Jove Jvr285ht 85meters 2500mm Depth Rotary Drilling Rig with 285kn. M

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                Jove Jvr285ht 85meters 2500mm Depth Rotary Drilling Rig with 285kn. M
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Jove Jvr285ht 85meters 2500mm Depth Rotary Drilling Rig with 285kn. M image

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Basic Info.

Model NO.
JVR285HT

Certification
EPA, CS

Chassis
Cat

Depth
85meters

Torque
285kn.M

Transport Package
Nude Packing

Specification
7250*2580*3290mm

Trademark
Jove

Origin
China

HS Code
87051092

Production Capacity
3000 Sets/Month

Product Description



JVR285HT 85meters depth Rotary Drilling Rig with 285Kn.m

The first rotary drilling rig produced by Cat345GC chassis in the world. 

Energy saving, intelligent, HT entering – rock shows charm.

High efficiency electric control hydraulic system, automatically adjust the hydraulic power of each engine speed to match the required working conditions, high efficiency and low loss of the hydraulic system.

Power head multi-step control, can meet the requirements of various working conditions, high construction efficiency, low fuel consumption.

The combined action of power head and main winch can effectively prevent absorption and improve working efficiency.

By matching the opening and closing characteristic curves of the main winch reversing valve, main winch balance valve and main winch brake valve, the design of the main winch anti-slide rod prevents the failure of the main winch device, reduces the probability of the main winch anti-slide rod, and greatly improves the reliability of the main winch drive system.

Single layer rope main winch, with large lifting force and long life of wire rope
 

Model JVR285HT
Max. output torque (KN.m) 285
Max. drilling depth (m) 85
Max. drilling diameter (mm) 2500
Engine brand CAT
Engine model C9.3B
Engine power (KW) 259
Main pump flow rate 2×324 L/min@1800rpm
Undercarriage model CAT345GC
Traction force (KN) 510
Drilling speed (rpm) 6 – 30
/ Max. crowd push force (KN) 210 / 270
Stroke of sledge (mm) 5200
()Main winch pull (1st layer) 292
Main winch wire rope dia. (mm) Φ32
Max. main winch line speed (m/min) 63
()Aux. winch line pull (1st layer) (KN) 110
Aux. winch wire rope dia. (mm) Φ20
Aux. winch line speed (m/min) 70
/ Overall width in drilling position (mm) 4300 / 23453
// Overall L/H/W transport position (mm) 16433 / 3000 / 3590
()Total weight (t) 88

 

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