NPK Construction Equipment Pedestal Breaker Systems

Pedestal
Pedestal
Breaker
Breaker
Systems
Systems
! Heavy-Duty
Construction
! Wide Range
of Models
! Large Selection
of Options
! Systems Custom
Designed to
Match Your Exact
Requirements
! Nationwide Parts
and Service
Pedestal Breaker Systems
Heavy-Duty Construction
ideal for quarry, mining and industrial applications
assures extended service life
NPK Pedestal Breaker Systems represent a new generation
of cost-effective hydraulic equipment for breaking rock
faster, more efficiently and more safely. They include a
combination of established features and machinery
innovations unmatched in the industry.
Stick is constructed with heavy-duty, one piece
hammer linkage providing exceptional strength by
distributing stress uniformly back to the boom.
Boom. Reinforced pivot points and cylinder
connections, with oversized pins and steel bushings,
assure maximum strength and accurate alignment.
Promote safety. Dislodge oversize without
exposing personnel to hazardous manual
breaking and blasting.
Maximize production. Improve production throughput by
maintaining the flow of material to the crusher, and improving
hauling efficiency by reducing loader sorting.
! Keep production on schedule. NPK systems break oversize
rock and eliminate bridging, maintaining uninterrupted flow of
material through the crusher.
! Reduce crusher downtime.
! Heavy-duty construction enhances reliability and assures long,
trouble-free operation.
! Designed and manufactured specifically for stationary
breaking applications.
! Site application drawing to optimize pedestal coverage over
hopper and crusher.
! Power units to suit your specific hammer
application.
! Controls may be located in the existing
operator’s station for maximum safety and
convenience.
! Wide range of models from 13ft. - 23ft. for all
types of stationary and portable crusher
installations.
! Systems custom designed to match your
exact requirements.
! Choice of proven NPK hydraulic demolition
hammers.
! Large selection of options. Hydraulic or
electro hydraulic controls, various attachment
flexibility.
! Nationwide parts and service support
through nearly 300 NPK distributor outlets.
Mounting base. Massive yet
compact to permit installation in
a confined area. The 1-1/2” base
plate can be easily modified to
to facilitate replacement of
existing boom system.
NPK hammers feature
heavy-duty construction
throughout with a
minimum of moving
parts and a unique
gas-charged, direct-acting
piston accumulator for
maximum efficiency.
One-piece mounting
bracket protects against
damage from impact and
abrasion.
Swing assembly permits accurate 170°
positioning. Reinforced pivot points
withstand high stress loads. Swing
cylinders are connected directly to the
swing frame to eliminate troublesome
linkage.
All stress points are heavily
reinforced for increased
strength and reliability.
PEDESTAL BREAKER SYSTEMS
Custom designed to match your exact requirements
NPK Pedestal Boom Specifications
Pedestal
Boom
Model
Horizontal
Reach
(ft/m)
Vertical Reach
w/o Hammer
(ft/m)
Swing
Rotation
(°)
Hammer Compatibility
Boom
Weight
(lb/kg)
GH-3
GH-4
GH-6
E-208
GH-9
GH-10 GH-12
B40
13 / 4
B40
4.2 / 1.3
1700
5,200 / 2,359
B400
B500
B400
13.3 / 4.1
4.9 / 1.5
1700
8,000 / 3,629
B500
16.4 / 5
6.1 / 1.9
1700
8,500 / 3,856
B600
19.7 / 6
7.8 / 2.4
1700
9,000 / 4,082
B700
23 / 7
11.3 / 3.4
1700
10,000 / 4,536
B600
B700
B5500
B6500
B5500
18 / 5.5
8.1 / 2.5
2700
18,100 / 8,210
B6500
21.3 / 6.5
9.9 / 3.0
2700
19,000 / 8,618
B7500
24.6 / 7.5
11.4 / 3.5
2700
19,700 / 8,936
B7500
All booms are complete with standard hydraulic controls. Numerous options are available.
NPK Heavy Duty Hydraulic Hammer and Power Unit Specifications
Impact
Energy
Class
(ft lb)
Impact
Frequency
(bpm)
Oil
Flow
(gpm/lpm)
Hammer
Operating
Pressure
(psi/bar)
Power
Working
Weight
(lb/kg)
Maximum
Unit
Horsepower
(hp/kw)
Maximum
Pump
Pressure
(psi/bar)
Pump
Flow
(gpm/lpm)
Power Unit
Reservoir
Capacity
(gal/l)
Dry
Weight
(lb/kg)
GH-3
750
500-1150
12-26/45-100
1900/130
800/365
30/22
2380/164
16.5/62
75/284
1100/499
GH-4
1,300
400-1050
13-32/50-120
2200/150
1250/570
40/30
2850/197
18.4/70
75/284
1200/544
GH-6
2,000
500-800
24-40/90-150
2400/165
2150/980
50/37
2850/197
24/91
75/284
1300/590
E-208
2,500
430-780
26-48/100-180
2600/180
2900/1320
60/45
3080/212
26.2/99
75/284
1500/680
GH-9
3,000
500-670
40-53/150-200
2600/180
3600/1635
125/93
2780/192
47/178
150/568
2765/1254
GH-10
4,000
400-550
44-55/165-210
2600/180
4200/1900
125/93
2600/179
50/189
150/568
2765/1254
GH-12
5,500
380-480
45-58/170-220
2650/183
5650/2565
125/93
2750/190
47.5/180
150/568
2765/1254
Hammer
Model
Hammers are equipped with heavy duty, abrasion resistant mounting brackets, cross-cut chisel tool and gas charging kit.
NPK Power Units are equipped with 230/460 VAC, 3 ph. 60 cycle, T.E.F.C. motors, return line filter, level and temperature gauge. Options available.
Specifications subject to change without notice.
NPK Construction Equipment, Inc.
7550 Independence Drive
Walton Hills, OH 44146-5541
Phone (440) 232-7900
Toll-free (800) 225-4379
Fax (440) 232-4382
Internet: www.npkce.com
Sold and Serviced by:
Each product sold by NPK is subject to an express written warranty. NPK makes no other warranty, express or implied, including any warranty of merchantability or fitness for any
particular purpose. NPK is not liable for any incidental or consequential damages.
Printed in U.S.A. Form No. B11-0100 (03/07)
© Copyright 2007, NPK Construction Equipment, Inc.