Complaint
High Air pressure DTH hammer
1, valveless air distribution. More reliable.
2, simple design of the piston, long life.
3, More efficient energy transfer, faster drilling speed, lower air consumption and lower oil consumption.
4, fewer internal parts, simple structure, longer life, less failure and easier to maintain becayse all the parts are heat treated.
5, It is easy to disassemble because the top sub, the drive chuck and the external cylinder are connected by multi-step thread.
Available series of DTH hammer:
1) high pressure
SD series hammer: SD 5, SD 6, SD 8 and SD 12 DTH Hammers.
QL series hammer: QL 50, QL 60, QL 80 DTH Hammers.
HD series hammers: DHD 3.5, DHD 340. DHD 350, DHD 360, DHD380 DTH Hammers.
Mission series hammers: M30, M40, M50, M60, M80 DTH Hammers.
Cop series hammers: Cop 32/34, Cop 42/44, Cop 54/64 DTH Hammers.
2) low air pressure: BR1, BR2, CIR 70, CIR 90, J60, J80, J100, J150, etc.
| COP 34, COP 44, COP 54, COP 64 Gold, COP 64, COP 84L, COP 84 hammers | |||||||
| Hammer | COP 34 | COP 44 | COP 54 | COP 64 Gold | COP 64 | COP 84L | COP 84 |
| Type | Part No. | Part No. | Part No. | Part No. | Part No. | Part No. | Part No. |
| Standard | 9703-03-00 | 9704-03-00 | 9705-03-00 | 9706-5-30 | 9706-05-00 | 9708-8-8 | 9708-08-00 |
| 9705-05-00 | |||||||
| Q | 9703-3-4 | 9704-3-4 | 9705-3-4 | 9706-05-34 | 9706-5-4 | ||
| 9705-5-4 | |||||||
| QHD | 9705-03-06 API Reg | 9706-05-06 API Reg | |||||
| 9705-05-06 API Reg | 9706-05-36 API Reg | ||||||
| 9706-07-36 API IF | |||||||
| WHD | 9705-03-20 (API Reg) | ||||||
| Technical data | |||||||
| Effective length | 954 mm | 958 mm | 1069 mm | 1163 mm | 1213mm | 1230 mm | 1323 mm |
| External diameter | 83.5 mm | 98 mm | 120 mm | 142 mm | 142 mm | 160 mm | 178 mm |
| External diameter HD | 126 mm | 146 mm | 146 mm | ||||
| Hammer weight | 27 kg | 38 kg | 57 kg | 96 kg | 95 kg | 139 kg | 158 kg |
| Hammer weight HD | 67 kg | 109 kg | 109 kg | ||||
| Recommended bit size | 95-105 mm | 110-125 mm | 134-152 mm | 156-178 mm | 156-178 mm | 191-219mm | 203-254 mm |
| Rec. bit size HD hammer | 140-152 mm | 165-178 mm | 165-178 mm | ||||
| Rit shank | COP 34 (Secoroc 3.5") | IR340A | IR350R | IRQL60 | IR 360 alt. Mission SD6/ 53-15 | Mission SD8/ 63-15 | IR380 |
| Top sub thread | 2 3 /6API Reg. | 2 3 /6API Reg | 2 3 /6API Reg | 3 1 /2API Reg | 3 1 /2API Reg | 4 1 /2API Reg | 4 1 /2API Reg |
| 3 1 /2API Reg | 3 1 /2API IF | ||||||
| Wrench flat | 65 mm | 65 mm | 65 mm | 102 mm | 102 mm | 120 mm | 140 mm |
| 95 mm | |||||||
| Wrench flat HD | 95 mm | ||||||
| 102mm | |||||||
| Working pressure | 6-25 bar (87-360 psi) | 6-25 bar (87-360 psi) | 6-25 bar (87-360 psi) | 6-30 bar (87-430 psi) | 6-25 bar (87-360 psi) | 6-25 bar (87-360 psi) | 6-20 bar (87-290 psi) |
| product model | out diameter*length(mm) | weigh(kg) | operatin wind pressure(Mpa) | Air consumption(m³/min) | Single impact | match hammer |
| FD340 | 92*1138 | 47 | 7 - 21.0 | 3.5 - 18 | 30.4 | RP105 - 115 |
| FD350 | 122*1254 | 90 | 7 - 21.0 | 6.5 - 21 | 65.1 | RP138 - 155 |
| FD360 | 136*1450 | 126 | 7 - 21.0 | 8.5 - 25 | 82.2 | RP165 - 185 |
| FD380 | 181*1613 | 203 | 7 - 24.1 | 8.6 - 32.6 | 92.2 | RP190 - 210 |
1. material: 100% virgin tungsten and cobalt with submicron grain size.
2. quality: long life with super wear resistance,high hardness corrosion resistance.
3.equipment: advanced production equipment and testing equipment.
4.technology: can to provide the characteristic custom-made.
5.package: convenient package with standard export packing or according the needs of customer.
6.after-sales service: professional sales team in 24 hours online service.
7.delivery: sufficient inventory 7---10 days for noniventory.
8.price: make sure to do the real thing, value for money.
9.size: high precision of product size
Shipping: Contact supplier to negotiate shipping details enjoy on-time dipatch guarantee.
Zhuzhou Runpeng Import and Export Trade Co., Ltd. is located in Zhuzhou city, where is the largest "capital of tungsten carbide" in China. It is a company with a factory specializing in the production of mining tools. The company was established by Dr. Hassan Jasmine Drawarh from China University of Geosciences and former Minmetals Group member with many years of working experience in production mining tool and many years of business contacts with many mining companies in the world.
Adhering to the concept of "customer first, quality-oriented", the company focuses on the production and sales tungsten carbide hammer and drill bit matching buttons for mining or quarry, such as tungsten carbide straight bits , cross bits, High and low wind pressure hammer, threaded hammer for hydraulic trolleys, and other customized tungsten carbide products, and tungsten carbide spherical ball teeth, tapered ball teeth match drill bits or hammer with various size and grade, and with committed to providing high-quality tungsten carbide products and services for global users. Our company has many years of business dealing with Hunan Nonferrous Huangshaping Mining Co.,LTD and Hunan Nonferrous Shuikoushan Noferrous Metals Group.
Zhuzhou Runpeng company warmly welcomes new and old customers to order and negotiate business. We will create a brilliant future with competitive prices, high-quality products, and excellent services.
1. How to order the products?
A: Send the inquiry with detail item description or with Model number.
