VietNam Japan

The Delapena Auto-Stroker

The Delapena Auto-Stroker
Code Product : The Delapena AUTO-STROKER
Category : Honing Machines
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Stock : Order 
Provider : GNN
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Specification :


Based on the established Delapena Beamstroker with the added advantage of power stroking for faster stock removal at low capital cost.

The hydra-pneumatic unit gives controlled stroking speeds throughout the range and allows for short stroking and dwell features to be selected during the honing cycle.
Illustration shows combination base unit available as optional extra.


Diameter Range

Standard: 25.4 to 368.3mm (1 ?to 14.5?)
Special: For diameters outside of this range please consult Delapena.

The following table shows the maximum stroke length that can be honed for a given diameter.

Diameter Max. Length
25.4mm (1.00?) 400mm (15.7?)
31.8mm (1.25?) 520mm (20.5?)
38.1mm (1.50?) 604mm (23.8?)
44.5mm (1.75?) 660mm (26.0?)
50.8mm (2.00?) 750mm (29.5?)
57.1mm (2.25?) and over 812mm (32.0?)

Note: With Auto Stroker mounted on a Combination Base the maximum length is 686mm (27.0?)

Rotational Speeds for Honing Heads
40-250 r.p.m. (Infinitely variable)

Reciprocating Speeds
Manual control as required or zero to 1 8m/min. (6Oft/min.) Infinitely variable when power operated.

Stone Expansion Method
Friction feed only.

Drive Unit
In-line variable speed drive with TEFC 1 5kw (2hp) motor, I.E.C. 90-4 to P.54

Supply Voltage
380-420V, 3ph, 50Hz or 220-240V, 3ph, 50Hz as standard. Other voltages available on request.

Control Voltage
11 OV, 50Hz

Air Supply
0.198m3/min. (7cu.ft./min.) at 5.6 BAR (80p.s.i.) minimum.

Larkspur Blue BS4800 20C37

Export Shipping Specification
Packed in one case measuring approximately:
233 x 53 x 76cms (92? x 21? x 30?).
Nett weight: 270kg (595lb).
Gross weight: 420kg (926lb).

Optional Extras for use with the Delapena Auto-Stroker
Combination base unit, (shown overleaf).
Pump and filter unit.
Portable trolley with outriggers.

Delapena Honing Equipment reserve the right to amend without notice the design and
specification of the products which they offer for sale.



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