Boring bar length1500 mm* (*any length of the boring bar is possible)
Welding bar diameter40 mm
Welding bar length1000 mm
Operating strokeunlimited
Leadscrew length300 mm
Electric motor for rotation1,5 kW servo motor
Rotary gearbox15:1
Torque225 N*m
Rotation rate0-200 rpm
Rotation adjustmentsmooth, stepless
Feed drive0,8 kW step motor
Feed gearbox25:1
Feed rate0-36 mm/rev
Feed adjustmentsmooth, stepless
Roughness1.6 Ra
AccuracyH7
Power220 V, 50 Hz
Power input2,3 kW
Machine weight25 kg
Weight of a package120 kg
Dimensions (LхНхW)180х465х355 mm
Pioneer 4 machine1 pc.
Control unit1 pc.
Control panel1 pc.
LeadscrewL=300 mm - 1 pc
Boring barØ40 mm, L=1500 mm - 1 pc
Main support2 pcs
Mounting kit of the main support2 sets
Intermediate support2 pcs
Mounting kit for the intermediate support2 sets
Set of tool holder extensions up to Ø400 mm1 set
Boring cutterØ16 mm - 1 pc
Carbide inserts10 pc.
All-purpose centering kit1 pc.
Welding bar with feed cable1 pc.
Rigid, flexible torch tubes, torch tube with nozzle1 set
Gas nozzle (replaceable)3 pcs
Current collector tip Ø0.8 mm5 pcs
Replaceable tip Ø 1 mm5 pcs
Ball adapter1 pc
Torch tube extension1 pc
Datasheet for the machine1 pc
Tube for the boring bar transportation and storage1 pc
Case for the machine transportation and storage3 pcs
Pioneer 4 line portable boring and overlay welding machine is designed to restore worn out holes. It allows not only boring, but also overlay welding. The work is carried out in three stages:
Boring a worn-out hole to eliminate ellipticity
Overlay welding to restore the metal layer
Final boring to the required size
Advantages of the machine: Small size allows operation in confined spaces, easy to operate. One drive for feed and rotation, no electric components. Mounting in any spatial position. Designed to work aloft as well as in fields, forests, mines, quarries and open-pit mines. Easy mounting of the machine due to its low weight by only one specialist. Mechanical feed rate adjustment, mechanical feed direction switch, manual feed. It is possible to use a hydraulic motor as a feed for the boring bar rotation. The machine will be additionally equipped with a hydraulic power unit.
Additional functions: Wireless bluetooth control via Android device app. IP64 impact-proof wheeled plastic case for the control station
IMPORTANT: it’s possible to modify the machine in accordance with customer’s requirements.
When choosing machines manufactured by our company, be sure that: we will send you a ready-to-work machine in a complete configuration with a full set of plates and cutters
we will modify the machine according to your needs and demands within a short time frame (up to 3 days)
we will send the machine in a timely manner as all our equipment is available from the warehouse
we will offer you the opportunity to choose any payment methods of your convenience.
the machine comes with one-year warranty and post-warranty maintenance
we will provide you with free training evidenced by the certificate
we will consult you for free within the entire period of cooperation
Small size allows operation in confined spaces, easy to operate. One drive for feed and rotation, no electric components. Mounting in any spatial position. Designed to work aloft as well as in fields, forests, mines, quarries and open-pit mines. Easy mounting of the machine due to its low weight by only one specialist. Mechanical feed rate adjustment, mechanical feed direction switch, manual feed. It is possible to use a hydraulic motor as a feed for the boring bar rotation. The machine will be additionally equipped with a hydraulic power unit.