Changsha Sollroc Engineering Equipments Co., Ltd

Changsha Sollroc Engineering Equipments Co., Ltd We are active for improving product quality, increasing production efficiency and reducing your dril

We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China. We have experience in this field of DTH hammers and bits for 20 years experience. Owing to high quality, professioanl serivce and competitive price, we have good reputation for our customer

all over the world, such as France, Spain, Italy, South Africa, etc

We can provide specifications:
DTH hammers and bits range:
3" DTH hammer shanks : DHD 3.5, COP 34, COP 32, Mission 30, BR 3, Mach 303; bits (90mm - 105mm)
4" DTH hammer shanks: DHD 340/COP 44, COP 42, QL 40, SD 4, Mission 40; bits (105mm- 130mm)
5" DTH hammer shanks: DHD 350/COP 54, COP 52, QL 50, SD 5, Mission 50; bits (130mm- 165mm)
6" DTH hammer shanks: DHD 360/ COP 64, COP 62, QL 60, SD 6, Mission 60; bits (152mm- 203mm)
8" DTH hammer shanks: DHD380, QL 80, SD 8, Mission 80; bits (200mm- 305mm)
10"DTH hammer shanks: SD10,Numa100; bits(254mm-330mm)
12"DTH hammer shanks: DHD1120,SD12,Numa120,Numa125; bits(305mm-600mm)
DTH opener bits: 4"-10" from 82/165mm to 445/660mm

SOLLROC is offering drill rods, drill bit, coupling and shank adaptors.For further information please contact: info@soll...
01/02/2021

SOLLROC is offering drill rods, drill bit, coupling and shank adaptors.
For further information please contact: [email protected]

HAPPY NEW YEAR!SOLLROC holiday plan and transport situation for Chinese New Year - Spring Festival.JAN 18 - Jan 31, 2021...
01/01/2021

HAPPY NEW YEAR!
SOLLROC holiday plan and transport situation for Chinese New Year - Spring Festival.
JAN 18 - Jan 31, 2021, we can send the goods but no guarantee of timeliness.

SOLLROC New generation 4-8 inch Down the hole hammer for water well drilling. They have been proven in many sites. For f...
28/12/2020

SOLLROC New generation 4-8 inch Down the hole hammer for water well drilling. They have been proven in many sites. For further information, please contact us: [email protected]

20/12/2020
We always are offering high wear-resistance DTH HAMMER and drill bit for you.For further information, please contact: in...
11/10/2020

We always are offering high wear-resistance DTH HAMMER and drill bit for you.
For further information, please contact: [email protected]

New order are sending to South America.
02/10/2020

New order are sending to South America.

Thanks Primo for these nice photos! Sollroc hole opener bit works in South America.contact us for further information: i...
05/06/2020

Thanks Primo for these nice photos! Sollroc hole opener bit works in South America.
contact us for further information: [email protected]

SOLLROC New WING-type Casing system
20/01/2020

SOLLROC New WING-type Casing system

Happy New Year to All!
31/12/2019

Happy New Year to All!

Address

Changsha
410001

Opening Hours

Monday 09:00 - 17:00
Tuesday 09:00 - 17:00
Wednesday 09:00 - 17:00
Thursday 09:00 - 17:00
Friday 09:00 - 17:00

Telephone

+86 731 85551632

Website

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