Mission Series High Pressure DTH Hammer

• After-sales Service: Yes
• Warranty: Yes
• Transport Package: Ply-Wooden
• Specification: 888mm. 1005mm, 1110mm, 1161mm.
• Trademark: sollroc
• Origin: Made in China
• Model NO.: Mission
• HS Code: 84314320
• Production Capacity: 10000peices/Month

Product Description

Product Introduction
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.

Company Introduction
1. Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.
2. We have advanced technology and equipment.
3. Our technician has more than 13 year's professional working experience.

Product Features
1.Simple and reasonable design, easy to assemble and dis-assemble, low problem rate. 
2.Low air consumption, smooth drilling, maximum impact power, high penetration rate.
3.Multiple precise heat-treatment with all hammer parts to provide longest lifespan under roughest working conditions.

Technical Parameters
Mission Series:  Mission 30, Mission 40, Mission 50, Mission 60.

	Misson 30	Misson 40	Mission 50	Mission 60
Length(less bit)	888mm	1005mm	1110mm	1161mm
Weight (less bit)	25kg	40.0kg	68.5kg	90.0kg
External diameter	82mm	99mm	125mm	146mm
Bits shank	Misson 30	Mission 40	Mission 50	QL60
Bits diameter	90-110mm 3 1/2" - 4 5/16"	105-135mm 4 1/8" - 5 1/8"	130-156mm 5 1/8" - 6 1/8"	152-203mm 6" - 8"
Connection thread	API 2 3/8" Reg	API 2 3/8" Reg	API 3 1/2" Reg	API 3 1/2" Reg
Air pressure	1.0-1.5 Map	1.0-2.5 Map	1.0-2.5Mpa	1.0-2.5Mpa

Detail Photos


Main Product We Can Provide
1.DTH Hammers:
N100, N120, N125
DHD 340/COP44, DHD 350/COP54, DHD 360/COP64, DHD 380/COP84, DHD 1120,
DHD 3.5
SD 4, SD 5, SD 6, SD 8, SD 10, SD12
QL 40, QL 50, QL 60, QL 80,
Mission 30, Mission 40, Mission 50, Mission 60.

2.DTH Bits: from 3 inch to 12 inch.

3.RC Hamme & Bit:
SRC531,SRC004,SRC542,SRC543,SRC547,SRC545.
SRC40,SRC52,SRC54,SRC3.5Y