Venture Products HQ680 User Manual

OWNER/OPERATOR’S

MANUAL & PARTS

LIST

Tough-Cut Mower

Model HQ680

Revised 08-10-05

09.10014

Orrville, OH

www.ventrac.com

TO THE OWNER

Congratulations on the purchase of a new VENTRAC HQ680 Tough Cut Mower! The

purpose of this manual is to assist you in its safe and effective operation and

maintenance.

With proper usage and care, the Tough Cut Mower will provide many years of service.

Please read and understand this manual entirely before using the Tough Cut Mower.

Keep this manual on file for future reference.

Always give Model and Serial # when ordering service parts.

Please fill in the following information for future reference:

Date of Purchase: Month _________________ Day __________ Year ____________

Model Number: _______________________________________________________

Serial Number: ________________________________________________________

Dealer: ______________________________________________________________

Dealer Address: _______________________________________________________

_______________________________________________________

Dealer Phone Number: _________________________________________________

Dealer FAX Number: ___________________________________________________

Venture Products Inc. reserves the right to make changes in design or

specifications without incurring obligation to make like changes on

previously manufactured products.

ii

TABLE OF CONTENTS

INTRODUCTION Section A

Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2

SAFETY Section B

Safety Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

Decals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2

General Safety Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3

Safety Operation & Techniques . . . . . . . . . . . . . . . . . . . . . . . . . . B-4

OPERATION Section C

Initial Jack Stand Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1

Attaching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2

Detaching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2

Initial Setting of Hitch Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2

General Operating Techniques & Tips . . . . . . . . . . . . . . . . . . . . C-3 & 4

Duals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-5

MAINTENANCE Section D

Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-1

Removal & Reinstallation of Blades . . . . . . . . . . . . . . . . . . . . . . . . D-2

Sharpening Blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-2

Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-2

Belt Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-3

Main Deck Belt Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . D-3

Right Belt Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-3

Drive Belt Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-3

PARTS & ILLUSTRATED DRAWINGS Section E

Figure 1— Main Deck . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-1 & 2

Figure 2 — Hitch Arms . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-3 & 4

Figure 3 — Spindles

Figure 3b - Spindles

Figure 4 — Cover Shield . . . . . . . . . . . . . . . . . . . . . . . . . . . E-7 & 8

(Serial # AA1007-AA1275). . . . . . . . . . . . . . . . . . E-5 & 6

(Serial # AB1276--) . . . . . . . . . . . . . . . . . . . . . . . . E-5b & 6b

WARRANTY

iii

INTRODUCTION

Product Description

The new VENTRAC Model HQ680 “Tough-Cut” rotary mower features an enclosed

deck designed for field and brush mowing. The broad, belted, high intake front creates

an “attack” on tall grasses and brush before it is leveled. The straight front deck design

provides structural strength and a uniform performance in tall vegetation.

Two cast-iron gauge wheels with 5/8th inch rubber coating, roller bearings and grease

zerks help to gauge the mowing depth and reduce scalping. They can be adjusted to

three cut heights.

The VENTRAC “Quick Attach” makes the “Tough-Cut” a quick option among the

VENTRAC’s (4000 series) many attachments. Variables in tractor hitch heights can be

accommodated by properly positioning the hitch pins in the deck frame. Easy servicing

is provided by the hinged and removable cover and deck tilt to access the underside

and blades.

Power consumption is always relative to numerous factors but generally the

“Tough-Cut” operates easily and does not necessarily require full engine rpms.

Proper service, maintenance and safe operation of the HQ680 “Tough-Cut” will provide

great results for field and brush mowing.

A-1

INTRODUCTION

Ventrac HQ680 Specifications

Overall Width . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 inches

Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 inches

Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 inches

Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 325 pounds

Blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

6” gauge wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Cutting height adjustments . . . . . . . . . . . . . . . . 3”, 3-5/8”, 4-1/4”

These specifications are subject to change without notice.

A-2

SAFETY

ATTENTION:

This symbol identifies potential health and

safety hazards. It marks safety

precautions. Your safety and the safety of

others is involved.

SIGNAL WORD DEFINITIONS

Indicates an imminently hazardous

situation which, if not avoided, will result in

death or serious injury. This signal word is

limited to the most extreme cases.

Indicates a potentially hazardous situation

which, if not avoided, could result in death

or serious injury.

Indicates a potentially hazardous situation

which, if not avoided, may result in minor

or moderate injury and/or property

damage. It may also be used to alert

against unsafe practices.

B-1

SAFETY

The following decals must be maintained on your Ventrac Attachment. If any decals are

faded or missing, contact your dealer promptly for replacements.

Decal

A

Page &

Location

D

B

E

Description Part Number

C

A E-1, #28 Danger Shield Missing 00.0062

B E-1, #20 Warning Moving Part Hazard 00.0101

C E-1, #27 Danger Pinching Hazard 00.0102

D E-1, #15 (2) Keep Hands and Feet Away 00.0123

E Ventrac Serial No. Plate 00.0128

B-2

SAFETY

General Safety Procedures

for Ventrac Tractors, Attachments, & Accessories

Read and understand the operator’s manual before operating this equipment.

Observe and follow all safety decals.

DO NOT let children or any untrained person operate the tractor or attachment.

Make sure that all operators of this equipment are thoroughly trained in using it

safely.

Never allow additional riders on the tractor or attachments.

DO NOT operate tractor or attachments if you are under the influence of alcohol,

drugs, medication that may impair judgment or cause drowsiness, or if you are not

feeling well.

Operate all controls from the operators seat only.

Before operating equipment, make sure all shields are in place and fastened.

Ensure the attachment or accessory is locked or fastened securely to the tractor

(power unit) before operating. See tractor manual for locking procedure.

Ensure that all bystanders are clear of the tractor and attachment before operating.

Be especially careful and observant if other people are present. Never assume that

bystanders will remain where you last saw them.

Always look in the direction the tractor is moving.

Never direct the discharge of any attachment in the direction of people, animals,

buildings, vehicles, or objects of value.

Immediately stop at any sign of equipment failure and correct the problem before

continuing to operate. An unusual noise can be a warning of equipment failure.

Before adjusting, cleaning, lubricating, or changing parts on the tractor or attachment,

engage the parking brake, lower the attachment to the ground, stop the engine, and

remove the ignition key.

To prevent the risk of uncontrolled equipment movement on tractors equipped with 2

speed axles, always shift the transaxle range with the power unit stationary on level

ground and with the parking brake engaged.

If equipment is to be left unattended, engage the parking brake, lower the attachment

to the ground, stop the engine, and remove the ignition key.

B-3

SAFETY

HQ680 Safety Procedures

Before making any repairs or adjustments, lower

attachment to the ground, set parking brake, shut

the engine off, and remove the key.

Read and understand the operator’s manual before

operating this equipment.

Do not mow in areas that contain stones, sticks or other foreign objects that may be

•

thrown from the mower.

Rotating Blades Are Dangerous

•

Stop the machine if a person enters the mowing area.

•

• Be alert at all times; drive carefully because people and especially CHILDREN can

move quickly into the mowing area.

• Shut off PTO when you are not mowing.

•

Use extra care when you come to shrubs, trees, or objects that may block your vision.

•

Never mow toward a person or object of value.

B-4