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Global Selfeeders are drill units designed and built to maintain high accuracy and high durability in the most demanding applications.
These units were developed on the forefront of holemaking technology in order to meet current requirements of high speed, high accuracy and lower cost for world-wide markets.
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These drilling units provide spindle rotation and thrust operated by utilizing compressed air.
Pneumatically driven, this unit can be used without the need of electrical wiring.
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Eastman cloth drills and marking machines work through numerous layers of fabric for simplified indication of buttonholes, darts, pockets, etc. Available in both hot and cold configurations, a variety of dills and awls, and a choice of tips.
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These units are available in three sizes, LBL25, LBL35 and LBL45, each size covering a specific diameter range, totally up to 20 mm in steel. The basic units can be fitted with different chucks, twin heads for simultaneous drilling of two or more holes and attachments for chip removal and tapping.
Highly dependable units featuring quick and precise clamping, making them highly dependable. Easy to build into systems and have several holes drilled in a single operation since several of these compact units can be built together.
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Drilling Units
- Technical Data BE 22 / BEF 22
Capacity: 2-16mm
Stroke (max.): 30 or 60mm
- Technical Data BEP 22 BEFP 22
Capacity: 2-12mm
Stroke (max.): 30mm
- Technical Data BE 33
Capacity: 2,5-20mm
Stroke (max.): 50mm
- Technical Data BE 21 / BES 21
Capacity: 2-16mm
Stroke (max.): 50mm
- Technical Data BE 48
The BE 48-series is a flexible electro-pneumatic unit in a modular design. The electric motor runs the spindle while the feed is pneumatic.
Capacity: 8-30mm
Stroke (max.): 100mm
- Technical Data BE 55
BE 55 is a powerful and yet compact electro-hydraulic unit.
Capacity: 10-35mm
Stroke(max.): 120mm
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The CP comprehensive range of autofeed drills and tappers are suitable for single spindle operations to multi spindle processes.
Pneumatic and electric drives from 0.22 to 0.75kW (0.3 - 1.0hp) with thrusts from 320 to 1557N (72 - 350lbf)
AFDE200 - Drill/ Tapper - Electric drive/ Pneumatic feed
AFDE410 - Drill/ Tapper - Electric drive/ Pneumatic feed
AFDE610 - Drill/ Tapper - Electric drive/ Pneumatic feed
AFTE480 - Tapper - Electric Drive/ Leadscrew feed
AFD205 - Drill/ Tapper - Pneumatic drive/ feed
AFD215 - Drill/ Tapper - Pneumatic drive/ feed
AFD415 - Drill/ Tapper - Pneumatic drive/ feed
AFD625 - Drill/ Tapper - Pneumatic drive/ feed
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E2 Drilling Units range from extremely compact pneumatic units to power packs with electrically-operated spindles and integrated hydraulic system.
Depicted above is E2's BE48-series of Electro-Pneumatic Drilling Units. Please check out E2's website (www.e2systems.com) for comprehensive information on the whole E2 product range.
E2 units are easy to install as well as use, and have functions such as quick advance, controlled working feed, multi-wall drilling and chip removal. Most are available with multi-spindle heads.
E2 drilling units can be found throughout the world wherever a high level of productivity and precision is vital. A long service life with excellent reliability and continued precision makes E2's drilling units a good investment.
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HSD offers a wide range of powered units to satisfy every boring, milling and cutting need.
HSD powered units are ideal when used to carry out vertical and horizontal milling operations using chucks with a variable number of spindles, milling units and cutting units.
Each unit can be connected to motors of all sizes and powers, and can be fitted with a fixed support or pneumatic drive. A special device means that the aggregate can be changed and rotated.
Every HSD unit is designed using a three-dimensional CAD system, and comes complete with a use and maintenance manual, exploded spare parts diagram and test certificate
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Used in point-to-point boring machines and in milling machines, the boring heads for NC machines are available in a wide range of models with vertical spindles, horizontal spindles or cutting units.
