Support Documentation

Parts lists, tech data sheets, and manuals

Download the current parts list for your equipment, then contact us with the model and serial number if you need a user manual or a replacement part.

Before You Download

Find your serial number first: it determines which Junior 360°® parts list applies.

The first digit of a Junior 360°® serial number selects the correct list. If the serial number begins with “2,” use the Junior 360°® parts list. If it begins with “3,” use the Junior 360°® H list for a hydraulic cutting head or the Junior 360°® P list for a pneumatic cutting head.

The serial number is on the equipment data plate, typically on the main boom assembly or the hydraulic power unit. If you are unsure, call 800-322-6653.

Equipment Parts Lists

Select the current parts list for your machine.

These are the current public parts lists. Older lists are available on request. For ordering, see Parts & Downloads.

Arch·Master® vertical auger drill
Arch·Master®

Arch·Master® Parts List

Current Arch·Master® parts list. Have it available when ordering replacement parts.

Download Parts List (PDF)
Junior 360°® silo cleaning equipment
Serial begins with “2”

Junior 360°® Parts List

Use this list if your Junior 360°® serial number begins with “2.”

Download Parts List (PDF)
Junior 360°® H hydraulic silo cleaner
Serial begins with “3”: 360H

Junior 360°® H Parts List

Use this list if your serial number begins with “3” and you purchased a JR 360H (hydraulic cutting head).

Download 360H Parts List (PDF)
Junior 360°® P pneumatic silo cleaner
Serial begins with “3”: 360P

Junior 360°® P Parts List

Use this list if your serial number begins with “3” and you purchased a JR 360P (pneumatic cutting head).

Download 360P Parts List (PDF)
Safe-T-Shot® CO2 build-up removal system
Safe-T-Shot®

Safe-T-Shot® Parts List

Current Safe-T-Shot® parts list. Have it available when ordering replacement parts.

Download Parts List (PDF)
Technical Data Sheets

Engineering specifications for Junior 360°® and Arch·Master®.

Public tech data sheets for Junior 360°® and Arch·Master®. Safe-T-Shot® specifications, compliance documentation, and operator docs are available on request.

Junior 360°® silo-cleaning equipment: JR360H and JR360P
Tech Data Sheet

Junior 360°® Series: JR360H & JR360P

Covers both Junior 360°® H and Junior 360°® P models, including boom length, working depth, hatch access, and power requirements.

Download Tech Data Sheet (PDF)
Arch·Master® vertical auger drill
Tech Data Sheet

Arch·Master® Vertical Auger Drill

Specifications for the Arch·Master®, including height, footprint, drilling depth, and drive system details.

Download Tech Data Sheet (PDF)
Safe-T-Shot® CO2 build-up removal system
Request

Safe-T-Shot® CO₂ System Documentation

Safe-T-Shot® specifications, compliance documentation, and operator manuals are available from Mole·Master® on request.

Request Documentation
User Manuals

Operator manuals are sent on request. There are no public files.

Contact Mole·Master® with your model and serial number for a replacement copy.

Manual

Arch·Master® User Manual

Request the Arch·Master® operator manual with your serial number.

Request Manual
Manual

Junior 360°® H User Manual

Request the Junior 360°® H operator manual with your serial number.

Request Manual
Manual

Junior 360°® P User Manual

Request the Junior 360°® P operator manual with your serial number.

Request Manual
Manual

Safe-T-Shot® User Manual

Request the Safe-T-Shot® operator manual with your serial number.

Request Manual
Need a specific document?

Ask. We’ll send it directly.

If we have the spec, the manual, or the parts list you’re after, we’ll email it. Have your model and serial number ready.