Two-needle machine with triple roller advance DURKOPP ADLER 887-260020 / - 260122

Two-needle machine with triple roller advance DURKOPP ADLER 887-260020 / - 260122

Double-needle lockstitch machine with unison roller and needle advance for the production of footwear and leather goods
Description

887-260020

Flat bed two-needle lockstitch machine with bottom feed roller, needle feed and driven roller foot.


887-260122

Flat bed two-needle lockstitch machine with bottom feed roller, needle feed and driven roller foot, direct drive, electromagnetic thread trimmer, electromagnetic seam bartack and foot lift

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Possible inter-needle distance 1.2, 1.6, 2.0, 2.4, 3.2 mm.

Standard or diagonal arrangement of needles is possible.


Designed for sewing light, medium and heavy materials in the segment of footwear and leather goods.

High precision of stitch forming even when the sewing speed is changed

Changing to different types of material only by replacing the needle plate inserts

Automatic winder with bobbin start function

Manual switch for second thread tension to optimize sewing results

Low noise and vibration

Powerful and efficient conveying system with top drive roll, needle conveyor and bottom drive roll guarantees excellent feed when processing materials of different thicknesses

Cross-grooved top transport roller for minimal material marks

Rubber lined top transport roller for non-marking sensitive materials (optional)

Large shuttle (26mm spool)

Easy adjustment of the needle guard with one screw

Device for adjusting the difference between the top and bottom transport from + 10% to -10% (option)

Quick needle change without tools

Lubrication system with central oil tank and oil pump

Adjustment of the pressure roller force by the operator without the use of tools

Modern energy-saving servo motor with needle positioning and soft start functions

Built-in LED light (optional)


Specifications:

Max. stitch length 7 mm

Max. sewing speed 3000 stitches / min

Sleeve departure 280 mm, height 137 mm

Lift height of the presser foot 12 mm

134LR needle system

Needle size 70-160 depending on the subclass

Recommended thread, Nm: 80 / 3-15 / 3 (synthetics)

Rated voltage: 1 x 230 V, 50/60 Hz

Maximum power, kVA / hour: 0.8

Head weight 53 kg


Main advantages:

High quality seams

Robust machine design

Shuttle safety clutch

Safety device against damage to the hook point by the needle

Simple maintenance

Efficient lubrication system

Powerful high-precision conveying system

The bobbin winder is built into the machine head

The special design of the bobbin winder saves thread and winding time

Simple manual knob for adjusting the stitch length

A wide range of numbers of used needles - from 70 to 160

High functionality and versatility of the machine

Grade 887-160020 ECO is cost effective for operations that do not require automatic bartacking and thread trimming

The servo drive is energy efficient

Easy adjustment of machine speed

Height-adjustable table

Possibility of purchasing spare parts and technological equipment for the machine