FDP-400 Horizontal Directional Drilling Rig (Trenchless)

Feed (move) Drive

Drill Tools

Max. Feed/Pull Capacity

4000 KN

Drill Rod

5″,5 1/2″

Feed/Pull System

Pinion-rack Type,

4-gear-driving Move

Clamp Shackle Device

2-gear Stepless Speed Regulation

Distance adjustable with accurate, stable and reliable breaking-out

Gear I

7.5m/min.

Shackle centering by itself; Clamp full stroke moving

Gear II

32m/min

Max Make-up Torque

110000N.m

Rotary Drive

Max Break-out Torque

220000N.m(or design as customer’s choice)

Rotary System

Gear Driving,

Stepless Speed Regulation

Penetration Angle of Mast

8-16°

Torque of Gear I

98000N.m@42r/pm

Environmental Standard & Service

Torque of Gear II

49000N.m@84r/pm

Engine emission and noise meet the EURO II standard.

Engine (EFI)

Repair service is available in main cities for main spares.

Manufacturer

Weicahi Power Co.

Crane on Rig

Rated Value

2 x 750 hp (552KW)

(2 engines)

3T Straight-arm Crane

Operation State

Seed/Pull/Rotation can reach above–mentioned performance index.

Hydraulic Mud Pump (Optional)

Hydraulic System

Full Hydraulic Driving Stepless Adjustable Flux

Rotary sliding closed system, auxiliary loop adopts open type load sensing system

Pressure

10Mpa

Operator’s Cabin

Air-conditioned

Flux Rate

0-2200L/m

Overall Dimensions

17.17 m x 3.25 m x 3.45 m

Chassis

Gross Weight

52T

Crawler Track Type

Mast of the Rig

Accessories

Mast Length

16.5 m

Over 10 kinds of data such as pressure, flux rate and rotation rate are shown in the operator’s cabin, which is easy for analysis and judging problems and performance in the process of operation.