7 ft Groundhog Confined Space Rescue Tripod (R0006)
The Malta Dynamics Groundhog is a 7 foot aluminum confined space rescue tripod that sets up fast over a manhole, vault, tank, or vertical entry. Telescoping aluminum legs with detent-pin height adjustment lock in at the working height, and rubber safety shoes keep the feet planted on flat or slippery surfaces during entry and retrieval.
The tripod is the support structure for a complete confined space system. Equip the head with a 3-way rescue self-retracting lifeline, a personnel winch, or a mechanical device bracket to raise, lower, and retrieve a worker or material. Used with a personal fall arrest system, it gives a crew safe access, fall protection, and emergency rescue at one confined space opening.

Who Needs This Product
The Groundhog tripod is the overhead anchorage and access structure for confined space entry and rescue - manholes, sewers, storage tanks, vaults, lift stations, and other vertical openings. It does not protect a worker by itself; it carries the rescue self-retracting lifeline or winch that raises and lowers the worker, and each entrant still needs a full body harness and the connecting devices the rescue plan calls for. Pair it with the Malta Dynamics winch for material handling and personnel retrieval at the same opening.
Features
7 ft aluminum frame
Lightweight aluminum legs keep the tripod portable while spanning a standard confined space opening at a 7 foot working height.
Telescoping detent-pin legs
Each leg telescopes and locks with a detent pin, so the crew can level and set the height by hand without tools.
Anti-slip rubber feet
Rubber safety shoes on every foot hold the tripod steady on flat and slippery surfaces during vertical entry.
SRL or winch ready
The head accepts a 3-way rescue SRL, a personnel winch, or a mechanical device bracket to complete the retrieval system.
Personnel or material
Rated to raise and lower a worker in the 130 to 310 lb range or to handle material at the same opening.
Fast field assembly
Quick, tool-free assembly gets the rescue structure standing over an opening in minutes when a permit-required entry begins.
Technical Specifications
| SKU | R0006 |
|---|---|
| Product | Groundhog 7 ft confined space rescue tripod |
| Working height | 7 ft |
| Leg material | Telescoping aluminum with detent-pin height adjustment |
| Feet | Rubber anti-slip safety shoes |
| Worker capacity | 130 to 310 lb per worker, including tools and equipment |
| Head attachments | 3-way rescue SRL, personnel winch, or mechanical device bracket (sold separately) |
| Use | Confined space access, fall protection, and emergency rescue; personnel and material handling |
| Assembly | Tool-free field assembly |
| Shipping weight | 78 lb |
| UPC | 818011022986 |
| Compliance | Supports OSHA 1910.146 permit-required confined space entry and ANSI Z117.1 rescue practice |
| Warranty | 1 year limited (Malta Dynamics) against factory defects in workmanship and materials |
Confined space entry is permit-required work. A confined space rescue plan, trained attendant, and atmospheric testing are required before entry under OSHA 1910.146. The tripod is the support structure only - rig it with a rated rescue SRL or winch, verify the head attachment and leg locks before each use, and never exceed the rated worker capacity.
Compliance Standards
OSHA 29 CFR 1910.146
Permit-required confined spaces, including the requirement for retrieval and rescue equipment at the opening.
OSHA 29 CFR 1926 Subpart AA
Confined spaces in construction, covering entry, rescue, and retrieval system requirements.
ANSI Z117.1
Safety requirements for entering, exiting, and working in confined spaces, including rescue practice.
ANSI Z359 Fall Protection Code
The rescue SRL and harness rigged to the tripod complete an ANSI-rated personal fall arrest and retrieval system.
Typical Applications
Setup Overview
Set up per the Malta Dynamics user instructions. The sequence below is an overview only.
- Inspect. Check legs, detent pins, head, and feet for damage before each use.
- Position. Stand the tripod centered over the opening on stable footing, with the rubber feet flat.
- Set height. Telescope each leg to the working height and confirm every detent pin is fully engaged.
- Rig the head. Mount the 3-way rescue SRL, winch, or mechanical device bracket and route the line over the head pulley.
- Connect. Attach the worker's full-body harness and connecting device per the confined-space rescue plan.
- Verify. Confirm leg locks, head attachment, and capacity before the entrant descends.
Inspection and Retirement
Inspect before each use, with a documented competent-person inspection on the schedule in the manual. Remove the tripod from service for any of the conditions below.
- Legs: bending, cracks, dents, or corrosion that affects strength.
- Detent pins: missing, bent, or failing to fully engage and lock.
- Head: cracks, deformation, or a worn or seized pulley.
- Feet: missing, split, or worn rubber safety shoes.
- Labels: must remain legible and intact.
Retirement triggers: any rescue or fall-arrest loading event, any structural deformation, or any condition that prevents a leg or the head attachment from locking securely - remove the tripod from service.
Frequently Asked Questions
Malta Dynamics R0006 Confined Space Rescue Tripod Submittals and Documentation
Tripod User Manual (PDF)Assembly, height adjustment, setup, inspection, and safe-use instructions. Tripod Spec Sheet (PDF)Dimensions, capacity, materials, weight, and compliance summary. Winch Spec Sheet (PDF)115 ft material/handling winch specifications for the tripod retrieval system. 3-Way Recovery SRL Bracket (PDF)Bracket specifications for mounting a 3-way recovery SRL to the tripod head.Compatible and Related Products
- Malta Dynamics 115 ft Confined Space Winch. Personnel and material winch that mounts to this tripod head.
- Malta Dynamics R0008 Recovery SRL Bracket. Mounting bracket that rigs a 3-way rescue SRL to the tripod.
- Malta Dynamics Warthog Pass Thru Harness. Full body harness for the confined space entrant.
- Malta Dynamics C7050 Vertical Lifeline Assembly. Lifeline and rope grab for backup fall protection during entry.
Specifying a Confined Space System for Your Crew?
Need help building a complete confined space rescue setup? Confirm your opening, retrieval method, and entrant count with us and we will walk through the full tripod, winch, SRL, and harness list so the right equipment ships together.
Call 863-703-4522 to talk to a fall protection specialist.
