
Φ195-Φ254mm |
Φ254-Φ311mm |
Φ305-Φ445mm |
||||||||
|
1212-1261mm |
1463-1492mm |
1502-1510mm |
1880-1900mm |
||||||||
|
95-100Kgs |
182-192Kgs |
288-290Kgs |
480-487Kgs |
||||||||
|
1.0-2.5Mpa |
1.0-2.5Mpa |
1.0-2.5Mpa |
1.0-2.5Mpa |
||||||||
|
20-35r/min |
20-30r/min |
15-25r/min |
15-25r/min |
||||||||
|
1.0 Mpa |
1.8 Mpa |
2.4 Mpa |
1.0 Mpa |
1.8 Mpa |
2.4 Mpa |
1.0 Mpa |
1.8 Mpa |
2.4 Mpa |
1.0 Mpa |
1.8 Mpa |
2.4 Mpa |
|
10m3/min |
20m3/min |
28.5m3/min |
15m3/min |
26m3/min |
34m3/min |
22m3/min |
40m3/min |
55m3/min |
30m3/min |
56m3/min |
78m3/min |
