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XR800E Rotary Drilling Rig Equivalent to Bauer BG 72

Applications: The XR800E Rotary Drilling Rig is mainly used in foundation construction of large bridge projects across river and sea.


Product Detail

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Features

As a large model, the XR800E rotary drill rig enjoys high adaptability and stability. It can meet a wide range of different construction needs.
(1)Max. drilling depth up to 150m
(2)Non-extendable chassis with pin connection.
(3)Rotary drive with high and low speed gears
(4)Upper main winch with pin connection
(5)Chassis equipped with transportation outrigger legs
(6)The smart heat dissipation control system is applied to reduce energy consumption and realize energy-saving.

Introduction

The XR800E rotary drill rig is the one of the largest models among the XR-series.

Specification of XR800E Rotary Drill Rig

Description

US Units

Metric Units

Max. drilling diameter

15.8 ft

4800mm

Max drilling depth

Depth

328/ 413/ 492ft

100/126/150m

Kelly bar

720/4/100

Interlocking bar

720/5/126

Friction bar

720/6/150

Friction bar

Working weight

(excluding drilling tools)

683,400 lbs

310T

Working dimension (L×W×H)

45×21.6×129ft

13780×6600×39473mm

Amplitude

Working range

19~20 ft

5800~6100mm

Rotary drive

Torque

584,900ft.lbs

793kN∙m

Speed

5~40r/min

5~40r/min

Crowd winch

(standard)

Lifting force

66T/ 88T

600kN/ 800kN

Travel

32.8 (52.5) ft

10(16)m

Wire rope

1.57 inch

40mm

Main winch

Lifting force

88T

800kN

Speed

197 ft/min

60m/min

Wire rope

2 inch

52mm

Auxiliary winch

Lifting force

19.8T

180kN

Speed

164 ft/min

50m/min

Wire rope

1.1 inch

28mm

Engine

Type

Cummins QSK23

Power

860 hp

641kW

Emission

Meet Euro-III emission standard

World-Class Main Core Parts

Item

Brand

Engine

Cummins of U.S.

Main pump

Rexroth of Germany

Main valve

Rexroth of Germany

Rotary drive reducer

Zollern of Italy

Main winch reducer

Zollern of Italy

Rotary drive motor

Rexroth of Germany

Main winch motor

Rexroth of Germany

Jobsite Applications

XR800-1
XR800-2
XR800-3
XR800-4