The kit is used primarily for viewing and information purposes. The cutting geometry has been deliberately changed on some of the drills so that the influence of the cutting angle and clearance angle can be demonstrated. Exercises or experiments can only be carried out to a limited extent. It includes 19 different drills, including special types, e.g. a centre drill or a taper pin hole drill. The well-structured instructional material enhances the informational value of the collection. In addition a taper shaft and the associated key, as well as a sliding gauge are included. The kit is clearly laid out on a plastic tray.
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The axial force (feed force) and torque occurring during cutting are measured using strain gauge transducers and digitally displayed on the amplifier unit. Investigation of cutting forces during drilling is fundamental to the teaching of cutting techniques. The set-up comprises a transducer, which also holds the specimen being machined, and an amplifier unit with digital displays. The well-structured instructional material sets out the fundamentals and provides a step-by-step guide through the experiments. The experiments must be conducted in a workshop environment, as a suitable drilling machine is required.
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The kit is used primarily for viewing and information purposes. No provision is made for conducting exercises or experiments. The well-structured instructional material enhances the informational value of the kit. It includes 12 different milling cutters. A shell end mill arbor and 2 cutter arbor rings are also included. A small steel plate with examples of machining is provided to help identify the possible applications for the different types of milling cutter. The kit is clearly laid out on a plastic tray.
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For gripping soft and delicate tissues (lungs and intestines).
Material: Martensitic steel (quenched, magnetic steel)
Martensitic steel composition: 0.15-0.20% carbon; 12-13% chromium.
Pressure force instrument: grasping forceps, springy.
Atraumatic ridged grippers, each with aperture (oval).
Soft ratchet, lockable.
Length: 16 cm.
Reusable.
Metering pump with a flow rate of 0 to 24 liters per hour.
Steam trap
Graduated tank with a capacity of 1 liter for measuring the condensate
Bourdon vacuum gauge with a capacity of 1 to 0
Bourdon pressure gauge with a capacity of 0 to 1.6 bar
Bourdon pressure gauge with a capacity of 0 to 6 bar
Metering pump with flow rate of 0 to 8.5 liters per hour
Feed tank with a capacity of 25 liters
Tank with a capacity of 10 liters for collecting the condensed solvent
Tank with a capacity of 10 liters for collecting the concentrated product
Shell-and-tube condenser with an exchange surface of 1.1 m2
Falling film shell-and-tube evaporator with an exchange surface of 0.27 m2
Tube-in-tube heat exchanger.
Calibrated diaphragm with differential pressure transmitter for measuring the steam flow rate
Pneumatic valve for control of the steam flow rate, Cv=0.32
6x electronic temperature indicators
6x digital thermocouples with pt100 probes protected by stainless steel shield sleeves.
Features:
Folding with a Max. Angle of 90 degree
Adjustable Rear Stop
Ideal Combination of Shearing, Brake & Rolling
Roll Bending Starting with Diameter 39mm.
Single Effect Falling Film Evaporation Pilot Plant With Software
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Features:
For shearing & bending, both can achieve single strokeand continuous stroke.
The back gauge adopt data control system, the adjustment isquickly and exactly.
Ideal Combination of Shearing, Brake & Rolling with Strong Structure.
For the Rolling, the processing for the taper rolling is very easy.
Measurement of oxygen concentration, temperature and flow rate
2 hand-held measuring units for measuring the oxygen concentration upstream and downstream of the absorption column
Falling film column for the absorption of oxygen from the ambient air in a solvent (water)
Counter flow process
Continuous regeneration of the solvent with nitrogen in a desorption column by stripping
Pump for recirculating the solvent to the absorption column
1 compressor for supplying ambient air into the falling film column
Pump for desorption column.
Intended use:
Capping tool for quickly and easily installing PCR Cap strips onto PCR tubes and plate ensuring proper sealing.
The model comprises two elements: the actual drilling jig and a cast part representing the workpiece. It is clamped in the jig and the drill is fed to it by way of bushes. The cast part is to be drilled with four through-holes using a standard drill. Core aspects are reading and understanding technical drawings, standardised and production-oriented dimensioning of parts, sketching of suggested improvements or required parts. In addition, many other aspects can be covered with the aid of this interdisciplinary teaching model, including: jig geometry, cast parts, clamping techniques, and manufacturing technology.
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To retract skin, fatty tissue, muscles or viscera after the abdominal incision to expose the operative field.
3 blades, the two lateral blades being mobile and the center blade removable.
Static function instrument: abdominal self-retaining retractor.
With locking mechanism (self-holding).
Material: Martensitic steel (quenched, magnetic steel).
Martensitic steel composition: 0.15-0.50% carbon, 12-15% chromium, 0.45-0.90% molybdenum.
Reusable.
Solid lateral blades: approx. 38 x 60 mm.
Solid center blade: approx. 38 x 55 mm.
Maximum wound opening: approx. 100 mm.
The slip forces between two rotating friction discs in contact can be determined using this accessory module. The slip between the discs is maintained at a constant 4% by a gearbox. The contact pressure can be adjusted in steps (10N) up to max. 80N.This adjustment is performed using a lever with a mechanical advantage of 2:1. The unit is intended for operation with the basic module. The unit has a container for supplying lubricant. Knurled bolts enable the friction discs to be changed easily. Connection to the basic module is made using a clamped coupling. A strain gauge force transducer connected to the controller measures the friction forces directly.
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The surfaces of the steel parts have a gunmetal finish to prevent corrosion. Comprehensive and well-structured instructional material supports wide-ranging use of the model in technical training. The drilling jig model forms part of the extensive course providing an introduction to technical drawing. The approach involves teaching the systematic and transferable learning matter based on an operational mechanism. All parts are precision-manufactured on CNC machines.
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Capable of filling containers and producing sterile samples
Simple operation
Large working area
Open front for ease of use
Filling environment
Wide range of containers and sealing devices can be catered for
Cleaning, Sterilisation and Filling modes
Stainless Steel Construction
Low Oxygen Filling facility as standard
Can form part of a complete aseptic UHT processing line.
All parts, made from steel, are precision-manufactured on CNC machines. The drilling jig model forms part of the extensive course providing an introduction to technical drawing. The approach involves teaching the systematic and transferable learning matter based on an operational mechanism. Comprehensive and well-structured instructional material supports wide-ranging use of the model in technical training. The surfaces of the steel parts have a gunmetal finish to prevent corrosion.
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Pavement core drilling machine 12,5HP 4-stroke petrol engine activated by a petrol engine 12,5 HP power 4-stroke Briggs & Stratton model.
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Air Pressure Adjustment By Pressure Reducing Valve
Tanks for solid, granulating liquid and agglomerates
Rolling Agglomeration With A Dish Granulator
Positions Of Solid And Liquid Feed Adjustable
Metering Device To Adjust The Mass Flow Of Solid Feed Material
Two-Component Nozzle To Atomise The Granulating Liquid With Compressed Air
Dish Granulator With Adjustable Rotation Speed And Angle Of Inclination
Peristaltic Pump To Adjust The Flow Rate Of Liquid.
This rugged, compact and por table machine with vertical screw feed, is used for pavement core sampling where it is not easy to get electrical power.
Petrol engine 5 HP power, 4-cycle Briggs & Stratton model.
