HYPER 51HD DTH HAMMER Technical Brochure
HYPER 51HDDTH HAMMERTechnical Brochure
TEC
HN
ICA
L S
PE
CIF
ICAT
ION
S
1234567891011121314
BackheadBackhead 'O' RingCheck ValveCheck Valve SpringDiverterCompression RingTube HolderTube Buffer (2)Control TubePistonBit Retainer RingsBit Retainer 'O' RingChuckWearsleeve
Complete Hammer
HSH513803MHDHSH5114IPRCV03IPRCVS02HSH5120HSH5128HSH5131HSH5129HSH5130HSH5103HSH5137092HSH5137A092HSH5135092HDHSH5100HD
BR51H01HD
Ref Description Part Number
English Metric
COMPONENT PARTS
AIR CONSUMPTION
HAMMER SPECIFICATIONS
The Hyper 51HD is a valveless DTH hammer designed for drilling140mm-165mm (5.5” - 6½”) dia. Holes.
This heavy duty hammer is specifically designed for drilling throughdemanding & abrasive rock conditions
The Hyper 51HD hammer is designed to accept as standard button bitswith a shank and footvalve identical to the Ingersoll Rand DHD 350R.However, the Hyper 51HD can also be supplied to accept SD5, Mach50 and QL50 types of button bits.
Weight(less bit)Length (less bit)Outside dia.Piston weightStroke
143.66 Ibs43.94"4.65"
26.8 Ibs4.25”
65.3 kg1116 mm118 mm12.2 kg108 mm
Manufacturers of Rock Drilling Equipment
PSI150200250300
BAR10.313.817.220.7
C.F.M.214329459604
Cu. Mtr / min6.059.313
17.1
1
2
3
45
6
7
8
9
10
1112
13
14
Turnoaks Business Park, Burley Close, Chesterfield ,Derbyshire S40 2UBTel : +44(0) 1246 544700 Fax : +44(0) 1246 544701e-mail : [email protected] website : www.bulroc.com 26/04/2013
Hyper 51HD Valveless Hammer140mm (5.5”) - 165mm (6½”) dia. Holes