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Little Ripper Line Bore Systems.

 

  Product Summary

Portable line boring systems rely on rigidity for repetition and surface finish. To achieve this, the LR-200 uses precision bearings, close tolerance bars and a zero backlash drive train. The modular design means that the LR-200 is smaller and lighter than other systems and can be easily mounted in restricted spaces.

 

LR175 line bore system.
Product Summary

 

The LR-175 portable Line Boring system is small, lightweight and simple to operate without compromising performance or rigidity.
Utilizing a 240 hydraulic power pack the LR-175 offers power and convenience.

Can also be supplied with a three phase hydraulic pump.

This will give you more torque and speed for larger bores.

LR-175 components.

1.75” Bar Drive w/ self aligning clamp

Quick attach hydraulic drive motor

Axial feed unit with 350 mm travel

Variable feed from 0.007 to 0.3mm per rev

Bi-directional bar feed standard

1 3/4” x 8’ bar with tool holes on 6” spacing

Offset drive mount

2 only offset bar support bearing

Boring head 75

Boring head 110

2 only Alignment chucks 70-200

Steel shipping locker (machine)

240 volt single phase hydraulic pump:

  • Including pendant control with

                        on/off switch.

  • Mechanical flow control valve

  • Mechanical fwd/reverse control valve

                        2 x 6 metre hoses

LR200 line bore system, 7.5 kw HPU.

This is the LR200 with a 7.5kw three phase hydraulic power unit.

Unit features a larger electric motor and internal pump.

also has an electronic speed control on pendant.

 

LR200 line bore system, 4.0 kw HPU.
Product Summary

Portable line boring systems rely on rigidity for repetition and surface finish. To achieve this, the LR-200 uses precision bearings, close tolerance bars and a zero backlash drive train. The modular design means that the LR-200 is smaller and lighter than other systems and can be easily mounted in restricted spaces.

 

LR-200 components.

2” Bar Drive w/self aligning clamp

Quick attach hydraulic drive motor

Axial feed unit with 350 mm travel

Variable feed from 0.007 per rev

Bi-directional bar feed standard

2” x 8’ bar with tool holes on 6” spacing,

Broached to suit 1/2” and 12 mm tooling.

Offset drive mount

3 only offset bar support bearing

Boring head 75mm

Boring head 110 mm

Boring head 145 mm

2 only Alignment chucks 70-200

Steel shipping locker (machine)

3 Phase 380/415 volt hydraulic pump, 4.0kw.

                Including pendant with on/off switch

                and fwd/reverse switch

                Phase rotation switch

                2 x 6 metre hoses with Q/D fittings.

Little Ripper accessories.

SBK: Small bar kits to suit 1.75” & 2.0” Little Rippers, comprising of 1.25” x 6’ bar and adapters to suit.

 

  • Additional boring bars available to suit the LR 175 & LR 200 systems.

        1.75” or 2.0 “boring bars.

        1045 chrome bar, can be upgraded to 4140 chrome bar on request.

  • ½” broached hole for tooling, 12mm on request.

  • 4’ - 6’- 8’-10’ and 12’ long. Other sizes on request.

  • Bar couplers available to suit these bars.

  • 1.25” boring bars available as 4’ and 6’ as standard.

  • 3/8” broached hole for tooling, 10mm on request.

 

We can also manufacture bars to suit other machines.

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