Xi'an Industrial Machinery Co., Ltd — machine tools since the 1990s
Engine Rebuilding Machine

Boring & Honing Machine for Motorcycle Cylinder SBM100

The SBM100 is a vertical bench machine for reboring engine cylinders of motorcycles, automobiles and middle and small tractors. It is a two-axis machine with a single spindle running at 230 rpm from a 0.37 kW motor, which is deliberately modest: motorcycle cylinder work is about rigidity and control, not power. The tab...

Overview

What This Machine Does

The SBM100 is a vertical bench machine for reboring engine cylinders of motorcycles, automobiles and middle and small tractors. It is a two-axis machine with a single spindle running at 230 rpm from a 0.37 kW motor, which is deliberately modest: motorcycle cylinder work is about rigidity and control, not power. The table measures 220 x 100 mm and carries up to 180 kg, with 100 mm of X travel, 200 mm of Y, 130 mm of Z and 150 mm on the W axis. Operation is straightforward and the machine is rigid enough for a real amount of cutting rather than a series of skim passes. For a small workshop this is the difference between scrapping a worn cylinder and taking it out to the next oversize piston. Video outgoing inspection and a machinery test report are provided with the machine, and core components carry a one year warranty.

Key Benefits

Why Buyers Choose This Machine

  • Rebores motorcycle automobile and small tractor cylinders on one bench machine
  • Table load up to 180 kg on a 220 x 100 mm table takes small blocks and loose cylinders
  • 100 mm X, 200 mm Y and 130 mm Z travel with a 150 mm W axis covers positioning without re-clamping
  • Single spindle at 230 rpm with a 0.37 kW motor suits the diameters this class of work needs
  • Good rigidity allows a useful amount of cutting instead of repeated light passes
  • Video outgoing inspection and a machinery test report supplied with the machine
  • One year warranty on core components
Application

Where Boring & Honing Machine for Motorcycle Cylinder Earns Its Place

Problems It Solves

  • Worn motorcycle cylinders are scrapped where the shop has no boring capability
  • Sending single cylinders out for boring costs more in turnaround than the repair is worth
  • A floor-standing cylinder borer is too large for a small workshop
  • Hand tooling cannot hold the bore accuracy an oversize piston needs
  • Buying a machine without an inspection record leaves the buyer with no evidence of its condition on arrival

Who It Is For

  • Motorcycle repair workshops taking cylinder work in house
  • Small automobile and tractor engine repair shops
  • Workshops with bench space but no floor space for a large borer
  • Distributors supplying small engine reconditioning equipment

Application Scenarios

  • Reboring a worn motorcycle cylinder to fit an oversize piston
  • Small automobile engine cylinder work in a general repair shop
  • Middle and small tractor cylinder reboring in an agricultural workshop
  • Machining cylinder bores on a bench where there is no room for a floor-standing machine
  • Batch work on loose cylinders within the 180 kg table load
Specification

Technical Detail

Technical Features

  • Vertical type boring and honing machine
  • Two axes with a single spindle
  • Spindle speed 230 rpm
  • Spindle motor power 0.37 kW
  • Table size 220 x 100 mm
  • Table travel X 100 mm, Y 200 mm, Z 130 mm
  • W axis travel 150 mm
  • Maximum table load 180 kg
  • Good rigidity for a useful amount of cutting

Specifications

Machine typeVertical boring and honing machine for motorcycle cylinders
ModelsSBM100
Table size220 x 100 mm
Table travel X100 mm
Table travel Y200 mm
Table travel Z130 mm
W axis travel150 mm
Number of axes2
Max table load180 kg
Number of spindlesSingle
Spindle speed230 rpm
Spindle motor power0.37 kW
TypeVertical
Warranty of core components1 year

Figures above are taken from the product information we hold. Send us your application and we will confirm the exact specification for the model quoted.

Manufacturing and Supply

How It Is Built and What Can Be Changed

Operations Performed

  • Boring
  • Reboring
  • Honing

Quality Control

  • Video outgoing inspection recorded and provided with the machine
  • Machinery test report issued with each machine
  • Bore accuracy checked on a test cylinder before shipment
  • Table travels verified against the 100 mm 200 mm and 130 mm ratings
  • Spindle speed checked against the 230 rpm rating

Customisation Options

  • Boring and honing tooling specified for the cylinder diameters you work on
  • Fixturing specified for the cylinder types most common in your shop
  • Supply voltage and frequency set to your market
  • Manual prepared in the language your shop works in
Comparison

How It Compares With the Alternatives

XAIMC T806 to T808A small boring machinesThose are boring machines sized by bore diameter; the SBM100 is a table machine with X Y Z and W travels and both boring and honing in the same frame
XAIMC SHM100 cylinder honing machineThe SHM100 hones only; the SBM100 bores and hones, so a cylinder does not move between two machines
Hand honing tools in a drillA hand tool cannot hold the bore position or size a fitted oversize piston needs; a table machine with defined travels can
Use Guide

Running the Machine

Step 1

Mount the cylinder or small block on the 220 x 100 mm table within the 180 kg load limit

Step 2

Set the X and Y position to bring the spindle over the bore

Step 3

Set the boring tool to the diameter required

Step 4

Bore at the 230 rpm spindle speed, working within the Z and W travels

Step 5

Measure the bore before moving to the honing operation

Step 6

Hone the bore to finish and check the surface before fitting the piston

Step 7

Keep the table and slides clean so the travels stay accurate

Read Next

Related Applications and Guides

Industry

Engine Rebuilding Workshops

Engine rebuilding workshops recondition blocks heads crankshafts and valves to a geometry the engine will hold for a full service life. XAIMC supplies

See the equipment →

Industry

Automotive Service and Fleet Workshops

Service centres and fleet depots keep vehicles moving. XAIMC supplies the lifting tyre wheel and fluid handling equipment those workshops use, includi

See the equipment →

Guide

Cylinder Boring vs Honing - What Each Operation Does

Boring removes metal to bring a worn cylinder back to a round straight bore at a new oversize, while honing produces the final diameter, geometry and

Read the guide →

Guide

How to Choose a Valve Seat Cutting Machine

A valve seat cutting machine machines the seat angles and the valve guide bore in a cylinder head so that the valve seals concentrically against the s

Read the guide →

FAQ

Questions About Boring & Honing Machine for Motorcycle Cylin

What engines is it for?

Reboring engine cylinders of automobiles motorcycles and middle and small tractors. Send us the bore diameters you work on and we will confirm the tooling.

How much can the table carry?

Maximum table load is 180 kg on a table of 220 x 100 mm.

What are the travels?

100 mm on X, 200 mm on Y, 130 mm on Z and 150 mm on the W axis, with two axes and a single spindle.

Is there a warranty?

Core components carry a one year warranty. A machinery test report and video outgoing inspection are provided with the machine.

What spindle speed and motor power does it have?

Spindle speed is 230 rpm with a spindle motor power of 0.37 kW.

What voltage will it be supplied at?

We set supply voltage and frequency to your market. Confirm your shop supply when you place the order.

What are your payment and trade terms?

FOB CFR and CIF. Payment is 30 percent by T/T on order and 70 percent before shipment, or an irrevocable L/C at sight.

Request a Quote on the Boring & Honing Machine for Motorcycle Cylin

Send us the work you need it to do, the voltage on your site and the port you ship to. We will come back with the model, the tooling and the lead time.