Drilling machine overhauled - Import export

Gundrilling and milling centres for molds

ProArc Drill+ Gantry type auto drill machine is an automatic, efficient and high performance CNC drilling machine. Drilling width from 1,700mm~7,200mm Drilling length depends on request. It constituted by: 1. IPC based CNC controller 2. Servo Z-axis lifter 2. Servo drill spindle 3. Auto tool length detector

N ° 1 Casagrande brand drilling rig, model C8. Year of construction: 1996 Deutz brand diesel engine, model BF6L 913, 6-cylinder turbo, power 150 hp Stroke: 8 mt Maximum pull: 8 tons. TiT1600 rotation head; max torque 1600 kgm Double vice with max passage 410 mm Ideal for micro-poles and jet grouting We propose it overhauled and repainted. Price upon request

Machine Operation: Gundrilling Component Details: Natural ploypropylene Machine Specifications: Technical ItemsParameters Drilling diameter range4mm to 30mm Max. Hole drilling depth1500mm Max. Workpiece length1500mm Machine total powerRoughly 18KW Max. Hole length-diameter ratio200:1 Max. Workpiece length-OD ratio 40:1 Workpiece OD range8mm to 40mm CNC control system:GSK Spindle quantity1 Spindle space 140mm Production accuracy : ItemParameters Hole skewness/deviation tolerance 0.1mm/100mm (Workpiece rotary, Max. Hole length-diameter ratio is smaller than 100:1） 0.15mm/100mm (Workpiece rotary, Max. Hole length-diameter ratio is bigger than 100:1） Surface roughness：Ra1.6～Ra6.3μm Diameter accuracy：IT8～IT10

This machine is specially for the cylinder-shaped workpiece, choose different cutter can obtain different accuracy requirement. Our normal machine is semi automatic control, you can choose CNC control also(when works on blind holes, CNC control is suggested). Customer can choose drilling bar box(it can enhance efficient and accuracy), please indicate when place order. Our machine adopts supper cast iron(HT300), wood type cast molds, machine bed material is uniform, good looking appearance, good rigidity, accuracy keeping is long span, railway surface is quenched and ground.

Highly Sensitive Sensor Equipped Side Slip and Inclination detected by a builtin sensor Selfcheck Function The machine checks for faults itself Total Weight Just 7 kg Weight reduced by utilising a moulded plastic Housing Powered by a Battery It makes it possible to drill holes anywhere Magnetic Force Control Function The magnet force is automatically reduced when the drill is not running Soft Start Function The large electric current on startup is prevented by starting the electric drill gently Automatic Drill Stop and Warning Function Unnecessary operations are eliminated

Machine processing capability: BrandGuanLu ModelTSK2150×8000mm Country of originChina Solid drilling diameter rangeΦ50～Φ120mm Boring diameter rangeΦ120～Φ500mm Max. Hole drilling depth8000mm Workpiece length range500-8000mm Machine processing method: Solid drilling modeBTA drilling method(chips removed through drilling bar) Hole boring processChips removed through workpiece’s cored hole. Infeeding methodIt adopts the servo motor,servo reducer ,rack and pinion structure to drive the cutter tool infeed,the stepless speed regulation can be realized. Machine Machining Precision: Drilling:Skewness (workpiece can rotary):0.5mm/1000mm(Length to diameter ratio no more than 100:1) Drilling: Hole accuracy: IT8-11, Surface roughness: Ra3.2-6.3um Precision boring: Hole accuracy: IT8-9, Surface roughness: Ra1.6-3.2um

No dead point Peripheral cutting Blade cutting resistance reduced by 50% Test Drilling is very often the only way to determine the machinability of difficult materials. Use a small size cutter wherever possible in order to minimize trial costs.

From Auto Drill Sharpeners to End Mill Grinders, Darex offers the world’s bestselling state-of-the-art sharpening tools for your business. Extend the life of your cutting tools with our full range of commercial drill sharpening products and parts. For more than 35 years, Darex has been committed to making industrial sharpening quick and easy work every time. Turn to Darex Sharpeners, the cost-effective way to sharpen drills in-house and keep your production going.

Dimensions range - The minimal diameter of the holes - Ø 5*, The maximal diameter of the holes - Ø 70 - Ø 500**, Glass min. max. size - 180 x 50, 6000 x 3200, Thickness range - 3 – 19**, Notes - Hole diameter tolerance 0 / -0.2 mm, Hole spacing tolerance - ± 0.5. * The minimal hole diameter should not be less than the thickness of the drill glass. ** It Is possible to make holes with larger diameter and thicker glass using CNC machines.

Machine Specifications: Technical ItemsParameters Drilling diameter range2mm-15mm Max.Hole drilling depth500mm Max. Workpiece length1000mm Machine total power33KW Hole length-diameter ratio250:1 CNC control system:Fanuc Workpiece OD rangeΦ15～Φ70mm

Machine Specifications: Technical Items Parameters Drilling diameter range 2mm-15mm Max.Hole drilling depth 500mm Max. Workpiece length 1000mm Machine total power 33KW Hole length-diameter ratio250:1 CNC control system: Fanuc Workpiece OD range Φ15～Φ70mm Machine structure: 1.Drilling method: The machine adopts gun drilling method. With double spindles structure. It can process 2 workpieces at the same time, and suitable for the machining of coaxial holes on the shaft parts. 2.Headstock: It drives the workpiece to rotate , constant speed 117r/min. ; the spindle can do axial movement under than control of hydraulic system , to tighten and loosen the workpiece. 3.Cutting tool infeeding system : The servo motor drives ball screw to infeed through flexible coupling , speed stepless . 4.CNC control system: Siemens

SF-1 2545 2520 2525 2530 2535 2540 2615 2620 SF-1 Self Lubricating Composite BUshing Sleeve Oil Free Sliding . Length: SF1-2545 25x28x45mm SF1-2525 25x30x25mm SF1-2535 25x30x35mm SF1-2615 26x30x15mm SF1-2520 25x30x20mm SF1-2530 25x30x30mm SF1-2540 25x30x40mm SF1-2620 26x30x20mm

Drills