Product Information

Specs, measurement guides, installation instructions, and care tips for all our rubber track products.

Cross-section diagram — not to scale

Rubber Tracks

Factory-direct rubber tracks for mini and mid-size excavators, compact track loaders, and multi-terrain loaders. High-tensile steel cord core with natural/synthetic rubber blend for maximum durability across soil, gravel, and soft terrain.

High-tensile steel cord reinforcement
Guide lugs prevent derailment
Aggressive tread pattern for traction
Low noise on hard surfaces
OEM factory direct quality standards
12-month warranty

Technical Specifications

Width range	180 mm – 500 mm (in-stock)
Pitch range	52.5 mm – 92 mm
Cord type	High-tensile steel wire
Rubber compound	Natural + synthetic blend
Hardness (Shore A)	68 ± 5
Max temp	-25°C to +55°C
Brand	Black Band Track Co. — OEM Factory Direct
Warranty	12 months

In-Stock Size Reference

Size	Width (mm)	Pitch (mm)	Links	Compatible Machines	Stock
230×72×39	230	72	39	Bobcat T450, T550, T650, T740, T870; Cat 289D3	In Stock
250×48.6×67	250	48.6	67	Compact track loaders, soft terrain	In Stock
250×72×45	250	72	45	Mini excavators, compact machines	In Stock
300×52.5×90	300	52.5	90	Camso Mini-Ex, Kubota, Yanmar 2–3T class	In Stock
320×100×43	320	100	43	Yanmar YB251, YB271, YB351; Takeuchi TL10V2	In Stock
400×86×52	400	86	52	Compact track loaders, mid-range (CTL)	In Stock
450×86×63	450	86	63	Bobcat T740, T750, T870; compact track loaders	In Stock

Cross-section diagram — not to scale

Bolt-On Rubber Pads

Bolt-on rubber pads attach directly to existing steel track links, protecting sensitive surfaces like asphalt, concrete, and indoor floors from damage. No special tools required — install with standard sockets.

Direct bolt-on to steel track links
High-abrasion natural rubber compound
Protects asphalt, concrete, tile, flooring
Low vibration — comfortable on hard surfaces
2-bolt, 3-bolt, and 4-bolt patterns available
12-month warranty

Technical Specifications

Pad widths	450 mm – 700 mm (in-stock)
Pad types	Bolt-on, Clip-on
Rubber compound	High-abrasion natural rubber
Hardness (Shore A)	72 ± 5
Max load/pad	8,000 kg
Suitable surfaces	Asphalt, concrete, tile, wood
Brand	Black Band Track Co. — OEM Factory Direct
Warranty	24 months

In-Stock Size Reference

Pad Width	Pad Type	Compatible Machines	Stock
450 mm	Bolt-On	Komatsu PC138-10, PC138-8; Mini excavators	In Stock
500 mm	Bolt-On	CAT 315; Komatsu PC138-10; Bobcat mini-excavators	In Stock
500 mm	Clip-On	Standard fitment for most compact excavators	In Stock
600 mm	Clip-On	CAT 315; Komatsu PC138-10; Larger mini-excavators	In Stock
700 mm	Clip-On	CAT 315; Komatsu PC138-10; Large excavators	In Stock

How to Measure Your Track

A rubber track is defined by 3 measurements: Width × Pitch × Number of Links. Here’s how to get them accurately.

1. Width (W)

Measure the track from outer edge to outer edge across the full width. Measure in the middle of the track, not at the lugs. Record in millimetres.

Example: 450 mm

2. Pitch (P)

Pitch is the distance between the centre of one link hole to the centre of the next. Measure across 10 links and divide by 10 for accuracy.

Example: 76 mm

3. Links (L)

Count the total number of link sections around the entire track. Each segment between drive holes counts as one link.

Example: 56 links → 450×76×56

Can't find the size on your old track?

Worn tracks may have illegible markings. Use the measurement method above — it will always give you the right replacement size. If you're still unsure, contact us with your machine's make, model, and year.

