Basic Info.

Model NO.

DHD/COP

HS Code

84314320

Model NO.

DHD/COP

HS Code

84314320

Product Desciption

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 Hammerscan be purchased from us in distinct technical specifications at industry leading rates.

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.

DHD Series:DHD 340/COP44, DHD 350/COP54, DHD 360/COP64, DHD 380/COP84, DHD 1120,DHD 3.5Y

 

	DHD3.5	DHD340	DHD350	DHD360	DHD380	DHD1120
Length(less bit)	930mm	1030mm	1214mm	1248mm	1502mm	1880mm
Weight (less bit)	25.0kg	39.0kg	76.5kg	100.0kg	290.0kg	474.0kg
External diameter	82mm	99mm	125mm	142mm	225mm	275mm
Bits shank	DHD3.5	DHD340 COP44	DHD350R COP54	DHD360 COP64	DHD380 COP84	DHD1120
Bits diameter	90-110mm 3 1/2"- 4 5/16"	105-130mm 4 1/8" - 5 1/8"	135-155mm 5 1/8" - 6 1/8"	152-203mm     6" - 8"	200-279mm  7 7/8" - 11"	305-381mm 12" - 15"
Connection thread	API 2 3/8" Reg	API 2 3/8" Reg	API 2 3/8" Reg API 3 1/2" Reg	API 3 1/2" Reg	API 4 1/2" Reg	API 6 5/8" Reg
Air pressure	1.0-1.5 Map	1.0-2.5Mpa	1.0-2.5Mpa	1.0-2.5Mpa	1.0-2.5Mpa	1.0-2.5Mpa

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 3.5Y
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