Proper lubrication is the single most important factor in the longevity of any machine tool. According to a user who has access to the manual, the lubrication schedule is quite specific:
| Original part | Modern replacement | |---------------|--------------------| | (13×965 mm) | AX26 (or 26″ outside length) V-belt | | Spindle bearings | 2× 6204-2RS (deep groove) or original super-precision 7204 angular contact (for metalworking). | | Return spring | Strands standard – measure inner diameter (22 mm) and use McMaster-Carr part 9414K24. | | Depth stop rod | M8×1.25 threaded rod, cut to length (120 mm). | | Feed handles (wooden ball) | 35 mm diameter beech or phenolic ball, tapped 5/16-18 (or M8). | Strands S68 Drill Press Manual
Experienced users have shared their solutions. Here are a few common problems and fixes: Proper lubrication is the single most important factor
A common point of confusion arises from the model numbers. The S68 might appear with variations like "S68L" or "S68U," and these letters generally denote: | | Depth stop rod | M8×1
Because Strands is no longer producing this specific model, obtaining original parts diagrams can be difficult.
According to technical specifications from Newmac Equipment and machinery dealers, the Strands S68 typically features the following: Up to 20mm in mild steel. Spindle Taper: Morse Taper 3 (MT3).
The Strands S68 (and its related SB68 models) are designed for heavy-duty drilling, tapping, and light milling tasks. Unlike hobbyist belt-driven presses, the S68 utilizes a gear-driven head, providing immense torque at low speeds without belt slippage. Key Specifications Up to ) in mild steel. Spindle Taper: Morse Taper 3 ( MT3cap M cap T 3 Spindle Speeds: Typically 8 speeds, ranging from (often using high/low range gearboxes). Quill Travel: Motor Power: ), commonly (3-phase) for industrial use. Table Size: Weight: Approximately Key Feature: Head swivels 360∘360 raised to the composed with power