33
2
3
41
5
6
100Nm/74ft-lb
B
A
M20 - 385Nm/284ft-lb
x3
x3
M10 - 46Nm/34ft-lb
A
56Nm/41ft-lb
73Nm/54ft-lb
1
/
2
” BSP
112Nm/83ft-lb
1” BSP
3
/
4
” BSP
137Nm/101ft-lb
1
1
/
4
” BSP
33 EUROPE: +44 (0) 1451 861 562 AUSTRALIA: +61 (0) 7 3274 2077 USA: (+1) 844 287 6300
MOUNTING - TRUCK CRANE
Linkage Block
Set the Earth Drill Unit horizontally, with the output shaft towards
the parent machine as in Fig A.
The Threaded Mounting Pin has a locating plate with a hole that
fits on a peg in the hood ear Fig B. Align the Pin holes in the hood
ears and Linkage Block (1), fit the Pin (2), Washer (3) and Nylon
Insert Nut (4) and torque to 100Nm/74ft-lb.
Align the holes in the Linkage Block (1) with the attachment ears
on the parent machine Fig B.
Insert the mounting Pin (5) and spring clip (6).
Once fitted, check that the Linkage Block swings freely.
Mounting points may differ. (refer to parent machine operator’s
manual for further information).
Attach Extension Clamp
Dedicated extension clamps are supplied for each model of truck
crane.
Fit the 2 halves of the boom clamp with M20 bolts, Nylon Insert
Nuts, Washers & Spacers provided and torque to 385Nm/284ft-lb.
Note: To prevent the bottom of the clamp from flaring out, the
bottom bolts should always be tightened before the top bolts.
Attach Rope Wind Hitch
Fit the hitch with the 2 pins and secure with M10 bolts & nuts.
Tighten to 46Nm/34ft-lb.
The Rope Wind Hitch is supplied with a Linkage Block fitted.
HYDRAULIC CONNECTIONS
It is critical that the supply of oil is within the stated flow &
pressure limits for the particular Earth Drill.
Refer to the serial plate on the top of the Earth Drill hood.
When fitting hydraulic hoses, ensure that they are tightened to the
correct torque for the hose fittings (Fig A).
Quick Release Couplers are required for connection to the parent
machine, but may not supplied with the unit. These can be sourced
locally and should be compatible with the auxiliary hydraulic Quick
Release Couplers on the parent machine (Figs B & C). The parent
machine auxiliary hydraulic connections are normally located near the end of the loader arms, excavator dipper or truck
crane booms.
Ensure that the drilling rotation of the Earth Drill Unit is clockwise.
