Speciﬁcations & Capacities | Land Pride BH3512 specification

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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Land Pride BH3512 manual Speciﬁcations & Capacities, BH35 Series Backhoes

Contents

Backhoes Table of Contents Shutdown and Storage Important Safety InformationBe Aware Signal Words For Your Protection Transporting the Loader and Attachment Use Safety Lights and DevicesPractice Safe Maintenance Transport Machinery Safely Avoid High Pressure Fluids Hazard Prepare for EmergenciesWear Protective Equipment Keep Riders Off Machinery 838-378C 838-380C 818-339C 839-933C 839-932C Introduction Using This ManualApplication Owner Assistance Backhoe Operation, Maintenance & Safety Tips Open Center System Assembly and Set-UpTractor Requirements Hydraulic System Requirements Choose the Appropriate Hosing Table of Contents Hydraulic 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 Cylinders Mounting The Backhoe Using Tractor Hydraulics All TractorsUsing Tractor Hydraulics John Deere Dipper Stick Cylinder Transport Lock Bolts Top Link Tractor Lower Links Tractor Lower Link Bucket InstallationLocking Bar Installation Optional Seat Assembly Operating Instructions Preparing For OperationOperating The Backhoe Transporting The Backhoe Dipper Stick And Bucket Control FunctionsStabilizers Boom Digging Suggestions Digging at the Correct AngleDipper Stick & Boom Bucket Storage MaintenanceBucket Tooth Replacement Maintenance and Lubrication Bucket Cylinder Base End LubricationLubrication Bucket Pivot Boom 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 Beneﬁts Troubleshooting Performance Problem Cause SolutionLoad drops when valve Hydraulic System · m Ft-lb Mm x pitch Torque Values ChartAppendix In-tpi 30 BH3512 Backhoes 340-131M Warranty Corporate Ofﬁce PO. Box 5060 Salina, Kansas 67402-5060 USA