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HU 25 T
User Manual
16 pgs892.53 Kb0

Huvema HU 25 T User Manual

HU 25 T
DRILLINGM MACHINES
2
CHANGES AND TYPING ERRORS RESERVED CHANGES AND TYPING ERRORS RESERVED
Table of conTenTs
2. Main specifications and features 4
3
Drilling machine hU 25 T
1.
general safeTy rUles for all machines
N.B.: Read the instructions carefully in order to avoid any problems.
As with all machinery there are certain hazards involved with operation and use of this machine. Using the machine with respect and caution will considerably lessen the possibility op personal injury. However, if normal safety precautions are overlooked or ignored, personal injury to the operator may occur. Observe these rules insofar as they are applicable to this particular machine. This machine was designed for certain applications only. We strongly recommend that this machine NOT be modified in any way and/or used for any application other than for which it was designed. If you have any questions relative to its application DO NOT use the machine until you have contacted your dealer.
1. For your own safety read the instruction manual before operating the tool.
2. Keep all guards in place and in working order.
3. Ground all tools.
4. Remove adjusting keys and wrenches. Make a habit of checking the machine before turning it on.
5. Keep the work area clean. Cluttered areas and benches invite accidents.
6. Do not use in a dangerous environment, such as damp or wet locations or expose to rain. Always keep the work area well-lit.
7. Keep children and visitors away. They must be kept at a safe distance from the machine at all times.
8. Make sure that the work area is not accessible to unauthorised persons. Use padlocks, master switches, remove starter keys etc.
9. Never overload the machine. The capacity of the machine is at its largest when properly loaded.
10. Do not force the machine or attachment to do a job for which it was not designed.
11. Wear proper apparel. No loose clothing, gloves, neckties, rings, necklaces, bracelets or jewellery: they may get caught in moving parts. No slip footwear is recommended. Wear a hairnet to contain long hair.
12. Always wear safety glasses and work according to safety regulations. Use a face or dust mask if operation is dusty.
13. Always secure workpiece tightly using a vise or clamping device. This will keep both hands free to operate the machine.
14. Do not overreach. Keep your proper footing and balance at all times.
15. Maintain tools in top condition. Keep them sharp and clean. Read the instructions carefully and follow the instructions for cleaning, lubrication and tool replacement.
16. Lubricate the machine and fill all oil reservoirs before operation.
17. Disconnect tools before servicing and when changing accessories such as blades, bits, cutters etc.
18. Use only recommended accessories. Consult the owner’s manual for recommended accessories. The use of improper accessories may cause hazards.
19. Avoid accidental starting. Make sure the on/off switch is in the “OFF” position before plugging in the power cord.
20. Never stand on the machine or tools. Serious injury could occur if the machine is tipped or if the cutting tool is accidentally touched.
21. Check damaged parts. Replace or repair damaged parts immediately. Check machine for alignment of moving parts, binding of moving parts, breakage of parts, mounting and any other conditions that may affect its operation.
22. Direction of feed. Feed work into a blade or cutter against the direction of rotation of the blade or cutter only.
23. Never leave tool running unattended. Do not turn power off until it has come to a complete stop.
24. Alcohol, medication, drugs. Never us the machine while under the influence of alcohol, medication or drugs.
25. Make sure the tool is disconnected from the power supply, before servicing, repairing etc.
26. Keep the original packing for future transport or relocation of the machine.
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CHANGES AND TYPING ERRORS RESERVED CHANGES AND TYPING ERRORS RESERVED
Additional safety rules
Always keep in mind that:
• the machine must be switched off and disconnected from the power supply during maintenance and repairs,
• clamped workpieces may only be measured when the machine is switched off.
Never lean over the machine, mind loose clothing, ties, jewellery etc. and wear a cap. Do not remove safety devices or guards. Never use the machine while a guard is open. Always use safety glasses for machining rough materials. Burrs and chips should only be removed using a sweeper or other aid, never with your bare hands! Never leave the machine running unattended.
Always wear safety glasses.
2. M
ain specificaTions anD feaTUres
This is a general- purpose drilling machine for hole machining operation. Two sets of motions, one is the rotational movements of the spindle in its transmission box, the other is the rotational and vertical travel movements of the spindle box along the vertical column, fulfil the machining operations of drilling, tapping, reaming, boring, chamfering and spotfacing on different shapes of workpieces. The gear transmission system has been applied, Which results in the compact structure and high rigidity to meet the needs of strong force cutting operation. The double-speed motor has led a wide speed range and very easy and safe shifting. The drilling machine suits the needs of machinery manufacturing and various kinds of repairing applications.
3.
several Usage regUlaTions
1. Carefully read this user manual before start the machine.
2. Wearing gloves is not allowed when operate this machine, contacting the spindle and tools are also forbidden when it is running.
3. The workpiece must be safely fastened, holding it with hands when in operation is strictly objected.
4. The machine has not short – circuit protection, the user is so required to connect a 6A protection switch. Earth protection mist be well done.
5. Whenever a failure happens, call the qualified personal to repair it.
4.
main specificaTions & parameTers
Max. drilling dia. 25mm Max. Spindle travel 150mm Spindle hole taper Morse No.3 Spindle speed variations 8 Speed Speeds 50Hz: 100 250 345 440 690 885 1450 2900rpm
60Hz: 126 245 415 530 830 1060 1740 3480rpm
Distance between spindle centre line and vertical column surface
225mm
Bottom base dimension 300 X 305 Max. Distance between spindle face and
bottom base
445mm
Double-speed, 3 phase 0.55/0.75KW,
50Hz: 1400/2800rpm
60Hz: 1680/3360rpm Machine overall dimension 58X470X1000mm Weight 170kg
5
5.
parTs Drawings anD lisT
Figure 1
Figure 2
Figure 3
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