Sollroc 4inch Down The Hole DTH Hammer
Changsha Sollroc Engineering Equipments Co., Ltd.- After-sales Service：Yes
- Warranty：Yes
- Type：Drilling Part
- Application：Quarrying
- Certification：ISO9001
- Condition：New
Base Info
- Model NO.：DHD340,COP340, SD4, QL40
- Processing Type：Forging
- Use：Ore Mining
- Packing：Cartons + Ply-Wooden Cases
- Transport Package：Ply-Wooden Cases
- Specification：1030mm-1097mm
- Trademark：sollroc
- Origin：China
- HS Code：84314320
- Production Capacity：5000PCS,Month
Description
Shank
External diameter(mm)
Top Sub Thread
Hole range (mm)
Working pressure (Mpa)
Recommended rotation speed (r/min)DHD340/COP340 99mm API2 3/8'' REG 110-135 1.0-2.5 25-40 SD4 99mm API2 3/8'' REG 110-135 1.0-2.5 25-40 QL40 99mm API2 3/8'' REG 110-135 1.0-2.5 25-40
Product Features
1.for water well, micro piling, geothermal, anchoring
2.Reliable performance
3.long service life
4.easy to maintain
5.stable
About us
We are able to manufacture, export and supply our clients excellent quality DTH Hammers like DTH Hammer Bits and RC Hammer. These hammers are meticulously manufactured with utmost perfection by utilizing superior quality raw materials and efficient machinery. Sturdy in construction, the provided hammers are specifically designed to suit high pressure drilling rigs. Also, the offered DTH Hammers can be purchased from us in distinct technical specifications at industry leading rates.
Delivery & Package
Delivery: By air, By sea or By express
Package: Ply-wooden cases + Pallet
Detailed Image
External diameter(mm)
Top Sub Thread
Hole range (mm)
Working pressure (Mpa)
Recommended rotation speed (r/min)
Product Features
1.for water well, micro piling, geothermal, anchoring
2.Reliable performance
3.long service life
4.easy to maintain
5.stable
About us
We are able to manufacture, export and supply our clients excellent quality DTH Hammers like DTH Hammer Bits and RC Hammer. These hammers are meticulously manufactured with utmost perfection by utilizing superior quality raw materials and efficient machinery. Sturdy in construction, the provided hammers are specifically designed to suit high pressure drilling rigs. Also, the offered DTH Hammers can be purchased from us in distinct technical specifications at industry leading rates.
Delivery & Package
Delivery: By air, By sea or By express
Package: Ply-wooden cases + Pallet
Detailed Image