Rubber Track Installation

Follow these steps carefully. Improper installation can reduce track life and void the warranty.

Prepare the machine

Place the machine on firm, level ground. Retract the track adjuster to its minimum tension by releasing the grease fitting (turn counterclockwise slowly — grease will purge). The track should hang loose enough to remove.

Remove the old track

Position the drive sprocket so a tooth aligns with the gap in the track. Using a pry bar and hammer, work the track off the sprocket teeth and over the idler wheel. Remove the track fully from the undercarriage.

Inspect undercarriage components

Before installing the new track, inspect all rollers, idler, and sprocket teeth for damage or excessive wear. Replace any worn components — a damaged undercarriage will rapidly destroy a new track.

Route the new track

Loop the new track around the undercarriage, starting at the idler. Feed the track over the top rollers, under the bottom rollers, and around the drive sprocket. Ensure guide lugs are seated correctly in all component grooves.

Tension the track

Pump grease into the track adjuster fitting until proper tension is achieved. Proper tension: with the machine raised, the track should sag 10–15 mm at the midpoint between the idler and front roller. Over-tensioning causes premature wear and sprocket damage.

Break-in period

Operate the machine for 2 hours at normal work intensity. Re-check track tension — new tracks seat in and may loosen slightly. Adjust as needed. Re-check again after 8 hours.

Bolt-On Rubber Pad Installation

Rubber pads install directly over the steel track link bolt holes. No special tools needed beyond standard hand tools.

Clean the steel links

Remove all mud, gravel, and debris from the steel track links and bolt holes. Clean bolt holes with a wire brush. Ensure the mounting surface is flat and free of burrs.

Align the pad

Position the rubber pad over the link, aligning the pad’s bolt holes with the track link holes. The tread surface should face outward.

Insert and hand-tighten bolts

Insert the pad bolts through the pad and into the link holes. Hand-tighten all bolts before torquing to ensure even seating.

Torque to specification

Torque bolts in a cross pattern using a calibrated torque wrench. Do not use an impact gun for final torque.

Check all pads

After installing all pads, rotate the track manually and inspect each pad for even contact with the link surface. No gaps should be visible.

Re-torque after first use

After the first 4 hours of operation, re-torque all pad bolts to spec. Bolts may relax slightly as the rubber compresses to the link surface.

Torque Specifications

Bolt Size	Torque (Nm)	Torque (ft-lb)
M10	45–50 Nm	33–37 ft-lb
M12	75–85 Nm	55–63 ft-lb
M14	115–130 Nm	85–96 ft-lb
M16	180–200 Nm	133–148 ft-lb

Care & Maintenance

Proper maintenance significantly extends rubber track and pad lifespan. Follow this checklist to protect your investment.

Daily Checklist

Check and clean debris from track and undercarriage
Verify track tension — adjust if outside 10–15 mm sag
Inspect for cuts, delamination, or exposed steel cords
Check rubber pad bolts for looseness
Avoid running at high speed on hard abrasive surfaces

Monthly / 250 hr Checklist

Fully inspect all track links and guide lugs for wear
Check roller, idler, and sprocket condition
Measure track sag and re-adjust tension grease
Inspect for lug wear depth — replace when lugs are below 50% original height
Clean and inspect rubber pad bolt holes for thread wear

Replacement Triggers — When to Order New Tracks

Exposed Steel Cords

Visible steel cords anywhere on the track body indicate the rubber compound is depleted. Replace immediately — exposed cords are a safety hazard.

Lug Height < 25%

When tread lug height has worn below 25% of original, traction drops significantly. Check lug height with a depth gauge.

Core Cracking

Deep cracks through the body (not surface crazing) indicate the rubber compound has degraded. Surface crazing alone is cosmetic.

Guide Lug Wear

Worn or missing guide lugs allow the track to derail. Derailment on a running machine causes rapid, irreparable damage.

Delamination

Separation between the rubber and internal steel cords. Look for bubbling or raised sections anywhere on the track face.

Link Damage

Bent, cracked, or separated link sections compromise track integrity. Damaged links can break under load.