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FK20-1BCDL is a single boom electro-hydraulic drilling jumbo for fast and accurate drilling for small-vein underground mining and tunneling and construction applications. The jumbo is suitable for tunnel with coverage area max. up 6.0-meter x 6.1 meters with 15°grade ability at maximum load on four drive wheels. Drilling hole diameter range from 32mm to 76mm. The drill boom can rotate 360 degrees and is equipped with automatic anti-jamming function. It has a compact structure, stable performance and strong climbing ability. It is suitable for drilling operations on working faces, roofs, side panels and bottom plates with a section of 8-45m². Not only it can drill blast holes, but also drill bolts very conveniently. The Jumbo is equipped with new model Focor550 hydraulic rock drill, the impact frequency is 50-68Hz higher than other similar brand.
| Chassis | Dimensions | ||
| Diesel engine | Deutz F5L912W | Width | 1910mm |
| Power rating | 2300rpm/52kW | Height roof (up/down) |
2200/2900mm |
| Torque | 1550rpm/258N.m | Length | 11200 mm |
| Fixed seat for tramming |
Yes | Weight | 11500Kg |
| Fuel oil tank volume |
60L | Rock Drill | |
| Articulated Steering | ± 41° | Model | Focor550 |
| Travelling speed | 10 Km/h | Shank adapter | R32 R38 T38 |
| Gradeability | 15° | Impact power | 24KW |
| Horn beacon and reverse |
Yes | Impact rate | 60-75 HZ |
| Four-wheel drive | Yes | Impact pressure | 17-21 Mpa |
| FOPS cabin | Yes | Feed impact force | ≤425 J |
| Hydrostatic power steering |
Yes | Hydraulic Pressure max. |
130 bar |
| Hydrostatic transmission |
Yes | Rotation system | Separate rotation |
| Front axle | Dana112 | Rotation speed | 0-300 rpm |
| Rear axle | Dana112+311 | Rotation torque, max |
980 Nm |
| Clearance outside axles |
15° | Water consumption | 50 L/min |
| Hydraulic jacks, front |
2 extendable | Lub. Air consumption | 5 L/s |
| Hydraulic jacks, rear |
2 extendable | Hole diameter | 32mm-76mm |
| Service brakes | 2 separate circuits |
Length without shank | 600mm |
| Emergency & parking brakes |
SHAR | Height over drill center |
88mm |
| Electric system | 24V | Weight | 190 Kg |
| Batteries | 2 x 12V, 70Ah | Sound Level | <110 dB(A) |
| Boom | Feed | ||
| Model | HYZB4 | Model | HYT650 |
| Parallel holding | Complete | Total length | 5850 mm |
| Boom extension | 1250mm | Feed extension | 1250mm |
| Feed roll-over | ±180° | Drill rod length | 3700 mm |
| Max. Lifting angle | Hole depth | 3500 mm | |
| Max. Swinging angle | ±35° | Feed force, max. | 15KN |
| Weight, boom only | 1750 kg | Electric System | |
| Hydraulic System | Motor model | ABB YX3 250M-4 | |
| Hydraulic pump group | 1 set | Power rating | 55 KW |
| Pumps unloaded at start |
Yes | Voltage | 220-1000 V |
| System pressure, max | 200 bar | Frequency | 50-60 Hz |
| Oil tank, max. | 165 L | Start type | Triangle/Star /Direct start |
| Refueling filtration accuracy |
10 um | Thermal overload protection | YES |
| Low oil level indicator |
Yes | Shock timer | YES |
Jinan Focor Machinery Co., Ltd have always been committed to manufacturing underground LHD loaders(Scooptram), underground mining truck and drilling jumbo for the past years, which provide high-grade mining solutions and high-end machines for various of metal mine, tunneling and large-scale projects. Just as careful and elaborate drilling and mining, FOCOR has now become a high-tech enterprise integrating research, production, sales and services after years of steady development, shining brilliantly in the international market as an iconic enterprise among China's mining machinery industry.
Jinan Focor Machinery Co., Ltd has two manufacturing bases located in Shandong Province, owns 2 first-class digital mine machine production bases, the total area of which is over 96,000m2.
FOCOR has gradually developed from a mechanical equipment manufacturer depending on introduction of international advanced technology merely to a high-tech enterprise integrating research, production, sales and services, which builds independent R&D labs with multiple technologies receiving patents and being applied into production. After 12 years of steady development, FOCOR now takes the lead in China's mine machinery industry and is competing with world-famous enterprises. As a company with a "century enterprise" vision, FOCOR will continue to pursue excellence and insist on innovation to make China's enterprise shine brightly in the world.
Branch company of hydraulic parts: Jinan Focor International Trade Co., Ltd is the export company owned by Jinan Focor Machinery Co., Ltd, who has exported mining machinery since 2006. Based on the sophisticated production and service of mining machinery, we have enlarged the scale of our factory and established strategic cooperation with other China manufacturers, covering mining, Mineral transaction, construction and agriculture machinery, spare parts and service. Not only can we export other the above products, but we can also customize OEM brand products for our customers.
Focor have a well earned reputation in the industry to deliver where other companies have struggled as we have set up our own independent service team, we have the experience, expertise, qualified staff, equipment, processes, financial stability and support structures in place to maintain consistency and continuity of machinery operations.
The Main products Focor supply:
1. Mining machines: Underground loader, Underground truck etc.
2. Hydraulic piston pumps and motors: Rexroth, Sauer Eaton etc.
3. Gearbox reducer: Concrete mixer truck etc.
4. Hydraulic parts: Hydraulic valve etc.
We stick to the principle of "quality first, communication first, service first", and provide the best quality products and the excellent after-sales service for our customers. In order to entry International market, we have been successfully authorized European CE certificate and ISO9001 international quality system certification.
With strong technical, qualified components, reasonable price and fast & considerate service, Focor will serve more and more customers from all over the world.
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