This drilling rig is built in China for quarries, mineral processing plants and aggregate producers, and is supplied for wholesale and OEM orders. The table below lists the build, the working parameters and the packing published for the unit.

Specifications

Model	Epiroc 14U
Impact power	14Kw
Impact frequency	50Hz
Impact pressure	≤20Mpa
Impact flow	≤80 L/min
Rotation torque	1050N.m
Rotation speed	0-2 00 r/min
Rotation pressure	≤14Mpa
Rotation flow	≤75 L/min
Low oil level alarm	yes
Water cooled hyd. oil cooler	yes
Hydraulic oil filter blocked indicator	yes
Electric motor overload protector	yes
Digital voltage/ampere meter	yes
Phase sequence indicator	yes
Charger	yes
Engine	4TNV98T, Yanmar
Service brakes	Hydraulic
Emergency and parking brakes	Multi-spring pressured, hydraulic released
Storage Batteries	12V, 1 x200Ah
Max. gradeability at max load	1∶4

Material & Construction

The max. gradeability at max load is stated as 1∶4. Material grade drives how long the liners and plates survive in abrasive duty, and it is the first thing to pin down when comparing quotes — two units at the same price can differ by a full liner set.

Capacity & Drive

Rated performance is given as impact power rated at 14Kw. Those figures are quoted against a stated feed material and moisture content, so a site with harder rock or a wetter feed should expect a lower effective throughput than the nominal number.

Dimensions & Packing

Dimensions and shipping data are stated as model of Epiroc 14U. Overall dimensions and unit weight decide the transport class, the lifting points and whether the machine ships as a whole unit or in modules for site assembly — worth fixing before freight is quoted.

Customisation & OEM Service

The unit can be built to your duty: alternative wear material, a different motor voltage or drive arrangement, and a modified discharge setting can all be quoted against your specification. Send the feed material, target output and site power supply and the factory will confirm what is feasible on this frame size. For this item, minimum order quantity is 1 Piece and the reference price starts at US$300,000.00-400,000.00 per set.

Ordering & Samples

Ordering starts with the duty specification and a layout drawing, followed by a proforma against the confirmed configuration. Delivery schedules are quoted per order rather than published on the page.