MD4 DTH hammers by Mindrill are designed to minimize energy losses to create a strong impact, resulting in good rock breakage and optimal hole quality. The Mindrill M4 hammer is optimal for cutting through abrasive and hard rocks at 10-24 bars of pressure. Its advanced shank design ensures maximum energy transmissibility. The hammer comes with heavy-duty/reversible castings for longevity and fast drilling.
Key Features:
Optimal for hard and abrasive rocks
Heavy-duty or reversible casting for long life
Advanced shank design for maximum energy efficiency
High penetration rate
Low running and maintenance costs
Supplier: Hss twist drill bits, sds plus hammer drill bit, hss machine taps, hss step drill bits, hss center drill bits, wood working drill bits, masonry drill bits, end mills, diamond cutting disc, tct saw blade
The MH501L Pneumatic Jack hammer manufacturers, rock drill is a winner when it comes to ease of use in tight spaces due to its low-weight and robust rifle bar rotation mechanism. This lightweight drill has been used for years for small jobs and are most suitable for mines with confined operator spaces. The drill allows miners to achieve depths of up to 1.5 metres (5 feet) with minimal air consumption. The T-grip handles alongwith its low-weight make the experience much more comfortable from the operator point of view. The air flushing system built into the drill rod prevents drill jamming by removing drill chips. At its competitive pricing, the MH501L is the number 1 choice for use in small jobs. Characterised by low pricing and minimal running costs, the MH501L line of drills is the go-choice for small-scale exploration in confined regions and on difficult terrain because of its modest air consumption and low weight.
Mh505l, pneumatic jack hammer manufacturers air flushed, medium heavy duty rock drills is a top performer in its class, jack hammer drills, the mh505l is highly effective in general excavation work, quarry drilling, bench drilling, secondary drilling and other jobs requiring a sinker of its class. It is capable of drilling 27-40 mm diameter holes with h22 integral/extension steels up to depth of 6 meter. Features & benefits : Highly effective in general excavation work, quarry drilling, bench drilling, and secondary drilling Forged steel housings offer durability and withstand rugged use. Low weight High torque Very reliable and resistant to wear Large sliding face High impact energy Good penetration in hard and soft rock Dustless drilling Low spare parts consumption Blower for deep hole cleaning Robust kick-latch type retainers
Supply Ability: 5 sets per Month Keywords: Rock stone impact crusher machine Dimension(L*W*H):2479x 2970x 2050 mm Capacity(t/h): Max 600 t/h Warranty of core components: 1 year Key Selling Points: Low Maintenance Cost Motor Type: AC Motor Input Max Feeding Size: 500 mm Machinery Test Report: Provided Condition: New Usage: ore,quarry ,sand making Place of Origin: China Warranty: 1 Year Model type: PF Rotate speed: 590-1480r/Min Showroom Location: None Weight: 14000 KG Crushing type: Impact Brand Name: HuaXin Compressive Strength: 100-250 mpa Video outgoing-inspection: Provided Type: Impact Crusher Core Components: PLC,Gear,Other,Motor,Engine,B earing,Gearbox Marketing Type: Other Applicable Industries: Building Material, Shops,Manufacturing application for mining : limestone,rock,concrete,coal Product name: pv liner plate hammer impact crushing parts crusher Protection way: Reversible Crushing Application: mining stone crushing Packaging Detail: metal case ,metal rack fixed, for pv liner plate hammer impact
HSS M35 5% Cobalt Centre Drill Bits
HSS M35 5% Cobalt Step Drill Bits Set, Amber FINISHED, 3PCS:4-12, 4-20-4-32MM
170PCS HSS TWIST DRILL BITS SET, 118 DEGREE, DIN338, BLACK FINISHED IN METAL BOX. 1.0-8.0MMX0.5, EACH 10PCS 8.5-10.0MMX0.5, EACH 5PCS.
HSS M35 Cobalt 5% Twist Drill Bits SET, 1.0-10.0X0.5MM, 135 SPLIT POINT, DIN338 STANDARD, Amber Finishing,rose Plastic Box Packing
Model specification: DHD3.5, DHD340,DHD350,DHD360,DHD380,DHD112, (7) Specification of dth hammer button bits:Diameter: (mm)1-2 inch low air pressure DTH Shank: BR1, BR2, DHD2.5 57/64/70/76/80/82/90mm (8) 3 inch high Air pressure DHT Shank: BR3,DHD3.5,COP34,COP32,QL30,M30,IR3.5 85 / 90 / 95 / 100 / 105/110mm (9) 4 inch high Air pressure DHT Shank:DHD340,COP44,M40,SD4,QL40 105 / 110 / 115 / 120 / 127/130mm (10) 5 inch high Air pressure DHT Shank:DHD350,COP54,M50,SD5,QL50 133 / 140 / 146 / 152 / 165mm (11) 6 inch high Air pressure DHT Shank:DHD360,M60,SD6,QL60,COP64 152 / 165 / 178 / 190 / 203mm (12) 8 inch high Air pressure DHT Shank:DHD380,COP84,M80,SD8,QL80 195 / 203 / 216 / 254 / 305mm (13) 10 inch high Air pressure DTH Shank:SD10, NUMA100 254/270/279/295/305mm (14) 12 inch high Air pressure DTH Shank:SD12,DHD1120,NUMA120,NUMA125 305/330/343/356/368/381mm (15) 15 inch high Air pressure DTH bits Shank: DHD1150, SD15,NUMA125 381/391/435/457/483/503mm (16) Over 20 inch high Air Pressure DTH bits Shank: NUMA180,NUMA240,483/508/560/578/610/660mm Top sub connection: API 2 3/8" Reg Chuck connection configuration: IR3.5 Available bit size/mm: 90-115 Length(without bit)/mm: 888 Outside diameter/mm: 82 Net weight(without bit)/kg: 25 Impact rate : At 1.5Mpa,25HZ Recommended rotation speed: 25-40r/min Air consumption, CFM& (M3/min) Work Pressure 1MPa 3.8m3/min 1.5MPa 7.5m3/min 1.8MPa 2.4MPa.
