Home ProductsDown The Hole Hammer

1''-12'' DTH Drilling Hammer Compatible With Bit Shank Cop DHD Ql Mission SD

Certification
China Changsha Sollroc Engineering Equipments Co., Ltd certification
China Changsha Sollroc Engineering Equipments Co., Ltd certification
Customer Reviews
I received my hammers and bits, they looks amazing,.they are performing well after we use them, thanks very much.

—— John Lewis

I would recommend this company product 110% as in the past I have had a 100% good result from them.

—— Vesa Vaatanen

I'm Online Chat Now

1''-12'' DTH Drilling Hammer Compatible With Bit Shank Cop DHD Ql Mission SD

1''-12'' DTH Drilling Hammer Compatible With Bit Shank Cop DHD Ql Mission SD
1''-12'' DTH Drilling Hammer Compatible With Bit Shank Cop DHD Ql Mission SD
1''-12'' DTH Drilling Hammer Compatible With Bit Shank Cop DHD Ql Mission SD 1''-12'' DTH Drilling Hammer Compatible With Bit Shank Cop DHD Ql Mission SD 1''-12'' DTH Drilling Hammer Compatible With Bit Shank Cop DHD Ql Mission SD 1''-12'' DTH Drilling Hammer Compatible With Bit Shank Cop DHD Ql Mission SD 1''-12'' DTH Drilling Hammer Compatible With Bit Shank Cop DHD Ql Mission SD 1''-12'' DTH Drilling Hammer Compatible With Bit Shank Cop DHD Ql Mission SD

Large Image :  1''-12'' DTH Drilling Hammer Compatible With Bit Shank Cop DHD Ql Mission SD

Product Details:
Place of Origin: China
Brand Name: SOLLROC
Certification: SGS
Model Number: full size
Payment & Shipping Terms:
Minimum Order Quantity: 1 piece
Price: negotiable
Packaging Details: Cartons + ply wood case (no plastic)
Delivery Time: 18 working days
Payment Terms: T/T,
Supply Ability: 10000 pieces/month

1''-12'' DTH Drilling Hammer Compatible With Bit Shank Cop DHD Ql Mission SD

Description
Application: Quarrying, Construction Usage: Geothermal Drilling
Product Name: Dth Hammer Rock Formation: Granite, Limestone, Quartz, Etc
Advantage: Best Quality Color: Black Or As Request
Rock Hardness: Granite, Limestone, Quartz, Etc Use: Well Drilling,Ore Mining,Coal Mining,Coal/Ore Mining,quarry
Size: 1''-12'' Air Pressure: High
High Light:

12in DTH Drilling Hammer

,

Cop Bit Shank DTH Drilling Hammer

,

0.7Mpa Down The Hole Hammer

DTH Hammer from 1''-12'' Compatible with Bit Shank (Cop, DHD, Ql, Mission, SD) for Drilling

 

Product description:

DTH hammer is a percussion system driving a piston inside hammer body with up and donw motion by compressed air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance especially for drilling hard rock and contributes for shortening work schedule. Hence, this method is widely utilized for foundation work, landslide prevention work, quarrying services, marine civil work, etc.

 

Product Advantages:

1. Capable of drilling in almost all ground conditions.
2. Constant energy directly behind bit provides speed with less power loss and greater hole accuracy.
3. Turbine and MWD tool Reliability

4. Directional drilling performance

5. Downhole tool vibration monitoring.


DTH Hammer specification:


Hammers
Bit Shank Connection Thread Suitable bit Working pressure Air consumption
1-3" Middle-low pressure DTH hammers
BR1
BR2
BR3
RD40 box
RD50 box
API 2 3/8" Reg

¢64-¢76mm
¢70-¢90mm
¢90-¢110mm
0.7-1.75Mpa
0.7-1.75Mpa
0.7-1.75Mpa
0.7Mpa 4.5m3/min
1.0Mpa 4m3/min
1.4Mpa 5m3/min
3" hammers DHD3.5
COP32/COP34
M30
API 2 3/8"Reg ¢90-¢110mm 1.0-1.5Mpa 1.0Mpa 4.5m3/min
1.5Mpa 9m3/min
4" hammers DHD340
COP44
QL40
SD4
M40
API 2 3/8"Reg ¢105-¢130mm 1.0-2.5Mpa 1.0Mpa 6m3/min
1.8Mpa 10m3/min
2.4Mpa 15m3/min
5" hammers DHD350
COP54
QL50
SD5
M50
API 2 3/8"Reg/API 3 1/2"Reg ¢130-¢156mm 1.0-2.5Mpa 1.0Mpa 9m3/min
1.8Mpa 15m3/min
2.4Mpa 23m3/min
6" hammers DHD360
COP64
QL60
SD6
M60
API 3 1/2"Reg ¢152-¢203mm 1.0-2.5Mpa 1.0Mpa 10m3/min
1.8Mpa 20m3/min
2.4Mpa 28.5m3/min
8" hammers DHD380
COP84
QL80
SD8
API 4 1/2"Reg ¢200-¢279mm 1.0-2.5Mpa 1.0Mpa 15m3/min
1.8Mpa 26m3/min
2.4Mpa 34m3/min
10" hammers SD10
NUMA100
API 6 5/8"Reg ¢254-¢330mm 1.0-2.5Mpa 1.0Mpa 22m3/min
1.8Mpa 40m3/min
2.4Mpa 55m3/min
12" hammers DHD1120
SD12
NUMA120
NUMA125
API 6 5/8"Reg ¢305-¢381mm 1.0-2.5Mpa 1.0Mpa 30m3/min
1.8Mpa 56m3/min
2.4Mpa 78m3/min
 

 

Detailed photos:

1''-12'' DTH Drilling Hammer Compatible With Bit Shank Cop DHD Ql Mission SD 0

1''-12'' DTH Drilling Hammer Compatible With Bit Shank Cop DHD Ql Mission SD 1

1''-12'' DTH Drilling Hammer Compatible With Bit Shank Cop DHD Ql Mission SD 2

 

Application:

1''-12'' DTH Drilling Hammer Compatible With Bit Shank Cop DHD Ql Mission SD 3

Contact Details
Changsha Sollroc Engineering Equipments Co., Ltd

Contact Person: Serena Gong

Tel: +8613055195409

Send your inquiry directly to us (0 / 3000)