Feature:    DR-QD07 7 needles and pneumatic high-speed marking machine has the features of: high temperature resistance, fast marking speed, uniform marking depth, clear lines, plate no deformation, no air pollution, running smooth, operation simple, maintenance easy, performance excellent, domestic leading technical level, Windows platform control software. It can automatically print the serial number, and have the function of networking and communication.Application area: 1. It can print texts and graphics in the signs and plane of the parts. 2. It can mark in cambered surface with little arc. 3. It can mark car chassis, beams, axles and some large-scale products or workpiece which are hard to carry or to close. 4. It suits for iron and steel enterprises and larger plate marking. 5. It can be use to mark on steel plate. Performance parameter: Marking format: 180 × 80 (mm) Marking depth: ≤ 0.5mm Marking speed: 6 seconds / line (12-16 12mm-high character symbols) Lateral movement range of marking head: ≤ 2.5mm Lifting range of marking head: ≤ 400mm Air source requirements: 0.9-1.1Mpa Ambient temperature: ≤ 400 Total machine power consumption: 220V/50HZ/2KW

Product Configuration: 1. Hand-held host machine: including two-dimensional bodies; 2. The control box: marking machine driven devices; 3. PC: compatible PC, 17-inch color display. (Optional); 4. Suspension Mechanism like rocker arm, balancers, etc. Performance parameter: Marking format: 120 × 150/150 × 50/200 × 150/150 × 100/120 × 90/100 × 50 (mm) Marking depth: 0.1-2mm (depending on material)Marking speed: 7 seconds to complete 7 characters of No.5Needle hardness: 92HRAMachine power consumption: 220V ± 10%, 50Hz 300WAir source requirements: 0.2-0.5MpaNeedle frequency: 100 times / sec Drive system: Two-dimensional drive system

Main Product Features: Print content: numbers, Chinese and English characters, graphics Font size: adjustable Print depth: 0.02-1mm (adjustable, material-related) Print speed: 1500-2500 mm / min Print material: metal and non-metallic material with hardness below HRC55 degrees Printing surface: flat or bumpy surface with rough height 3mm. Power supply: AC220V ± 10% 50Hz Air source pressure: 0.3-0.7MPa Air consumption: 3L / S Power consumption: 300W (not including air compressor) Repeat accuracy: 0.02-0.05mm Working environment: normal work environment Application: automobile and motorcycle industries to mark on car body, frame, chassis, girders, engine; and other large and heavy work-piece. Function Description: Marking Machine can be away from the computer and controller (connecting via a long cable connection), you can hold the marking machine by hand to mark on car body, chassis, girders and other heavy and large objects.

Description: The printing direction of marking machine is steerable, which suits for large-sized workpiece, and we can design special fixtures according to the customer need. Coordinated with the workpiece, we can do bench as required, so making equipments beautiful and matching factory environment. Rich print content: Users are free to input and arrange Chinese and English characters, numerals, common symbols, and arbitrary graphics. Various marking style: Fixed character, serial number, date, time, VIN standard, mirror, random angle rotation, fan-shaped and bar scans printing. Print font options: Word height, word width, word spacing, adjustable within a certain scope. High degree of automation: The serial number is printed by the printer automatically, which needs no hand input, and the same as date printing. So it can reduce manual mistakes, and also improve product marked reliability and efficiency. Adjustable Print position: Through software preview and alignment functions, it is quick and accurate to move the printed content to the appropriate location. This machine is all-function, it can play plane workpiece and super-play large circumference. Applications: The printed workpiece’s diameter can be up to 300mm (workpiece out of this range can be customized), which suits for various cylindrical workpiece, such as flanges and fittings. According to the computer control software, the needle moves as the presetting strokes in the two-dimensional plane, while the compressed gas pressing the steel needle to do high-frequency shock motion, thereby marking artistic character patterns on the objects.

Applications: It can be applied in auto parts, general machinery, steel pipes, electrical equipment, etc. to print all kinds of metal or plastic plates. It can also be used to mark on products and parts, mainly includes in automobile, motorcycle, aerospace, shipbuilding, oil machinery, engineering machinery, steel, tool manufacturing, military products, fire-fighting, mold etc. This device can mark characters, graphics and other permanent markers on work-piece of various materials. Parameter: Marking format: 150 × 100mm, 200 × 100mm, 300 × 200mm (or according to customer request) Marking speed: ≤ 50mm / s (letters of 3mm high or numbers 4-5/s) Power: 400W Printing depth: 0.01 ~ 2mm (different as the material) Printing speed: 3 to 5 /s, 2 characters or 80mm straight-line Print-pin impact frequency: 400 times/s; Circumference surface: 110 × φ2.5 ~ φ110, 170 × φ2.5 ~ φ110 Voltage: 220V ± 10% 50HZ Marking depth: 0.1-1mm adjustable Ambient temperature: 0-45 ℃