The use of pneumatically driven units with oval section pistons guarantees a 35% increase in thrust in the spindle lowering mechanism, compared to traditional units with a circular section.
HSD independent spindle boring heads are equipped with a series of remote controlled solenoid valves with just one connection, eliminating the need to wire each individual spindle.
HSD is the leading Italian company in the production of NC independent spindle boring heads
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PITCH 25 mm, 30 mm or 32 mm
MAXIMUM RPM 10,000
MAXIMUM TORQUE 5 Nm
GEAR RATIO 1:1
WEIGHT 0 to 16 lbs.
TOOL OUTLET Weldon 10 mm / ER 16 Collet System ( 30 mm and 32 mm Pitch Only )
Benz vertical (or horizontal) multiple spindle drill head. Applications: light to medium line boring operations. Ideal for CNC machines which are not equipped with a dedicated drill head. This unit can be equipped with Weldon straight shank drill connections or ER16 nut and collets. It is available with 3 (three), 5 (five) or 7 (seven) spindles. In the horizontal configuration this unit is available as a single or double sided outlet. Pricing is shown for the 5 (five) spindle unit.
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Air Hydraulic Drilling Unit BE(F) 22
Power 0,25 kW / .33 hp
Capacity in Steel Ø 6 mm / 1/4''
* Extremely compact design
* Built-in hydraulics for controlled working feed
* Adjustment of drilling depth with positive stop guarantees a degree of accuracy
* Low noise level
* Minimal air consumption
The basic design of the BE(F) 22 consists of a vane motor powered by compressed air, a pneumatic cylinder, and a closed hydraulic system. The total stroke length can be variably subdivided into rapid advance and working feed across the whole range. The throttle/check valve in the hydraulic system permits exact setting of the feed rate and high speed return. BE(F) 22 comes in a wide range of speeds and is also available for lubrication-free operation.
In the BEF 22 series we have extended the stroke.
Below follows more information regarding the BE(F) 22 Air Hydraulic Drilling Unit. First general Guidelines for choice of unit within the series. Guidelines based on E2's long experience in the field. Then follows information about Performance, Dimensions, Necessary Components, Accessories and Controls.
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All pneumatic drilling unit in a stainless version for tough environments like Water Jet machines (starting hole when cutting soft materials).
This very compact drilling unit is naturally also offered in ordinary steel.
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Deep hole drilling model ECPP4 percage profond
Gundrilling unit combining the BEX35 and UA14 units
Total stroke : 225/395/575 mm
Feed forcer : 25 000 N
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Drill head model BEM3
- BEM3 machining units are equipped with a 3-phase electric motor and can be used in single-purpose applications.
- Integrated pneumatic feed and hydraulic brake-cylinder assembly for rapid advance and feed control
- Standard electric limit switches.
- Rigid cast-Iron housing.
- Precision angular contact spindle bearings.
- Slim design. High performance to size ratio.
- Variable spindle speed combinations with interchangeable push-on pulleys. See speed selection table.
- The machining unit BEM3 has been designed for continuous operation of max. 18000 RPM with frequency converter.
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In order to accomplish the complete processing of workpieces on a centre lathe, there are machines, whose acquisition is extremely complex very expensively and programming. Our proposal for solution aims there that with a relatively simple accessory equipment, which can be to a large extent completely finished worked on turned parts. This accessory equipment, briefly “MILLINGFIXED” mentioned, can both on conventional and cycle-steered centre lathes, simply post and/or. are rigged. To temporary storage facilities of turned parts, renewed rigging to a second machine, double expenditure of time, as well as high acquisition value are allotted. Complex programming and an impaired work space are omitted likewise by the employment “MILLINGFIXED”. We are convinced of the fact that this innovative solution will be for manufacturing and repair shops relating to crafts, as well as very useful for school and training in particular.
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Unit of perforation to multiple mandrels with controlled advance
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E2 products are known world wide for their quality, durability, precision and power. Each series of E2 units are the most compact in the market today.
E2 has a wide range of boring units widely used in all kinds of applications.
