What is a remote-controlled breaking jumbo used for underground?
Oversize rock is the choke point of underground ore flow: boulders too big for the crusher or the pass lodge at drawpoints, grizzlies and chutes, and every blockage stops production while someone clears it — historically, dangerous manual work with bars or secondary blasting in confined, dusty, poorly supported places.
The FULONGZUAN UPLY-63.9/980 breaking jumbo mechanises that clearance. It is a 6.8 t machine with 8 degrees of freedom and 360° rotation, a 6.8 m working radius, 7.1 m lift and 3.4 m digging depth, worked by visual short-range remote control or long-range remote operation from 1,000 m or more. Interchangeable attachments — hydraulic hammer, cutting saw, grapple, hydraulic shears — let one carrier break, cut, grab and clear.
Key Specifications
Key specifications from the manufacturer's catalogue: Specification from the manufacturer's intelligent mining equipment catalogue.
| Item | Specification |
|---|---|
| Machine | UPLY-63.9/980 breaking jumbo, 6.8 t |
| Kinematics | 8 degrees of freedom, 360° rotation |
| Working radius | 6.8 m |
| Lift / dig depth | 7.1 m lift, 3.4 m digging depth |
| Remote control | Visual short-range, or long-range from 1,000 m+ |
| Attachments | Hydraulic hammer, cutting saw, grapple, hydraulic shears |
| Power / chassis | 51.4 kW diesel (electric optional); crawler or wheeled chassis |
Main Features
The specification reads like an excavator's because the job is excavation-class work in a space excavators cannot enter. Eight degrees of freedom plus full rotation give the tool point access around grizzlies and drawpoint brows; the 6.8 m radius and 7.1 m lift let one parked position service a whole clearance area. The dual remote modes matter: visual short-range for precise work the operator can watch directly, and 1,000 m+ long-range operation for blockages in areas no one should enter at all. Attachment interchange turns the same carrier from breaker to handler between blockages.
Supply & Trade
FULONGZUAN equipment is manufactured by Fujian Yizuan Machinery Co., Ltd. (Longyan, Fujian, China), a national high-tech enterprise holding 128 authorized national patents. Export enquiries are handled by the Simiai Technology trade desk: hemingwang@simiai.top, WhatsApp +86 130 7787 8567 (https://wa.me/8613077878567). Pricing, order quantities and delivery terms are quoted per enquiry (RFQ) against the buyer's target specifications.
Frequently Asked Questions
What blockages does a breaking jumbo clear?
Oversize boulders hung up at drawpoints, grizzlies, ore passes and chutes — the blockages that stop ore flow and otherwise demand manual clearing or secondary blasting.
How far away can the operator be?
Two modes: visual short-range remote control when the operator can watch the work, and long-range remote operation from 1,000 m or more for hazardous or inaccessible blockages.
What attachments are available?
Hydraulic hammer for breaking, cutting saw, grapple for handling and hydraulic shears — one carrier covers breaking, cutting and clearing tasks.
Conclusion
Ore-flow blockages are a production stopper and a safety exposure in one; the UPLY-63.9/980 answers both with reach, attachments and genuine long-range remote control. Send your drawpoint and grizzly layout to the trade desk for an RFQ.
Contact the trade desk
Pricing, minimum order and delivery terms are quoted on request. Send your target specifications to the trade desk for a quotation.