NEW 2023 SHARP 3460M

SHARP MODEL 3460M Engine Lathe; Swing 33.8", 59" Between Centers
The big bore lathe is ideal for large pipe works in oil fields and big valves works. This series offers spindle bores up to 15” , center distance range from 60” to 315”. The machine bed is 24” wide. Double chucks are available for holding extra long and large work pieces.
Features:
It is suitable for turning and cutting of large work pieces and steel rod materials for heavy industries like
oil pipe network, aerospace and heavy-duty shaft processing.
1. Casting: 1. One piece casting work with reinforced inner structure, extra 3rd support to be suitable for processing of large work piece and enhanced heavy-duty
cutting ability.
2. The removable gap has built in reinforced structure and does not affect any
cutting stability.
2 Spindle: 1. Bore 6 “, 12-step speed change, turbine speed change mechanism with no easy speed jumping and three point support for the box.
2. Fitted with adjustable, electromagnetic brake for easy braking adjustment
according to different work piece materials and speed.
3. Gear and shaft are made of super alloy material with FAG bearings to offer
durable cutting and low production noise.
4. Sealed oil bath lubrication system with enforced oil supply by mechanical
pump to achieve better lubrication effects.
3. Gear Box: Metric / Inch gear box free from gear exchange to improve production
efficiency. Speedy installation, forward and reverse movement, safety installation with automatic sealed oil bath lubrication system.
4. Apron
Feeding
Device: Swift transmission, positive and negative rotation movement and safety
device with auto sealed oil bath lubrication & cross rapid feeding.
5. Saddle: Anti-friction processed surface with regular oil injection, lubricated and friction endurable.
6. Tailstock: Two stage in-feed device, swing arm movement to have smooth and labor saving operation.
7. Electrical Control: 2 stage safety start-up device and overloading power cut system.
8. Castings: FC-30 steel is used for main structures like base, spindle, saddle and
tailstock, which are annealed and have no deformation.
9. Processing: Base, spindle, saddle, slot surface of traveling plate, tool base sliding table, tail shaft pipe are high frequency treated, precision ground for extended service life.
10 Headstock Gear and shaft are made of super alloy material with FAG bearings to offer durable cutting and low production noise, Turbine speed change mechanism with an easy speed jump. Three point support for the box.
11 Electric box 2 stage safety start-up device, durable cutting and low production noise. Overloadng power cut system, Filtered with adjustable , electromagnetic brake for easy braking adjustment according to different work piece materials and speed.

Capacity
 Swing Over Bed 33.8”
 Swing Over Cross Slide 21.3”
 Distance Between Centers 59”
 Bed
 Swing Over Gap 47.22”
 Width of Bed 20”
 Width of Gap (Spindle End Face) 9.45”
 Length of Bed 149.6”
 Headstock
 Spindle Bore Diameter 6”
 Numbered of Spindle Speeds 12 steps
 Range of Spindle Speeds 16-810 R.P.M.
 Spindle Nose A2-11
 Carriage
 Width of Carriage 26”
 Cross Slide Travel 20.1”
 Compound Rest Travel 14.57”
 Max. Size Cutting Size 1.26” x 1.26”
 Tailstock
 Quill Diameter 4.5”
 Quill Travel 11.8”
 Quill Taper MT#6
 Threads
 Leadscrew Diameter & pitch 1.77” x 2 T.P. I.
 Range of metric pitch 65 Nos ( 0.8 -14 mm)
 Range of Inch Pitches 36 Nos (2- 28 TPI)
 Range of Diametrical Pitches 36 Nos ( 4-56 DP)
 Range of Module Pitches 22 Nos ( 0.5 – 7 MP)
Feeds
 Feed Rod Diameter 1.26”
 Range of Longitudinal Feeds 0.0020” – 0.028” in/rev Range of Cross Feeds 0.0010” – 0.14” in/rev
 Motor
 Main Spindle Motor 20 HP
 Coolant Pump Motor 1/8 HP (0.1 kw)
 Rapid motor ¼ HP
 General
 Machine Dimension (L x W x H) 165” x 81” x 57.1”
 Machine Weight (approx.) 17,050 Lbs
 Packaging size ( Lx W x H) 217” x 81.1”x74.8”
 Growth weight 17,380 Lbs

STANDARD EQUIPMENT:
 Coolant Device
 X, Z – axes Auto Lubrication System
 Metric/Inch gear box
 Coolant device
 Longitudinal adjustable position feed stop
 Tailstock , two steps device
 3 jaw scroll chuck SC 12”
 Back plate of chuck
 X, Z – axes with Turcite-B
 Steady Rest 11.5”, Bearing Type( grip range 20-260 mm)
 Dead Center
 Center Sleeve MT#5
 4 –way tool post & toolpost screw wrench
 Level Pads
 Tools and Tool Box
 Operation Manual
 Spindle Motor : 20 HP
 Change Gear
 Longitudinal & Cross Rapid Feeding
OPTIONAL ACCESSORIES:
34″ x 60″ New Sharp Heavy Duty Big Bore Lathe Model 3460M-24 Optional Accessories:
3-jaw chuck, different sizes
4-jaw chuck, different sizes
Steady rest, larger sizes
Follow rest, different sizes
Face plate with 4 jaws, different sizes
Rear chuck adapter
40 HP, 50 HP in lieu of 30 HP motor
Taper attachment
Digital Readout System
OPTIONAL ACCESSORIES PRICING:
 Follow Rest, 35 mm to 100 mm $ 1450.00
 Rear chuck adapter $ 3025.00
 Back splash guard $ 2315.00
 Steady rest with bearing 11.5” ( grip range 20 - 260mm) $ 2290.00
 Steady rest with bearing 15” ( grip range 170 - 370 mm) $ 3110.00
 Steady rest with bearing 20” ( grip range 220 - 480mm) $ 4965.00
 Steady rest with bearing 24” ( grip range 300 - 600 mm) $ 5930.00
 Taper Attachment( 450 mm travel, +/- 8 degrees) $ 3235.00
 3-jaw scroll chuck 20”, A2-11-20, direct mout, ID range 25-280 mm. ID 150-500 mm
 $ 4575.00
 4-jaw independent chuck, A2-11-16”, made in Taiwan $ 2110.00
 4-jaw independent chuck, A2-11-20”, made in China $ 2375.00
 4-jaw independent chuck, A2-11-25”, made in China $ 4690.00
 4-jaw independent chuck, A2-11-32”, made in China $ 8815.00
 Live Center, MT# 6 $ 2800.00
 30 HP in lieu of 20 HP, $ 2990.00
 Halogen light $ 250.00
 Newall DRO for the 3460 M , 2 X $ 4,550.00
 Installation of DRO $ 1200.00
General Notes: Equipment, specifications and materials are subject to change until order is
accepted by Sharp Industries. Pricing is valid for 30 days
Siemens will offer one day free training for Siemens control.
Delivery: If not in stock, delivery lead time will be verified by the factory after receipt of
your written, firm purchase order.
F.O.B.: Gardena, Ca. U.S.A.
Sharp Industries responsibility ceases when delivery is made to the carrier. Any
claim for loss and/or damages must be made by the purchaser against the
carrier