E2 customers benefit from the high quality of the E2 product line with less down-time and reduced operating costs. The compact design of the E2 units together with a good service of CAD-drawings/-models makes the design of the surrounding machine more convenient.
E2´s concern for the worker and his environment is evident in all E2 products. Low noise levels and non-lubrication features eliminating oil mist in the air is a common denominator for the E2 product line.
E2´s self feeding units utilizes a build in hydraulic feed control system. They combine precision with power enabling high precision also in multi-spindle head applications. The extremely compact Air hydraulic drilling units cover your need when drilling smaller holes. E2´s electro-pneumatic and - hydraulic units are to be used when more power is needed. You will still have the E2 durability and precision. The E2 product line also includes non-feed pneumatic units.
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Precise SC 60
* Mounting diameter (mm) : 61.91 or 60
* Operating speed (rpm) : 15000 - 60000
* Motor type: asynchronous
* Max. power (kw) : 1.2
* Collet capacity (mm): 6
* Tool interface: manual, precision collet
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Precise SC 3062
* Mounting diameter (mm) : 61.91 or 60
* Operating speed (rpm) : 10000 - 60000
* Motor type: asynchronous
* Max. power (kw) : 1.3
* Collet capacity (mm): 6
* Tool interface: automatic, ISO #10
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Precise SC 50102
* Mounting diameter (mm) : 100
* Operating speed (rpm) : 5000 - 30000
* Motor type: asynchronous
* Max. power (kw) : 7
* Collet capacity (mm): 12
* Tool interface: automatic, Ø25 x 16°
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Precise SC 80
* Mounting diameter (mm) : 80
* Operating speed (rpm) : 10000 - 40000
* Motor type: asynchronous
* Max. power (kw) : 2.6
* Collet capacity (mm): 12
* Tool interface: manual, precision collet
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Precise VSC 4084
* Mounting diameter (mm) : 80
* Operating speed (rpm) : 400 - 40000
* Motor type: vector-controlled, asynchronous
* Max. power (kw) : 3.4
* Collet capacity (mm): 10
* Tool interface: automatic, HSK E25
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Precise SC 4084
* Mounting diameter (mm) : 80
* Operating speed (rpm) : 10000 - 40000 (optional 50000 rpm)
* Motor type: asynchronous
* Max. power (kw) : 3.4
* Collet capacity (mm): 10
* Tool interface: automatic, HSK E25
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Precise SC 50104
* Mounting diameter (mm) : 100
* Operating speed (rpm) : 5000 - 30000
* Motor type: asynchronous
* Max. power (kw) : 7
* Collet capacity (mm): 12
* Tool interface: automatic, Ø25 x 16°
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Precise SD 60124
* Mounting diameter (mm) : 120
* Operating speed (rpm) : 500 - 20000
* Motor type: synchronous
* Max. power (kw) : 17
* Collet capacity (mm): 16
* Tool interface: automatic, HSK E40
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Precise VSC 50124
* Mounting diameter (mm) : 120
* Operating speed (rpm) : 500 - 30000
* Motor type: vector-controlled, asynchronous
* Max. power (kw) : 11.0
* Collet capacity (mm): 16
* Tool interface: automatic, HSK E40
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Precise ESC 3043
* Mounting diameter (mm) : 42
* Operating speed (rpm) : 10000 - 50000
* Motor type: asynchronous
* Max. power (kw) : 0.6
* Collet capacity (mm): 6
* Tool interface: automatic, direct tool clamping
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Precise SC 50100
* Mounting diameter (mm) : 80
* Operating speed (rpm) : 500 - 30000
* Motor type: synchronous
* Max. power (kw) : 7.0
* Collet capacity (mm):
* Tool interface: manual, precision collet
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Precise SD 5084
* Mounting diameter (mm) : 80
* Operating speed (rpm) : 500 - 20000
* Motor type: synchronous
* Max. power (kw) : 7.5
* Collet capacity (mm): 12
* Tool interface: automatic, HSK E25
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