Land Pride BH3512 manual Specifications & Capacities, BH35 Series Backhoes

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Land Pride

Table of Contents

Section 4: Specifications & Capacities

BH35 Series Backhoes

 

BH3512

Tractor Horse Power Rating

50 -150

Maximum Digging Depth

12’ 6”

Digging Depth 2” Flat Bottom

12’

Reach from Swing Pivot

14’ 6”

Transport Height

9’ 3”

Bucket Clearance or Loading Height

9’ 2”

Bucket Curl

172 deg.

Swing Arc

180 deg.

Stabilizer Spread-Folded Down, Operating Position

10’ 7”

Stabilizer Spread-Folded Down, Transport Position

6’ 5”

Hydraulic System

Four Lever 6-spool control valve

Main Circuit Relief

2250 PSI

 

four individual circuit reliefs

Hydraulic Fluid Minimum

8.0 GPM

Hydraulic Fluid Maximum

11.0 GPM

Boom Lifting Power

1729 lbs. (less bucket)

(boom straight out, dipper stick at 90 deg.)

 

Boom Lifting Power

900 lbs.

(boom and dipper stick extended.)

 

Bucket Cylinder Digging Force

5,500 lbs.

Dipper Stick Cylinder Digging Force

3,300 lbs.

Bucket Pryout Power (partially curled)

12,500 lbs.

Tractor 3-Point Hitch

Cat. 2 & 3

Hydraulic Cylinders

Equipped with NitroSteel corrosive resistant black shafting

Swing Cylinders

Dual

Swing Shock Absorbers

Hydraulic swing cushion protection

Pins

Locked in place, grease zerks at pivot points

Transport Lock

Safety transport boom flip-over lock

Bushings

Replaceable, steel, at all major pivot points

Hydraulic Pressure Gauge

Standard

Adjustable Hinged Seat

Standard

Ripper Tooth

Optional

Locking Bar Mount

Optional

Independent Hydraulic System

Optional

 

 

7/14/08

BH3512 Backhoes 340-131M

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Contents Backhoes Table of Contents Shutdown and Storage Important Safety InformationBe Aware Signal Words For Your ProtectionTransporting the Loader and Attachment Use Safety Lights and DevicesPractice Safe Maintenance Transport Machinery SafelyAvoid High Pressure Fluids Hazard Prepare for EmergenciesWear Protective Equipment Keep Riders Off Machinery838-378C 838-380C818-339C 839-933C 839-932C Introduction Using This ManualApplication Owner AssistanceBackhoe Operation, Maintenance & Safety Tips Open Center System Assembly and Set-UpTractor Requirements Hydraulic System RequirementsChoose the Appropriate Hosing Table of ContentsHydraulic valve can be damaged by Testing Procedure for Hydraulic Circuits Testing Open Center SystemChecking a Single Circuit Return Hose Testing Closed Center SystemHydraulic Testing Chart Checking the CylindersMounting The Backhoe Using Tractor Hydraulics All TractorsUsing Tractor Hydraulics John Deere Dipper Stick CylinderTransport Lock Bolts Top Link Tractor Lower Links Tractor Lower Link Bucket InstallationLocking Bar Installation Optional Seat AssemblyOperating Instructions Preparing For OperationOperating The Backhoe Transporting The BackhoeDipper Stick And Bucket Control FunctionsStabilizers BoomDigging Suggestions Digging at the Correct AngleDipper Stick & Boom Bucket Storage MaintenanceBucket Tooth Replacement Maintenance and LubricationBucket Cylinder Base End LubricationLubrication Bucket PivotBoom Cylinder Rod End Boom PivotBoom Cylinder Base End Stabilizer Arms Boom Swing Cylinder Rod EndBoom Swing Cylinder Base End Specifications & Capacities BH35 Series BackhoesBH3512 Features Benefits Features and BenefitsTroubleshooting Performance Problem Cause SolutionLoad drops when valve Hydraulic System· m Ft-lb Mm x pitch Torque Values ChartAppendix In-tpi30 BH3512 Backhoes 340-131M Warranty Corporate Office PO. Box 5060 Salina, Kansas 67402-5060 USA